Pith Number

pith:GJC5B2B6

pith:2014:GJC5B2B6VY5JC2EBROI3ZE4H64

not attested not anchored not stored refs pending

Axiomatizing Causal Reasoning

Joseph Y. Halpern

arxiv:1408.1482 v1 · 2014-08-07 · cs.AI · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJC5B2B6VY5JC2EBROI3ZE4H64}

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	2026-05-18T02:45:40.388062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3245d0e83eae3a9168818b91bc9387f718959397853da7f7b1b969d23fa2531e

Aliases

arxiv: 1408.1482 · arxiv_version: 1408.1482v1 · doi: 10.48550/arxiv.1408.1482 · pith_short_12: GJC5B2B6VY5J · pith_short_16: GJC5B2B6VY5JC2EB · pith_short_8: GJC5B2B6

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/GJC5B2B6VY5JC2EBROI3ZE4H64 \
  | 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: 3245d0e83eae3a9168818b91bc9387f718959397853da7f7b1b969d23fa2531e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb5711061e0ded461944a5b66c54fe3e5bc3dfd785c5a8b87e1f2207f00e07b",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-08-07T06:24:41Z",
    "title_canon_sha256": "182e5b78f5b916f0bf96defaf21345069b2bcd9580855c763435115dd0f95638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1482",
    "kind": "arxiv",
    "version": 1
  }
}