Pith Number

pith:QIYSOCEG

pith:2014:QIYSOCEGLECIIVX6NF3ISKLCKX

not attested not anchored not stored refs pending

Affine cellularity of S_triangle(2,2)

Guiyu yang

arxiv:1402.2715 v1 · 2014-02-12 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIYSOCEGLECIIVX6NF3ISKLCKX}

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	2026-05-18T02:59:17.536853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

823127088659048456fe697689296255c57870c61887a3eb4095077682f835b2

Aliases

arxiv: 1402.2715 · arxiv_version: 1402.2715v1 · doi: 10.48550/arxiv.1402.2715 · pith_short_12: QIYSOCEGLECI · pith_short_16: QIYSOCEGLECIIVX6 · pith_short_8: QIYSOCEG

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/QIYSOCEGLECIIVX6NF3ISKLCKX \
  | 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: 823127088659048456fe697689296255c57870c61887a3eb4095077682f835b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ee82862010a5eba54365153aa5c5e29798cba4f05b75a7114d0bb14332fbda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-02-12T02:09:01Z",
    "title_canon_sha256": "aa57ed45242519917c1fc510f988a6c90503e1cc672053c276f59a44b50c0267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2715",
    "kind": "arxiv",
    "version": 1
  }
}