Pith Number

pith:3D5O5GMD

pith:2002:3D5O5GMDW5LYG6YKRWZPD2TPAP

not attested not anchored not stored refs pending

Euclidean 4-simplices and invariants of four-dimensional manifolds: II. An algebraic complex and moves 2 <-> 4

Igor G. Korepanov

arxiv:math/0211166 v1 · 2002-11-11 · math.GT · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3D5O5GMDW5LYG6YKRWZPD2TPAP}

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.

Cited by

1 paper in Pith

Quantum geometry from higher gauge theory

Receipt and verification

First computed	2026-07-04T23:58:36.118882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8faee9983b757837b0a8db2f1ea6f03ffadfcea414b03281e89731d4898b4e9

Aliases

arxiv: math/0211166 · arxiv_version: math/0211166v1 · doi: 10.48550/arxiv.math/0211166 · pith_short_12: 3D5O5GMDW5LY · pith_short_16: 3D5O5GMDW5LYG6YK · pith_short_8: 3D5O5GMD

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/3D5O5GMDW5LYG6YKRWZPD2TPAP \
  | 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: d8faee9983b757837b0a8db2f1ea6f03ffadfcea414b03281e89731d4898b4e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ea6d77933220c9ffd90558939cb4e34c775643a270336c740e1c1bae6ac8a7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "math.GT",
    "submitted_at": "2002-11-11T11:47:32Z",
    "title_canon_sha256": "99bd70882e6b87e7bd6a29ca2810c7d6f1d37f5dbb906cd12c92a8cfc969578c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0211166",
    "kind": "arxiv",
    "version": 1
  }
}