#MathProblem

Live, measured metrics for the hashtag #MathProblem 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 #mathproblem

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.

$10.85/ year · 11-character #name
Claim #mathproblem$10.85/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
16
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 16
0.1
Avg reactions / post
Mastodon · last 16
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-12 17:34 UTC
0
09-06
0
09-07
1
09-08
0
09-09
0
09-10
0
09-11
0
09-12

1 uses by 1 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 2026-09-12 17:34 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 17:34 UTC

Everything below is measured over the latest 16 public posts (spanning ~43852 hours).

Posting hours (UTC) — busiest: 11:00

00:0012:0023:00

Languages: English (15) · German (1)

Avg boosts / post: 0.8

Top of the latest posts

  • Return an `l`-length sequence of nonnegative integers such that any `n`-length-or-shorter combination of members with repeats allowed can be uniquely identified by its sum. The optimal solution is the one with the lowest maximum-member. (If

    Luke T. Shumaker@[email protected]102025-05-02 03:15 UTCView post →
  • Question: Is the following statement true (or under which conditions is it true): \[ \lim_{n \to \infty} f_n(x) = f(x) \implies \lim_{n \to \infty} f_n(g(n)) = \lim_{n \to \infty} f(g(n)) \] #mathProblem #math #maths #mathematics

    zvavybir :palestina: :masked: :trans_disabled_bi: :Green:@[email protected]102024-10-25 11:47 UTCView post →
  • OpenAI Just Claimed a Huge Math Discovery. Some Academics Are Crying Foul https://fed.brid.gy/r/https://www.wired.com/story/openai-navier-stokes-math-discovery-academics/

    WIRED - The Latest in Technology, Science, Culture and Business [Unofficial]@[email protected]032026-09-08 16:42 UTCView post →

#mathproblem across platforms

every network with a public tag surface

Follow #mathproblem 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/mathproblem