Pith Number

pith:DNV7DALO

pith:2013:DNV7DALO34DLO3CSNGP3GU3S52

not attested not anchored not stored refs pending

Evidence and Bayes factor estimation for Gibbs random fields

Nial Friel

arxiv:1301.2917 v3 · 2013-01-14 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNV7DALO34DLO3CSNGP3GU3S52}

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	2026-05-18T02:55:19.415152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b6bf1816edf06b76c52699fb35372ee9e532b8c87446b2753177c4a61acdfdc

Aliases

arxiv: 1301.2917 · arxiv_version: 1301.2917v3 · doi: 10.48550/arxiv.1301.2917 · pith_short_12: DNV7DALO34DL · pith_short_16: DNV7DALO34DLO3CS · pith_short_8: DNV7DALO

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/DNV7DALO34DLO3CSNGP3GU3S52 \
  | 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: 1b6bf1816edf06b76c52699fb35372ee9e532b8c87446b2753177c4a61acdfdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afe2b52769ba97508a20659a2b8f55e0a229623d413b7ba899e1ce7609b833dc",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-01-14T10:41:12Z",
    "title_canon_sha256": "749ab040e81f62b835f55e78c520fa93d0de1a4d2b9378de2dbd576019704db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2917",
    "kind": "arxiv",
    "version": 3
  }
}