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steinly0.bsky.social

@steinly0.bsky.social
161 followers 149 following 222 posts

Astro Physicist. Scientific Director @arXiv Planets, Stars, Black Holes & Stuff. Whole Universes, If Needed. Dynamics of Cats; To Say Nothing of The Dog.

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Richard Sever @richardsever.bsky.social · 29/09/2026
New repository for math designed for the AI era. A key differentiator is apparently that authors aren't expected necessarily to understand/have performed the work in the way arXiv, etc would require. 1/2 hexagonmath.org
hexagonmath.org
Hexagon
A repository for research-level works in the mathematical sciences and theoretical computer science.
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steinly0.bsky.social @steinly0.bsky.social · 30/09/2026
as I was saying arxiv.org/stats/monthl...
arxiv.org
Monthly Submissions
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steinly0.bsky.social @steinly0.bsky.social · 29/09/2026
When September ends... arxiv.org/stats/monthl...
arxiv.org
Monthly Submissions
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Valency @valency.io · 23/09/2026
The last six months have opened up a whole new world for science. Anthropic, OpenAI, and Google are all shipping tools for research. Valency's mission is to meet scientists wherever they are, whatever model they're using. Sign up for Valency Bond for free: app.valency.io/start
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arXiv @arxiv.bsky.social · 23/09/2026
arXiv has received a 17.2 million investment from three leading philanthropic organizations. Thank you to Simons Foundation International, Siegel Family Endowment, and XTX Markets for your support of arXiv! Read more: blog.arxiv.org/2026/09/23/arxiv-receives-multiyear-investment/
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Valency @valency.io · 28/08/2026
What does the AI-accelerated science era actually need? Not just tools for astronomers or STEM, but a home for every researcher trying to engage with AI in an authentic way. That's what Valency is about. Sign up for Valency Bond: app.valency.io/start (free for Academic Researchers)
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Valency @valency.io · 07/09/2026
One problem with AI: it always gives you an answer. And as a scientist, always getting an answer should worry you a little. You still need people to look at the output and say, "I don't believe it," then dig into why. Sign up for Valency Bond: app.valency.io/start (free for Academic Researchers)
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Valency @valency.io · 09/09/2026
The exciting moment for AI as a tool will be when it recedes into the background, still everywhere, just no longer worth mentioning, the way we stopped talking about CCDs and big telescopes. Sign up for Valency Bond: app.valency.io/start (free for Academic Researchers)
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Valency @valency.io · 11/09/2026
AI today is fantastic at answering questions we've asked before. The frontier now is whether it can hypothesize beyond what we already know. Not a replacement for scientists, but a co-thinking machine to accelerate work. Sign up for Valency Bond: app.valency.io/start (free for Academic Researchers)
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Valency @valency.io · 15/09/2026
Could Planet 9 already be sitting in our databases, waiting for the right algorithm to find it? AI could help astronomers answer that, along with what's in the atmospheres of other planets and whether there's evidence of life. Sign up for Valency Bond: app.valency.io/start
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Valency @valency.io · 22/09/2026
Meet Fernando Perez (@fernandoperez.org), associate professor of statistics at UC Berkeley's College of Computing, Data Science, and Society and faculty scientist at Lawrence Berkeley National Lab. Read more about him here: blog.valency.io/posts/adviso...
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steinly0.bsky.social @steinly0.bsky.social · 21/09/2026
this
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Jennifer Ouellette @jenlucpiquant.bsky.social · 13/09/2026
With a Better Understanding of Physics, We Could Predict Volcanic Eruptions www.wired.com/story/physic...
wired.com
With a Better Understanding of Physics, We Could Predict Volcanic Eruptions
“There’s no reason we can’t think that, at some point in the future, we can have volcano forecasts that are like weather forecasts.”
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Hildur Knútsdóttir @hildur.bsky.social · 12/09/2026
I’ll be at the Iceland Noir festival in Reykjavík, November 11-14, with a bunch of other cool people. You can buy tickets and see the names that have been announced so far here : icelandnoir.com/the-2026-lin...
