Pith Number

pith:DBPNRZYI

pith:2013:DBPNRZYINCONJA6OMDXAHZZPYX

not attested not anchored not stored refs pending

Causal Networks: Semantics and Expressiveness

Judea Pearl, Tom S. Verma

arxiv:1304.2379 v1 · 2013-03-27 · 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{DBPNRZYINCONJA6OMDXAHZZPYX}

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	2026-05-18T03:28:32.254693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

185ed8e708689cd483ce60ee03e72fc5d0889d3e3bea234eef0e9de52f850c9e

Aliases

arxiv: 1304.2379 · arxiv_version: 1304.2379v1 · doi: 10.48550/arxiv.1304.2379 · pith_short_12: DBPNRZYINCON · pith_short_16: DBPNRZYINCONJA6O · pith_short_8: DBPNRZYI

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/DBPNRZYINCONJA6OMDXAHZZPYX \
  | 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: 185ed8e708689cd483ce60ee03e72fc5d0889d3e3bea234eef0e9de52f850c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666df6d0fe26f7a85b94dedfa20e0f6f3329d2f1894a981aa9d823e5236ec68c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-27T19:45:27Z",
    "title_canon_sha256": "67c772234e388bf04bd067d02d65d8eae888eca2d6ed92a358cd15700a5fc27a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2379",
    "kind": "arxiv",
    "version": 1
  }
}