Pith Number

pith:JN7MDRTA

pith:2017:JN7MDRTA6Z3B4JBHCA74FB5DMI

not attested not anchored not stored refs pending

Meeting in a Polygon by Anonymous Oblivious Robots

Giovanni Viglietta, Giuseppe A. Di Luna, Masafumi Yamashita, Nicola Santoro, Paola Flocchini

arxiv:1705.00324 v4 · 2017-04-30 · cs.DC · 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{JN7MDRTA6Z3B4JBHCA74FB5DMI}

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	2026-05-17T23:41:22.330735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b7ec1c660f6761e2427103fc287a362195f872e14ce50bdf7daf988751f3d00

Aliases

arxiv: 1705.00324 · arxiv_version: 1705.00324v4 · doi: 10.48550/arxiv.1705.00324 · pith_short_12: JN7MDRTA6Z3B · pith_short_16: JN7MDRTA6Z3B4JBH · pith_short_8: JN7MDRTA

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/JN7MDRTA6Z3B4JBHCA74FB5DMI \
  | 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: 4b7ec1c660f6761e2427103fc287a362195f872e14ce50bdf7daf988751f3d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "138be8fcfba2eed99717c43fb4a71fa9abd55168c3c9f58e8d3c2c92cdba379b",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-04-30T15:25:31Z",
    "title_canon_sha256": "bf5628ae669269a2cd43df2f1ef41b6d5219779004465459108ebd49bcf76d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00324",
    "kind": "arxiv",
    "version": 4
  }
}