A photo of meeeee
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Richard Sever @richardsever.bsky.social · 11/09/2026
Fields Medalists: "how to make sure that, as AI changes the way work is done, we don't lose sight of what that work was meant to achieve...whether these changes benefit the field or have a destructive effect will in large part be determined by the decisions of the humans in control" mathandai.org
mathandai.org
Declaration — Math and AI
Read the declaration and add your name.
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openRxiv @openrxiv.bsky.social · 04/09/2026
✨NEW: bioRxiv and medRxiv now let you add or update funder information after your preprint is posted. No need to create a new version. Just update in your Author Area. Rolling out now with updates live within 72 hours. Check out the blog to learn more → openrxiv.org/updating-fun...
openrxiv.org
Updating funder information on preprints - openRxiv
For the past year, bioRxiv and medRxiv authors have been able to include funder information with their preprints. This can be entered in a dedicated field during the submission process, using Research...
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Richard Sever @richardsever.bsky.social · 27/08/2026
Google Scholar launches "Quick read". Will this be a useful filter IDing papers one actually wants to read (rather than having to skim then bounce out of those that clearly aren't) or might it discourage even more drive-by citations? scholar.googleblog.com/2026/08/quic...
scholar.googleblog.com
Quick Read: see how a paper answers your question
Answering a research question often requires reading through several papers and figuring out how each of them might be useful. You need to t...
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steinly0.bsky.social @steinly0.bsky.social · 16/08/2026
congrats PsyArXiv
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Robert McNees @mcnees.bsky.social · 15/08/2026
It is an indictment of algorithms everywhere that a new Mitchell & Webb show has been out for a year and I am only learning about it now. And this sketch, in particular.
youtu.be
Confused Teacher Crashes Out Over His Job | Mitchell and Webb Are Not Helping | Channel 4 Comedy
YouTube video by Channel 4 Comedy
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Deyan Ginev @dginev.bsky.social · 12/08/2026
Today we add fresh arXiv HTML for 98.8% of articles with LaTeX sources, available immediately. Full summer reset. Rust rewrites rock!
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steinly0.bsky.social @steinly0.bsky.social · 06/08/2026
a generation of astronomers quietly move on to plan B for retirement...
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Valency @valency.io · 03/08/2026
A 20-year perspective on AI acceleration and the axiomatic thinking solving problems right now. Sign up for Valency Bond: app.valency.io/start (free for Academic Researchers) #AIScience #Erdosproblems
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Curvenote® @curvenote.com · 24/07/2026
🚀🚀 So excited for this to become more visible on bioRxiv. We are actively improving the Curvenote Reader, so feedback is really helpful!
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openRxiv @openrxiv.bsky.social · 23/07/2026
The Curvenote Reader button is live on bioRxiv! 😎 Click it to explore papers in a new way—zoom figures, pull up references without leaving the page. Button appears 48 hours after papers drop. Feedback? DM us or hit the GitHub repo. openrxivlabs.org/articles/rea...
openrxivlabs.org
Why we’re expanding the openRxiv Labs Curvenote Reader experiment
Read on for early results and what we’ll be looking at in the next phase.
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Thomas Dietterich @tdietterich.bsky.social · 30/07/2026
I'm delighted that Dr. Penelope Lewis is joining arXiv as our CEO!
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steinly0.bsky.social @steinly0.bsky.social · 30/07/2026
arXiv has appointed new CEO and Board blog.arxiv.org/2026/07/30/a...
blog.arxiv.org
arXiv welcomes inaugural CEO and founding Board of Directors
arXiv welcomes inaugural CEO and founding Board of Directors
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Richard Sever @richardsever.bsky.social · 30/07/2026
arXiv has spun out as an independent non-profit like openRxiv. Today they announce their new CEO and founding Board blog.arxiv.org/2026/07/30/a...
blog.arxiv.org
arXiv welcomes inaugural CEO and founding Board of Directors
arXiv welcomes inaugural CEO and founding Board of Directors
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steinly0.bsky.social @steinly0.bsky.social · 29/07/2026
Xclusiv ArXiv swag for ICM2026
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steinly0.bsky.social @steinly0.bsky.social · 28/07/2026
blog.arxiv.org/2026/07/28/r...
