#homotopytheory
Live, measured metrics for the hashtag #homotopytheory from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #homotopytheory
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-07-31 21:49 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-31 21:49 UTCNo related tags with measured usage found for #homotopytheory.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-31 21:49 UTCEverything below is measured over the latest 6 public posts (spanning ~30814 hours).
Posting hours (UTC)
Languages: English (6)
Avg boosts / post: 1.3
Top of the latest posts
Donald Yau and I have a new book out! 📘 🥳 It's called "Homotopy Theory of Enriched Mackey Functors", and I want to explain what those words mean! https://arxiv.org/abs/2212.04276 [thread about #HomotopyTheory, #CategoryTheory, and #Mackey
Homotopy equivalence of topological categories Way back in the dark ages when I was doing my PhD, but couldn’t settle on a topic, I was looking at trying to understand the homotopy theory of topological groupoids and categories. I had no id
Tenure-track opening @ U. Colorado Boulder Dept. of Math! Esp. (but not only) looking for: algebraic geometry homotopy theory foundations functional analysis number theory interdisciplinary collab. b/w math & computer science or the math of
#homotopytheory across platforms
every network with a public tag surfaceFollow #homotopytheory 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/homotopytheory