Pith Number

pith:W2QJIXJN

pith:2013:W2QJIXJN27RMAJBR5JVM2OJW7G

not attested not anchored not stored refs pending

Solving Influence Diagrams using HUGIN, Shafer-Shenoy and Lazy Propagation

Anders L. Madsen, Dennis Nilsson

arxiv:1301.2291 v1 · 2013-01-10 · 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{W2QJIXJN27RMAJBR5JVM2OJW7G}

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	2026-05-18T03:36:45.541086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a0945d2dd7e2c02431ea6acd3936f99ae019dcb537230012a7750f9fcfe203

Aliases

arxiv: 1301.2291 · arxiv_version: 1301.2291v1 · doi: 10.48550/arxiv.1301.2291 · pith_short_12: W2QJIXJN27RM · pith_short_16: W2QJIXJN27RMAJBR · pith_short_8: W2QJIXJN

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/W2QJIXJN27RMAJBR5JVM2OJW7G \
  | 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: b6a0945d2dd7e2c02431ea6acd3936f99ae019dcb537230012a7750f9fcfe203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0c6d6a8ccd32fe201469d1e5c8e4a305a0ddac2fa2f80a6bb851e3590c8c1d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-10T16:25:07Z",
    "title_canon_sha256": "b550752614e2a4319502623eae877fe6f8d74419d2fe3519f0fe427e673e1b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2291",
    "kind": "arxiv",
    "version": 1
  }
}