#PCMath
Live, measured metrics for the hashtag #PCMath from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #pcmath
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-11-05 13:15 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-11-05 13:15 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-11-05 13:15 UTCEverything below is measured over the latest 16 public posts (spanning ~15841 hours).
Posting hours (UTC) — busiest: 07:00
Languages: French (16)
Avg boosts / post: 0.3
Top of the latest posts
👥 Pour mieux nous connaître, vous pouvez lire l'article que nous consacre @CNRS Mathématiques 🔽 https://www.insmi.cnrs.fr/fr/cnrsinfo/les-bibliotheques-de-mathematiques-en-france Il a été rédigé par le @RNBM et présente le #PCMath et 4 bi
☘️Le #PCMath a eu de nouvelles adhésions ! XLIM, IREM Strasbourg etc. Aujourd'hui il y a 40 bibliothèques adhérentes ! 📢
#ANF2025RNBM Les journaux de mathématiques importants dans la première moitié du XIXè siècle sont conservés dans le #PCMath. https://www.rnbm.org/gt-pcmath/
#pcmath across platforms
every network with a public tag surfaceFollow #pcmath straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/pcmath