Pith Number

pith:SNQAK5DV

pith:2013:SNQAK5DVBTNLP45P2C4ZHL42N5

not attested not anchored not stored refs pending

Rendezvous of Two Robots with Constant Memory

Giovanni Viglietta, Masafumi Yamashita, Nicola Santoro, Paola Flocchini

arxiv:1306.1956 v1 · 2013-06-08 · cs.MA · cs.CG · 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{SNQAK5DVBTNLP45P2C4ZHL42N5}

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	2026-05-18T03:21:22.751662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93600574750cdab7f3afd0b993af9a6f73ff4098c492ac3bbcd283595cd3d88c

Aliases

arxiv: 1306.1956 · arxiv_version: 1306.1956v1 · doi: 10.48550/arxiv.1306.1956 · pith_short_12: SNQAK5DVBTNL · pith_short_16: SNQAK5DVBTNLP45P · pith_short_8: SNQAK5DV

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/SNQAK5DVBTNLP45P2C4ZHL42N5 \
  | 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: 93600574750cdab7f3afd0b993af9a6f73ff4098c492ac3bbcd283595cd3d88c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7efcea27fba48e331755b3a29b63fc776758554380a40d3fd12c86b1c2f53b96",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2013-06-08T20:34:43Z",
    "title_canon_sha256": "77cec27f37474b5d79114342b0e4e316cb2183750f07629ee08742b36604ad56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1956",
    "kind": "arxiv",
    "version": 1
  }
}