Pith Number

pith:OVRYACEW

pith:2017:OVRYACEWFQKSNOPJOKEHMRUSBB

not attested not anchored not stored refs pending

Parameterized Verification of Algorithms for Oblivious Robots on a Ring

Arnaud Sangnier (IRIF), IUF, LINCS), Maria Potop-Butucaru (NPA, Nathalie Sznajder (MoVe), S\'ebastien Tixeuil (NPA

arxiv:1706.05193 v1 · 2017-06-16 · cs.DC · cs.CC · cs.DS · cs.LO · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVRYACEWFQKSNOPJOKEHMRUSBB}

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	2026-05-18T00:42:14.491791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75638008962c1526b9e97288764692087a701374531325658c708f9ca0ccdeec

Aliases

arxiv: 1706.05193 · arxiv_version: 1706.05193v1 · doi: 10.48550/arxiv.1706.05193 · pith_short_12: OVRYACEWFQKS · pith_short_16: OVRYACEWFQKSNOPJ · pith_short_8: OVRYACEW

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/OVRYACEWFQKSNOPJOKEHMRUSBB \
  | 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: 75638008962c1526b9e97288764692087a701374531325658c708f9ca0ccdeec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa8b173b8166bae785507c24048907d2455785febcbb8d6d6a08a73ec6f3e08",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "cs.LO",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-06-16T09:38:21Z",
    "title_canon_sha256": "89ab3e22dae53734a98658162aa38f1f7277582f9bfb6b299a584c99d19ce343"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05193",
    "kind": "arxiv",
    "version": 1
  }
}