#3sphere
Live, measured metrics for the hashtag #3sphere from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #3sphere
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 2026-09-29 19:41 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 2026-09-29 19:41 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-29 19:41 UTCEverything below is measured over the latest 4 public posts (spanning ~16311 hours).
Posting hours (UTC)
Languages: English (3) · German (1)
Avg boosts / post: 0.8
Top of the latest posts
Hypersphere slow motion explanation #silent #digital #animation of a #hypersphere. 2.5-min. ❛❛ In #math, a hypersphere or 3-sphere is a 4-dimensional #analogue of a #sphere, and is the 3-dimensional n-sphere. In 4-dimensional #Euclidean #sp
Journey through the Hexacosichoron! Musical High-Res Version: https://youtu.be/SZgfhs_Z5t4 Thanks to my Patrons! You keep me going! 😊 #perfectLoop #mastoArt #3sphere #hypersphere #codeArt
#Hopf #Fibration Explained Better than #EricWeinstein did on #JoeRogan https://www.youtube.com/watch?v=PYR9worLEGo&ab_channel=TheTruthw%2FCarlosFarias #HopfFibration #Physics #Math #Maths #Mathematics #Manifold #Manifolds #Geometry #Manifol
What “3sphere” means
Wiktionary · Wikipediasphere/sfɪə/
- nounA regular three-dimensional object in which every cross-section is a circle; the figure described by the revolution of a circle about its diameter .
- verbTo place in a sphere, or among the spheres; to ensphere.
A sphere is a surface analogous to the circle, a curve. In solid geometry, a sphere is the set of points that are all at the same distance r from a given point in three-dimensional space. That given point is the center of the sphere, and the distance r is the sphere's radius. The earliest known mentions of spheres appear in the work of the ancient Greek mathematicians.
“Sphere” on Wikipedia (CC BY-SA) →#3sphere across platforms
every network with a public tag surfaceFollow #3sphere 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/3sphere