Pith Number

pith:J33NKP6U

pith:2011:J33NKP6UTJEKY2ZG7PEOZHM2AM

not attested not anchored not stored refs pending

A Generalized Arc-Consistency Algorithm for a Class of Counting Constraints: Revised Edition that Incorporates One Correction

Nicolas Beldiceanu, Thierry Petit, Xavier Lorca

arxiv:1110.4719 v1 · 2011-10-21 · 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{J33NKP6UTJEKY2ZG7PEOZHM2AM}

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	2026-05-18T04:10:35.202801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef6d53fd49a48ac6b26fbc8ec9d9a032123b9b8b6f0407f23fa7630f6ad098a

Aliases

arxiv: 1110.4719 · arxiv_version: 1110.4719v1 · doi: 10.48550/arxiv.1110.4719 · pith_short_12: J33NKP6UTJEK · pith_short_16: J33NKP6UTJEKY2ZG · pith_short_8: J33NKP6U

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/J33NKP6UTJEKY2ZG7PEOZHM2AM \
  | 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: 4ef6d53fd49a48ac6b26fbc8ec9d9a032123b9b8b6f0407f23fa7630f6ad098a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f8eaab135174681267e2f0ceb344967f64f242fa2cba827fa6b48a2605bae9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-10-21T07:49:48Z",
    "title_canon_sha256": "8b661fa64902b5d7fc880501f216c04b54c5bb0995660253ae25bbf04240c1b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4719",
    "kind": "arxiv",
    "version": 1
  }
}