#math

Live, measured metrics for the hashtag #math from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #math

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.

$2,449.80/ year · 4-character #name
Claim #math — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
277
Uses / 7 days
Mastodon
78
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~1.8/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-11-08 05:52 UTC
49
11-02
42
11-03
42
11-04
51
11-05
47
11-06
37
11-07
9
11-08

277 uses by 78 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-11-08 05:52 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-11-08 05:52 UTC

Everything below is measured over the latest 40 public posts (spanning ~22 hours).

Posting hours (UTC) — busiest: 04:00

00:0012:0023:00

Languages: English (39) · Italian (1)

Avg boosts / post: 0.3

Top of the latest posts

  • It’s not long ago (maybe a few months) that I was very worried that the #math literature from 2025 on would be somehow tainted by #ai and the subtle errors it introduces. But working with agents now, I also start to notice how many problems

    Thomas Kahle@tomkalei@mathe.social♥ 5↻ 42026-11-07 21:06 UTCView post →
  • How to prove equations using diagrams, part 1 https://lobste.rs/s/jvicvb #compilers #math #plt https://www.epatters.org/post/e-graphs-1/

    Lobsters@lobsters@mastodon.social♥ 0↻ 02026-11-08 04:35 UTCView post →
  • Decomposition into weight × level + jump of OEIS sequence A017594: a(n) = (12*n + 6)^2 Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ https://decompwlj.net/seq/A017594 #decompwlj #math #NumberTheory #OEIS #sequence #graph #t

    Rémi Eismann@decompwlj@mathstodon.xyz♥ 0↻ 02026-11-08 04:31 UTCView post →

What “math” means

Wiktionary · Wikipedia

math/mɑːθ/

  • nounA mowing; what is gathered from mowing.
Full entry on Wiktionary →

Mathematics is a field of knowledge concerned with abstract concepts such as numbers, geometric shapes, sets, functions, and probabilities. It uses logical reasoning and proof to study and establish their properties, often expressed as theorems, formulas, and equations. Mathematics is widely used to model and solve problems in science, engineering, technology, economics, and everyday life.

“Mathematics” on Wikipedia (CC BY-SA) →

#math across platforms

every network with a public tag surface

Follow #math 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/math