Pith Number

pith:NYPAW4DE

pith:2013:NYPAW4DEEE5QLYOCTQEBDPMVFW

not attested not anchored not stored refs pending

Object-Oriented Bayesian Networks

Avi Pfeffer, Daphne Koller

arxiv:1302.1554 v1 · 2013-02-06 · 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{NYPAW4DEEE5QLYOCTQEBDPMVFW}

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	2026-05-18T03:34:15.573972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e1e0b7064213b05e1c29c0811bd952daa9509fca0bbeff96f008af314176545

Aliases

arxiv: 1302.1554 · arxiv_version: 1302.1554v1 · doi: 10.48550/arxiv.1302.1554 · pith_short_12: NYPAW4DEEE5Q · pith_short_16: NYPAW4DEEE5QLYOC · pith_short_8: NYPAW4DE

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/NYPAW4DEEE5QLYOCTQEBDPMVFW \
  | 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: 6e1e0b7064213b05e1c29c0811bd952daa9509fca0bbeff96f008af314176545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b12768d9f96460115124fa4b415e7cff4d53ccadd667e087f1efd00be215c69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-02-06T15:57:36Z",
    "title_canon_sha256": "4588081cbfc4af77dda9747ee80560f2644ffeef68ea5f82c48f414e2ca2e12f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1554",
    "kind": "arxiv",
    "version": 1
  }
}