Pith Number

pith:NYJZPI3H

pith:2013:NYJZPI3HXIAWJ47MLZHE6OYU37

not attested not anchored not stored refs pending

Mini-Bucket Heuristics for Improved Search

Kalev Kask, Rina Dechter

arxiv:1301.6708 v1 · 2013-01-23 · 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{NYJZPI3HXIAWJ47MLZHE6OYU37}

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	2026-05-18T03:35:12.832005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e1397a367ba0164f3ec5e4e4f3b14dfdf61f189916b906e83bc804ef5292bd3

Aliases

arxiv: 1301.6708 · arxiv_version: 1301.6708v1 · doi: 10.48550/arxiv.1301.6708 · pith_short_12: NYJZPI3HXIAW · pith_short_16: NYJZPI3HXIAWJ47M · pith_short_8: NYJZPI3H

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/NYJZPI3HXIAWJ47MLZHE6OYU37 \
  | 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: 6e1397a367ba0164f3ec5e4e4f3b14dfdf61f189916b906e83bc804ef5292bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2971ff2a0e650df520d2390e2af92f485f0ff8974ec0d8041fd7a30f0a49f62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-23T15:58:54Z",
    "title_canon_sha256": "37751d9b731c9232105029291aa7e548f804ca2886a94dd991cda1c41f52c15a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6708",
    "kind": "arxiv",
    "version": 1
  }
}