Pith Number

pith:B4JL4UNF

pith:2011:B4JL4UNF73SHEFAFYVR4WNUT7F

not attested not anchored not stored refs pending

Optimal grid exploration by asynchronous oblivious robots

Anissa Lamani (MIS), Franck Petit (LIP6, INRIA Rocquencourt), IUF), Pascal Raymond (VERIMAG - IMAG), S\'ebastien Tixeuil (LIP6, St\'ephane Devismes (VERIMAG - IMAG)

arxiv:1105.2461 v3 · 2011-05-12 · cs.DC · cs.DM · cs.NI · 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{B4JL4UNF73SHEFAFYVR4WNUT7F}

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	2026-05-18T04:00:39.357043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f12be51a5fee4721405c563cb3693f97ca67d1dfce73bf0c2af8681a6d4092e

Aliases

arxiv: 1105.2461 · arxiv_version: 1105.2461v3 · doi: 10.48550/arxiv.1105.2461 · pith_short_12: B4JL4UNF73SH · pith_short_16: B4JL4UNF73SHEFAF · pith_short_8: B4JL4UNF

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/B4JL4UNF73SHEFAFYVR4WNUT7F \
  | 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: 0f12be51a5fee4721405c563cb3693f97ca67d1dfce73bf0c2af8681a6d4092e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e06a3ef5bdb8b34544b2fd6e01df53fabf740c79b7b7588ac8ebf62cd9d3a71",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.NI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-05-12T13:08:17Z",
    "title_canon_sha256": "5d3ce8af14709eb45d54f30e70c5dd8bab720180e58924c341bd954cc50c2cb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2461",
    "kind": "arxiv",
    "version": 3
  }
}