#PersistentIdentifiers
Live, measured metrics for the hashtag #PersistentIdentifiers from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #persistentidentifiers
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.online (Mastodon public tags API) · fetched 2026-11-10 02:09 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.online (Mastodon public search API) · fetched 2026-11-10 02:09 UTCNo related tags with measured usage found for #persistentidentifiers.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-10 02:09 UTCEverything below is measured over the latest 40 public posts (spanning ~4455 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (37) · German (2) · French (1)
Avg boosts / post: 2.7
Top of the latest posts
Research funders: help shape future support for open funding metadata. Share your organisation’s practices, readiness, and challenges in this questionnaire by 31 July 2026: https://opnform.com/forms/wg3-funder-questionnaire-r19wyd #OpenFund
RENU and DataCite launch the first DataCite Consortium in Uganda! Join the webinar on 11 November, 10:00–12:00 EAT to learn how Ugandan institutions can elevate their research visibility through DataCite infrastructure. Sign up: https://eve
Final day of #PIDfest! We start at 9:40 with a panel of five PID organisations responding to yesterday’s keynote and reflecting on what we’ve learned this week. Then one last round of sessions, including: - Identifiers for physical samples
#persistentidentifiers across platforms
every network with a public tag surfaceFollow #persistentidentifiers 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/persistentidentifiers