Pith Number

pith:ZBUDO3RT

pith:2013:ZBUDO3RTWVQLZ4IGKHTEMCUSLH

not attested not anchored not stored refs pending

Polygonal VH Complexes

Daniel T. Wise, Jason K.C. Pol\'ak

arxiv:1310.0843 v1 · 2013-10-02 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBUDO3RTWVQLZ4IGKHTEMCUSLH}

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	2026-05-18T03:11:25.305694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c868376e33b560bcf10651e6460a9259db27fc59baec392e76828ce9a9f3cb75

Aliases

arxiv: 1310.0843 · arxiv_version: 1310.0843v1 · doi: 10.48550/arxiv.1310.0843 · pith_short_12: ZBUDO3RTWVQL · pith_short_16: ZBUDO3RTWVQLZ4IG · pith_short_8: ZBUDO3RT

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/ZBUDO3RTWVQLZ4IGKHTEMCUSLH \
  | 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: c868376e33b560bcf10651e6460a9259db27fc59baec392e76828ce9a9f3cb75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e4c89df6873638b921acd29eab24b5b9a58f53d8d1f1e160b628d1f2549df4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-10-02T21:04:11Z",
    "title_canon_sha256": "18fd63703dc2b59c676a7ed05c7c2ba6b2cbaebe3481e3be38ff8ee56ac4d036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0843",
    "kind": "arxiv",
    "version": 1
  }
}