#projectivegeometry
Live, measured metrics for the hashtag #projectivegeometry from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #projectivegeometry
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 2026-11-07 11:36 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 2026-11-07 11:36 UTCNo related tags with measured usage found for #projectivegeometry.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-07 11:36 UTCEverything below is measured over the latest 9 public posts (spanning ~26728 hours).
Posting hours (UTC)
Languages: English (6) · German (3)
Avg boosts / post: 1.3
Top of the latest posts
α ≈ 1/137 is a cross-ratio — a count of quantum heartbeats in an electron's light-crossing time. The Arithmetic Gauge reveals projective invariants surviving the choice between smooth and discrete geometry, and the geometric origin of prime
The fine-structure constant alpha ~ 1/137.036 is one of the most precisely measured numbers in physics, yet its origin remains unexplained. A new preprint reframes alpha not as an abstract coupling constant, but as a projective cross-ratio:
Hi fam, have a fulfilling weekend! I want to show you fascinating #mathematics, #maths, #math: total #equality! See #ALText for more, pls. #DesarguesTheorem #projectiveGeometry We are #strongerTogether: ALText makes text audible for the vis
#projectivegeometry across platforms
every network with a public tag surfaceFollow #projectivegeometry 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/projectivegeometry