#arithmetik

Live, measured metrics for the hashtag #arithmetik 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 #arithmetik

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.

$23.52/ year · 10-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
8
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 8
0.3
Avg reactions / post
Mastodon · last 8
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-18 20:51 UTC
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16
0
10-17
0
10-18

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-18 20:51 UTC

No related tags with measured usage found for #arithmetik.

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-18 20:51 UTC

Everything below is measured over the latest 8 public posts (spanning ~50187 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: German (6) · English (1)

Avg boosts / post: 0.9

Top of the latest posts

  • Reif für die Insel? 🏝️ Mit der «Rechen-Schatzsuche» stürzen sich die Schüler:innen in ein Entdeckungsabenteuer auf einer einsamen Insel und lösen ganz nebenbei Matheaufgaben der Arithmetik, oder wahlweise beliebigen anderer Themenkomplexe.

    taptapklick@[email protected]♥ 1↻ 22024-11-09 16:40 UTCView post →

  • #Beobachterperspektive #Beweisverfahren #FritzBSimon - #Unterschiede die Unterschiede machen: #Unterscheidung #Arithmetik // #Algebra #HeinzVonFoerster - On #Selforganizing #Systems and their #Environments: Zweiter Satz #Thermodynamik: #Neg

    Sozialwelten@[email protected]♥ 1↻ 02019-07-27 04:29 UTCView post →

  • Der andalusische Gelehrte al-Qalaṣādī prägte mit seinen Lehrschriften die arabische #Arithmetik. Diese Neuerscheinung bietet erstmals den Text mit Faksimile, Transkription und Übersetzung – ein Schlüsselwerk zur Rechenkunst mit „arabischen

    Harrassowitz Verlag@harrassowitzverlag♥ 0↻ 12025-04-17 07:46 UTCView post →

What “arithmetik” means

Wikipedia

Arithmetic is an elementary branch of mathematics that deals with numerical operations like addition, subtraction, multiplication, and division. In a wider sense, it also includes exponentiation, extraction of roots, and taking logarithms.

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

#arithmetik across platforms

every network with a public tag surface

Follow #arithmetik 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/arithmetik