Pith Number

pith:ALHBE4KX

pith:2014:ALHBE4KXAFFG2HFPM6WNFOINNC

not attested not anchored not stored refs pending

Three competing patterns

Jan Vrbik, Rita Abraham

arxiv:1412.6658 v1 · 2014-12-20 · 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{ALHBE4KXAFFG2HFPM6WNFOINNC}

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	2026-05-18T02:30:46.495433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02ce127157014a6d1caf67acd2b90d68939c349477500f76b9053df4e18a4f1a

Aliases

arxiv: 1412.6658 · arxiv_version: 1412.6658v1 · doi: 10.48550/arxiv.1412.6658 · pith_short_12: ALHBE4KXAFFG · pith_short_16: ALHBE4KXAFFG2HFP · pith_short_8: ALHBE4KX

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/ALHBE4KXAFFG2HFPM6WNFOINNC \
  | 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: 02ce127157014a6d1caf67acd2b90d68939c349477500f76b9053df4e18a4f1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6227cc4cb501506b621397b194a40e90e49a6b67ece078fb67fe6fef9b8a7c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-12-20T15:01:03Z",
    "title_canon_sha256": "f7e25877052dc804031baf0f2a2edc15edb2b146fdda09b8eec847271b9b8336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6658",
    "kind": "arxiv",
    "version": 1
  }
}