Pith Number

pith:YGHBKPYK

pith:2013:YGHBKPYKLP7ZTHIUSXVYLX744P

not attested not anchored not stored refs pending

A Verifiable and Correct-by-Construction Controller for Robot Functional Levels

F\'elix Ingrand, Lavindra de Silva, Rongjie Yan, Saddek Bensalem

arxiv:1309.0442 v1 · 2013-09-02 · cs.RO · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGHBKPYKLP7ZTHIUSXVYLX744P}

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	2026-05-18T03:14:27.286077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c18e153f0a5bff999d1495eb85dffce3fb14d055f9065d9cf21fd2523e82c692

Aliases

arxiv: 1309.0442 · arxiv_version: 1309.0442v1 · doi: 10.48550/arxiv.1309.0442 · pith_short_12: YGHBKPYKLP7Z · pith_short_16: YGHBKPYKLP7ZTHIU · pith_short_8: YGHBKPYK

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/YGHBKPYKLP7ZTHIUSXVYLX744P \
  | 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: c18e153f0a5bff999d1495eb85dffce3fb14d055f9065d9cf21fd2523e82c692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1781d3a11dabb4ac6a0ea3266a6915712a1e59ca825a51feb5b68268f6b7a625",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2013-09-02T15:32:28Z",
    "title_canon_sha256": "001e3563612650d92f62000c19204dff77b41c586f7b3d60c012461ae6c69062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0442",
    "kind": "arxiv",
    "version": 1
  }
}