@leaflet.pub documents and comments that reference an eprint now show up on it. Chive picks up the reference whether it's an inline link in the prose, a website block, or the subject of a comment. Records from Semble (@cosmik.network) and @margin.at reach chive as well. Adding a paper to a Semble collection, connecting two works, or annotating one on Margin now shows on the paper. New eprints publish a site.standard.document record, so @standard.site readers can pick them up. Sharing an eprint to bluesky also records the post on that document, which makes the reply thread findable from the paper.