Pith Number

pith:GPWHNOZ4

pith:2014:GPWHNOZ4LJZYB7VOXYU6SMASAC

not attested not anchored not stored refs pending

Statistical Constraints

Roberto Rossi, S. Armagan Tarim, Steven Prestwich

arxiv:1402.5161 v5 · 2014-02-20 · cs.AI · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPWHNOZ4LJZYB7VOXYU6SMASAC}

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	2026-05-18T02:43:19.030591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ec76bb3c5a7380feaebe29e9301200b75260f18f283945f828503998ec058b

Aliases

arxiv: 1402.5161 · arxiv_version: 1402.5161v5 · doi: 10.48550/arxiv.1402.5161 · pith_short_12: GPWHNOZ4LJZY · pith_short_16: GPWHNOZ4LJZYB7VO · pith_short_8: GPWHNOZ4

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/GPWHNOZ4LJZYB7VOXYU6SMASAC \
  | 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: 33ec76bb3c5a7380feaebe29e9301200b75260f18f283945f828503998ec058b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513b7e5cb31569addcacb91ec13b6e6118387ca464df03b8a2820d89b1ad6723",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-02-20T22:29:59Z",
    "title_canon_sha256": "28289f29b749be5e810cac6d1b85fc4d9b517c708abcf40843046555a689857f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5161",
    "kind": "arxiv",
    "version": 5
  }
}