Pith Number

pith:TFRBYATZ

pith:2015:TFRBYATZCMW5ZJY7O6V4WU5OSB

not attested not anchored not stored refs pending

Generalized Random Simplicial Complexes

Christopher F. Fowler

arxiv:1503.01831 v2 · 2015-03-06 · math.AT · math.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFRBYATZCMW5ZJY7O6V4WU5OSB}

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	2026-05-18T01:58:26.814703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99621c0279132ddca71f77abcb53ae904c6edf8ca38f6eae677789a74c0bb8a8

Aliases

arxiv: 1503.01831 · arxiv_version: 1503.01831v2 · doi: 10.48550/arxiv.1503.01831 · pith_short_12: TFRBYATZCMW5 · pith_short_16: TFRBYATZCMW5ZJY7 · pith_short_8: TFRBYATZ

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/TFRBYATZCMW5ZJY7O6V4WU5OSB \
  | 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: 99621c0279132ddca71f77abcb53ae904c6edf8ca38f6eae677789a74c0bb8a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b483c55b8b399188d960b55adaaad95f1df43d440bd4caa2a8c88ddd8f6f73ec",
    "cross_cats_sorted": [
      "math.CO",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2015-03-06T01:47:26Z",
    "title_canon_sha256": "4e61335397ed2c8ec380c9bbef531ac411dc22a6ca00df3de63eef6fc8598b6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01831",
    "kind": "arxiv",
    "version": 2
  }
}