Pith Number

pith:KKMYA3SN

pith:2011:KKMYA3SNO33LL7UFM4SQD74GCI

not attested not anchored not stored refs pending

Zero divisors in reduction algebras

O. Ogievetsky, S. Khoroshkin

arxiv:1109.6894 v1 · 2011-09-30 · math.RA · math-ph · math.MP · 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{KKMYA3SNO33LL7UFM4SQD74GCI}

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	2026-05-18T04:11:52.260357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5299806e4d76f6b5fe85672501ff86123be76cb8b04c204c5f27f53636e4fc2b

Aliases

arxiv: 1109.6894 · arxiv_version: 1109.6894v1 · doi: 10.48550/arxiv.1109.6894 · pith_short_12: KKMYA3SNO33L · pith_short_16: KKMYA3SNO33LL7UF · pith_short_8: KKMYA3SN

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/KKMYA3SNO33LL7UFM4SQD74GCI \
  | 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: 5299806e4d76f6b5fe85672501ff86123be76cb8b04c204c5f27f53636e4fc2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85e4fd3e786e5f8c59b44920569ddd400a5551b8b5f262c6781f9e398215705d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2011-09-30T16:49:19Z",
    "title_canon_sha256": "a7cad0a4386bd1ef0cd5db7159beb73c2ea27ba26a4504f519df5af6919590ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6894",
    "kind": "arxiv",
    "version": 1
  }
}