blog.arxiv.org
Remembering Professor Ralph Wijers
arXiv remembers our friend and colleague Professor Ralph Wijers
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steinly0.bsky.social @steinly0.bsky.social · 23/07/2026
visit arxiv at ICM in Philadelpia #maths #math
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The National Academies of Sciences, Engineering and Medicine @nationalacademies.org · 17/07/2026
#Math is evolving alongside #AI. What does that mean for science, engineering, and other fields that rely on trustworthy reasoning? Join us to explore how AI-assisted #mathematics and formalization are reshaping mathematical knowledge at this meeting: ow.ly/ykuI50Zp5Jr
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John C. Baez @johncarlosbaez.bsky.social · 20/07/2026
Mathematician Levent Alpöge found a counterexample to the Jacobi conjecture using Claude Fable! This conjecture claims that if F: ℂⁿ→ℂⁿ is a polynomial map whose Jacobian is invertible at each point, F has a polynomial inverse. Open since 1939. But no more! (1/n)
en.wikipedia.org
Jacobian conjecture - Wikipedia
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Greg Egan @gregegansf.bsky.social · 20/07/2026
The Jacobian conjecture is false! The Jacobian conjecture proposed that if you have a map F:C^n→C^n with polynomials as the components, and the determinant of the matrix of partial derivatives of F is a non-zero constant, then F will have a polynomial inverse.
en.wikipedia.org
Jacobian conjecture - Wikipedia
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John Preskill @preskill.bsky.social · 18/07/2026
My friend Mark Wise quantumfrontiers.com/2026/07/18/m...
quantumfrontiers.com
My friend Mark Wise
Mark Wise, the John A. McCone Professor of High Energy Physics at Caltech, passed away on July 10 at age 72. At a recent memorial service, John Preskill made these remarks. I’m John Preskill, Mark’…
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steinly0.bsky.social @steinly0.bsky.social · 13/07/2026
RIP Mark
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Chris Lintott @chrislintott.bsky.social · 10/07/2026
Astronomers! New adverts for science editors for @publishing.aas.org are up at aas.org/jobregister. We're looking for astronomers across many fields (including instrumentation to work with me) to help us keep these open access, non-profit, society-run journals going. Happy to answer questions! 🔭
aas.org
Job Register | American Astronomical Society
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steinly0.bsky.social @steinly0.bsky.social · 10/07/2026
Excessive submission rate Articles submitted to arXiv must be of original, novel, and significant self-contained research. There is a practical limit to the rate at which appropriate, independent submissions can be produced by any one person.
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Richard Sever @richardsever.bsky.social · 06/07/2026
“move from preprint to peer-reviewed publication leaves the central claims of most abstracts intact, indicating preprints are a reliable source…papers that were never posted as preprints were retracted at roughly twice the rate of those that were…” www.biorxiv.org/content/10.6...
biorxiv.org
Tracking claim changes from preprint to publication across 72,644 biomedical studies using large language models
Preprints now disseminate a large share of biomedical research before peer review. Because they have not yet passed peer review, some scientists regard preprint claims as unverified or potentially unr...
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Deyan Ginev @dginev.bsky.social · 05/07/2026
👉Still a work in progress. We see the early viability of the approach. But until it is completely stabilized, we are not "ready". Find more details in our preprint, to be presented at ICMS 26, together with a public release of the Rust code. arxiv.org/abs/2605.16562 5/5
arxiv.org
Scaling Accessible Mathematics on arXiv: HTML Conversion and MathML 4
We report on the ongoing development of arXiv's HTML Papers offering, available on every new TeX/LaTeX submission since its initial release in 2023. The main highlights from 2025 and early 2026 are:...
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Deyan Ginev @dginev.bsky.social · 05/07/2026
👉AI. The project is now heavily based on agentic coding, mostly via the Opus 4.6-4.8 series of models. The last 3 months have been shocking and transformative for me, still trying to adapt and make sense of it all. 4/5
LaTeXML: Perl source vs Rust port, weekly statistics for lines of code in the repository, over 20 years, 2006 to 2026.

LaTeXML perl shows gradual growth over the period reaching 74,432 lines.

latexml-oxide, the Rust port, grows in 2 phases from 2015-2019, then 2022-2024, reaching 48,000 lines of code. It then exponentiates up to 240,506 lines in the months since March 2026.
