Pith Number

pith:P7GCEXJJ

pith:2010:P7GCEXJJLOUARJOZSOU3UPUP6U

not attested not anchored not stored refs pending

Motion planning with pull moves

Marcus Ritt

arxiv:1008.2952 v1 · 2010-08-17 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7GCEXJJLOUARJOZSOU3UPUP6U}

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	2026-05-18T04:42:04.077028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fcc225d295ba808a5d993a9ba3e8ff52134528b8a743b7b77b14eb306f9b952

Aliases

arxiv: 1008.2952 · arxiv_version: 1008.2952v1 · doi: 10.48550/arxiv.1008.2952 · pith_short_12: P7GCEXJJLOUA · pith_short_16: P7GCEXJJLOUARJOZ · pith_short_8: P7GCEXJJ

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/P7GCEXJJLOUARJOZSOU3UPUP6U \
  | 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: 7fcc225d295ba808a5d993a9ba3e8ff52134528b8a743b7b77b14eb306f9b952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b467ce8c56f8c08fd81a69d5cef3ead63f1f744cb10d69ba6a4c3652f5354b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2010-08-17T19:44:08Z",
    "title_canon_sha256": "670ce4e3e36125f52394c5ead91ce6d0dd92a28af1273131708e882d9a2d69e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2952",
    "kind": "arxiv",
    "version": 1
  }
}