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Dima Pasechnik 🇺🇦 🇳🇱

@dimpase.mathstodon.xyz.ap.brid.gy
31 followers 2 following 525 posts

mathoverflow.net/users/11100/dima-p… USSR->Australia (Perth)->Netherlands->Germany->Netherlands->Singapore->Oxford (UK)->Evanston, Illinois […] [bridged from mathstodon.xyz/@dimpase on the fediverse by fed.brid.gy ]

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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 19/09/2026
the Cornell University campus squirrel got very unlucky; the hawk got his late lunch, and me probably once in a liftime chance for a photo showing this
a hawk just caught a squirrel
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 28/07/2026
100m from our house - the US idea of energy security. No power for the coming 48h, we are told.
a large tree hanging on the power lines along a side street
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 07/07/2026
uspol, soccer
Manneke Pis (an iconic sculpture from Brussels) in a soccer shirt with number 10 on it pissing into the greenish pool by the White House in Washington DC
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 07/05/2026
"all yer teachin' data are belong to us" now, one might need to pay moar ransom $$$ than is cost to keep IT people on payroll to do all this stuff locally... #canvas #shinyhunters #it #ransomware
canvas northwestern edu - ransomware demands

[im] < 2 canvas northwestern edu hh + ©
SHINYHUNTERS
rooting your systems since '19 ;)
ShinyHunters has breached Instructure (again).
Instead of contacting us to resolve it they
ignored us and did some “security patches”.
WARNING
If any of the schools in the affected list are
interested in preventing the release of their
data, please consult with a cyber advisory firm
and contact us privately at TOX to negotiate a
settlement. You have till the end of the day by
12 May 2026 before everything is leaked.
Instructure still has until EOD 12 May 2026
to contact us.

v DOWNLOAD AFFECTED_SCHOOLS.TXT ¥
91.215.85.103/pay_or_leak/
instructure_affected_schools_list.txt
visit us: shnyhntuw34phgoasdcgnvps2yu7dlznys
1kvejwjdosz7bmgshzayd. onion
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 10/04/2026
@vicgrinberg kijk es
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 02/04/2026
mastodon.nu/@sigismundninja/1163358… the M$ virus doesn't work in space, apparently. @nasa - are you idiots?
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 27/02/2026
@vicgrinberg the first known in history pilate could not bear being one, apparently
a drawing of remorseful Pilate about to kill himself
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 30/12/2025
@vicgrinberg we are in Puebla, Mexico. Popocatepetl is quiet.
view of the volcano Popocatepetl at sunset
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 22/12/2025
#CDMX #Mexico #calculus #math
sign post on a crossing of streets Alpha and Omegastatue of a coyote signpost at the crossing of streets Delta and Epsilon
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 25/11/2025
@stefano I presume your blogpost described L'Aquila area. I visited L'Aquila twice; first, in 1996, as a co-author of someone on the maths faculty of the University. They still had very old DEC machines, connected to the internet by modem lines, and I was […] [Original post on mathstodon.xyz]
young boy in front of a snow pile
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 25/11/2025
In Mexico City for a week, vacation/work (for my spouse).
a pedestrian area with tall palm trees and sculptures, old houses.
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 31/10/2025
@chris__martin our new checkbook with a logo of my choice arrived today. This all you need to know about US banking.
corner of a check with a bicycle logo
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 03/09/2025
@julesh we might have seen the alleged perpetrator, in Montreal:
a modernist stainless steel sculpture, or perhaps a real beast, who knows
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 03/09/2025
our backyard is in good paws
chipmunk sitting on the stairs eating something
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 25/07/2025
Hi Berkeley Hills, long time no see
view of the SF Bay Area from Berkeley Hills in Tilden Park
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 05/07/2025
@chris__martin ha, we have a mulberry tree in our backyard, hanging over the fence over the sidewalk. So we got competition:
2 rabbits and a squirrel munching on mulberries
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 17/05/2025
a not so happy (not really) caturday, starting with a cute train, which took over 2 hours longer than it should have, and a missed flight
Hello Kitty logo on Haruka Express train to Kansai airport  an impossibly crowded station
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 19/03/2025
@johncarlosbaez @MartinEscardo let me quote from the preface by the translator: "Mathematics is like vodka. Drink, and you forget the oppressive world around you...."
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 15/03/2025
signs saying "Deport Elon" and "Freedom, not Fascism" on the lawn in front of a house"
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 17/02/2025
first new computer in ~6 years. After a short fight with Secure Boot, another OEM Windows 11 bites the dust, on a ThinkPad X1 Carbon Gen 12, paid by the employer. #linux #gentoo - as it's a rather new hardware, will need to build a new kernel anyway.
computer screen with fdisk about to overwrite the HD partitions.
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Dima Pasechnik 🇺🇦 🇳🇱 @dimpase.mathstodon.xyz.ap.brid.gy · 13/01/2025
@randahl (see alt for translation)
Fokke and Sukke are not worried:
"We have here a message where Musk promises..."
"...that he will not invade Poland!"
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