Pith Number

pith:JZ5W52P7

pith:2016:JZ5W52P7NB4DM5UQLHVJ4YT2DL

not attested not anchored not stored refs pending

Cost-Optimal Algorithms for Planning with Procedural Control Knowledge

David W. Aha, Mark Roberts, Ron Alford, Vikas Shivashankar

arxiv:1607.01729 v2 · 2016-07-06 · 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{JZ5W52P7NB4DM5UQLHVJ4YT2DL}

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	2026-05-18T01:11:23.270166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e7b6ee9ff687836769059ea9e627a1afc0b4e13c462fa1b9be9a1540a2795b0

Aliases

arxiv: 1607.01729 · arxiv_version: 1607.01729v2 · doi: 10.48550/arxiv.1607.01729 · pith_short_12: JZ5W52P7NB4D · pith_short_16: JZ5W52P7NB4DM5UQ · pith_short_8: JZ5W52P7

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/JZ5W52P7NB4DM5UQLHVJ4YT2DL \
  | 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: 4e7b6ee9ff687836769059ea9e627a1afc0b4e13c462fa1b9be9a1540a2795b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db829ae3bde991104ea0e82ba1fceed5f0fd2a56b22585425a8b9b0de731babc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-07-06T18:02:33Z",
    "title_canon_sha256": "f7041da103d4e745788e4676ecef8e0b3dff8c228f94bb9ed35fa2adbdbf2a86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01729",
    "kind": "arxiv",
    "version": 2
  }
}