Pith Number

pith:COAFIYMJ

pith:2013:COAFIYMJSQZWUWNZPKBUI45RQU

not attested not anchored not stored refs pending

Reasoning about Independence in Probabilistic Models of Relational Data

David Jensen, Katerina Marazopoulou, Marc Maier

arxiv:1302.4381 v3 · 2013-02-18 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COAFIYMJSQZWUWNZPKBUI45RQU}

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	2026-05-18T03:03:21.127681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

138054618994336a59b97a834473b18526531fa0470b90fdaa7887cee059b65b

Aliases

arxiv: 1302.4381 · arxiv_version: 1302.4381v3 · doi: 10.48550/arxiv.1302.4381 · pith_short_12: COAFIYMJSQZW · pith_short_16: COAFIYMJSQZWUWNZ · pith_short_8: COAFIYMJ

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/COAFIYMJSQZWUWNZPKBUI45RQU \
  | 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: 138054618994336a59b97a834473b18526531fa0470b90fdaa7887cee059b65b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea9798f8e8b62ea83034d919a2d6755fa5cc8f72ec8a0b97b90795d1a3abff50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-02-18T18:33:47Z",
    "title_canon_sha256": "f3752eccf534832053e6c56d07534ec4ad9706a6dc782c635ac84847a3f7e934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4381",
    "kind": "arxiv",
    "version": 3
  }
}