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Deyan Ginev @dginev.bsky.social · 05/07/2026
👉NYC. ar5iv's build system is newly a "Manhattan project". All machines are now collocated in NYC, with immense gratitude to the KWARC research group for two decades of support from Germany. 3/5
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Deyan Ginev @dginev.bsky.social · 05/07/2026
👉Rust. arXiv's largest month of >30,000 LaTeX documents was ar5iv's fastest conversion to HTML to date. LaTeXML now has a translation to the Rust programming language. It is nearly feature-complete and measuring at 10-30 times faster than the original. 2/5
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Deyan Ginev @dginev.bsky.social · 05/07/2026
📢 The June 2026 arXiv articles are now in ar5iv, with three big changes: Rust, NYC, AI 🧵1/5
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Arif Solmaz @arifsolmaz.bsky.social · 02/07/2026
White dwarf planets in star clusters: gravitational scattering versus mass-loss effects 📄 arxiv.org/abs/2607.00080v1 📖 Summary: arifsolmaz.github.io/arxiv?date=202…
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steinly0.bsky.social @steinly0.bsky.social · 30/06/2026
😎 arxiv.org
arxiv.org
arXiv.org e-Print archive
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steinly0.bsky.social @steinly0.bsky.social · 30/06/2026
parting is such sweet sorrow blog.arxiv.org/2026/06/30/a...
blog.arxiv.org
arXiv’s next chapter: Updates on our spin out from Cornell University – arXiv blog
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The Open Journal of Astrophysics @ojastro.bsky.social · 30/06/2026
New Publication at the Open Journal of Astrophysics: "A systematic survey for hypervelocity runaways from thermonuclear supernovae" by Kareem El-Badry (Caltech, USA), and 18 others based in the USA, Germany, Austria and the UK. doi.org/10.33232/001...
doi.org
A systematic survey for hypervelocity runaways from thermonuclear supernovae | Published in The Open Journal of Astrophysics
By Kareem El-Badry, Klaus Werner & 17 more. A systematic survey of hypervelocity runaways, resulting from white dwarf explosions in binary systems. The findings suggest a diversity of remnant masses, ...
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steinly0.bsky.social @steinly0.bsky.social · 30/06/2026
@arxiv will have a scheduled shutdown at 2 pm EDT for transition: "arXiv submission will be down for maintenance beginning 14:00 EDT Tuesday June 30th. The site should otherwise remain in operation." it might look a little different when it comes back up but no substantive changes
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Egon Willigh☮gen 🟥 @egonw.mastodon.social.ap.brid.gy · 27/06/2026
maybe as fascinating about the two Max Planck papers is that they have been retracted since at least 2018 and 2015 and everyone was fine with that until that doi.org/10.48550/arXiv.2605.17534 preprint
arxiv.org
The Curious Case of Max Planck retracted papers. When past scientific practices meet contemporary publishing norms
This article examines the case of two papers published in Naturwissenschaften by the physicist Max Planck that were retrospectively marked as retracted on Springer digital platform. Rather than originating in scientific fraud, these withdrawals appear to result from contemporary digitization and copyright-management procedures applied anachronistically to historical publications. Through an investigation of the circulation history of Planck 1940 and 1942 philosophical essays, the article shows that republication across multiple formats was a common and legitimate practice within the scientific publishing culture of the early 20th century. Such practices only became problematic with the later transformation of the scientific article into a countable and proprietary unit within systems of bibliometric evaluation and commercial academic publishing. This article argues that contemporary notions such as duplicate publication and self-plagiarism are historically situated categories that cannot be applied retrospectively without distorting the historical record. More broadly, the Planck case reveals how digital scholarly infrastructures controlled by large commercial publishers can limit the accessibility of the scientific past. Ironically, the original papers remain accessible today through the nonprofit digital platform Internet Archive rather than through the publisher that originally issued the journal.
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openRxiv @openrxiv.bsky.social · 11/06/2026
We just launched a new reading experience with Curvenote in openRxiv Labs 🎉 First experiment from openRxiv Labs x @curvenote.com 👉 reader.openrxivlabs.org More openrxiv.org/news/labs-re...
reader.openrxivlabs.org
Recent articles · openRxiv Labs: Curvenote Reader
Browse recent bioRxiv preprints available on the openRxiv Labs: Curvenote Reader.
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