Pith Number

pith:F2UKSQRG

pith:2018:F2UKSQRGBAVMQDBRWIIDMH56KT

not attested not anchored not stored refs pending

On monomial algebras having the double centraliser property

Rene Marczinzik

arxiv:1802.04175 v1 · 2018-02-12 · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2UKSQRGBAVMQDBRWIIDMH56KT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:23:46.612631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea8a94226082ac80c31b210361fbe54fc6e32d1590f11697251b78ee94861fa

Aliases

arxiv: 1802.04175 · arxiv_version: 1802.04175v1 · doi: 10.48550/arxiv.1802.04175 · pith_short_12: F2UKSQRGBAVM · pith_short_16: F2UKSQRGBAVMQDBR · pith_short_8: F2UKSQRG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/F2UKSQRGBAVMQDBRWIIDMH56KT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2ea8a94226082ac80c31b210361fbe54fc6e32d1590f11697251b78ee94861fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8adf7a356e9c6088f7c9bbda782066a12ea8c56a0cb3d389075818cf08b1bf07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-02-12T16:45:00Z",
    "title_canon_sha256": "ba3b1eafc43b28f8d345dae1a5cb43b7379ae4027734f72afe9aa81422987bc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04175",
    "kind": "arxiv",
    "version": 1
  }
}