Pith Number

pith:4RUSIIK7

pith:2011:4RUSIIK7WLNN4ALDXB5LA4IJYC

not attested not anchored not stored refs pending

Where 'Ignoring Delete Lists' Works: Local Search Topology in Planning Benchmarks

J. Hoffmann

arxiv:1109.5713 v1 · 2011-09-26 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RUSIIK7WLNN4ALDXB5LA4IJYC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:12:11.389720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e46924215fb2dade0163b87ab07109c085e6fd4c69b45a616165161582ecbe3d

Aliases

arxiv: 1109.5713 · arxiv_version: 1109.5713v1 · doi: 10.48550/arxiv.1109.5713 · pith_short_12: 4RUSIIK7WLNN · pith_short_16: 4RUSIIK7WLNN4ALD · pith_short_8: 4RUSIIK7

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/4RUSIIK7WLNN4ALDXB5LA4IJYC \
  | 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: e46924215fb2dade0163b87ab07109c085e6fd4c69b45a616165161582ecbe3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd0b0e3e158e018d68644490d214f3e4258d02cc88bebd71077956323a5bc53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-09-26T20:22:39Z",
    "title_canon_sha256": "0ec95ade053e2b8d027241176b055384100ee7ce1abe9cd40a762f690de57e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5713",
    "kind": "arxiv",
    "version": 1
  }
}