#TheOpenJournalOfAstrophysics
Live, measured metrics for the hashtag #TheOpenJournalOfAstrophysics from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #theopenjournalofastrophysics
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 2026-10-14 16:05 UTC1 uses by 1 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 2026-10-14 16:05 UTCNo related tags with measured usage found for #theopenjournalofastrophysics.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-14 16:05 UTCEverything below is measured over the latest 40 public posts (spanning ~15286 hours).
Posting hours (UTC) — busiest: 10:00
Languages: English (40)
Avg boosts / post: 1.7
Used together with
Top of the latest posts
The arXiv limit Putting my community service hat on, I thought I would relay an announcement on the arXiv blog that it is introducing a limit on the rate that any individual can submit papers to arXiv. To start with, the limit will be two p
Weekly Update from the Open Journal of Astrophysics – 30/08/2025 Once again it’s time for a summary of the week’s new papers at the Open Journal of Astrophysics. Since the last update we have published three new papers, which brings the num
Our Two-Million-Dollar Journal! It’s exactly a year since I pointed out that the Open Journal of Astrophysics had saved the astrophysics research community worldwide a sum in excess of a million dollars in publication costs. The Article Pro
#theopenjournalofastrophysics across platforms
every network with a public tag surfaceFollow #theopenjournalofastrophysics 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/theopenjournalofastrophysics