Pith Number

pith:JC6GMHFB

pith:2015:JC6GMHFBWNOWHVZY5HLSO2QHKF

not attested not anchored not stored refs pending

Formalizing parity complexes

Mitchell Buckley

arxiv:1504.02297 v2 · 2015-04-09 · math.CT · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JC6GMHFBWNOWHVZY5HLSO2QHKF}

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	2026-05-18T01:27:46.170010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48bc661ca1b35d63d738e9d7276a0751638f6d87f4fb32a368e83e945f94fa14

Aliases

arxiv: 1504.02297 · arxiv_version: 1504.02297v2 · doi: 10.48550/arxiv.1504.02297 · pith_short_12: JC6GMHFBWNOW · pith_short_16: JC6GMHFBWNOWHVZY · pith_short_8: JC6GMHFB

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/JC6GMHFBWNOWHVZY5HLSO2QHKF \
  | 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: 48bc661ca1b35d63d738e9d7276a0751638f6d87f4fb32a368e83e945f94fa14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9150aac383e40b9b0ad8c3290afdf11c42ac100dc904961099aa2189cc1d5b9e",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2015-04-09T13:20:28Z",
    "title_canon_sha256": "40dbc907356cbc68b8ebdf39c538aab9661ef399cd92d37664c531ecf4257bec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02297",
    "kind": "arxiv",
    "version": 2
  }
}