Pith Number

pith:3AVW25QW

pith:2013:3AVW25QWDIHASHMO66HNE66LE5

not attested not anchored not stored refs pending

Hybrid Processing of Beliefs and Constraints

David Ephraim Larkin, Rina Dechter

arxiv:1301.2265 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{3AVW25QWDIHASHMO66HNE66LE5}

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	2026-05-18T03:36:45.764284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d82b6d76161a0e091d8ef78ed27bcb275c7bab3f3c93a12f325ec93f570e94c0

Aliases

arxiv: 1301.2265 · arxiv_version: 1301.2265v1 · doi: 10.48550/arxiv.1301.2265 · pith_short_12: 3AVW25QWDIHA · pith_short_16: 3AVW25QWDIHASHMO · pith_short_8: 3AVW25QW

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/3AVW25QWDIHASHMO66HNE66LE5 \
  | 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: d82b6d76161a0e091d8ef78ed27bcb275c7bab3f3c93a12f325ec93f570e94c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feec3ca6a1423199a82ef3ec8ef5c8ffcfc96232a43b73f222ce0d82f58d8a25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-10T16:23:13Z",
    "title_canon_sha256": "d81028c11561b0d69a5a924647eea4b209f78d70b231d94298eed7a9c0745d7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2265",
    "kind": "arxiv",
    "version": 1
  }
}