Pith Number

pith:532F5QNN

pith:2017:532F5QNNED4FJIUFUZTMMQBUO2

not attested not anchored not stored refs pending

Localization game on geometric and planar graphs

Bart{\l}omiej Bosek, Jaros{\l}aw Grytczuk, Joanna Sok\'o{\l}, Ma{\l}gorzata \'Sleszy\'nska-Nowak, Nicolas Nisse, Przemys{\l}aw Gordinowicz

arxiv:1709.05904 v2 · 2017-09-18 · math.CO · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{532F5QNNED4FJIUFUZTMMQBUO2}

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	2026-05-17T23:46:11.312278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef45ec1ad20f854a285a666c64034768fad3e250a39ad8129665bb5a180e905

Aliases

arxiv: 1709.05904 · arxiv_version: 1709.05904v2 · doi: 10.48550/arxiv.1709.05904 · pith_short_12: 532F5QNNED4F · pith_short_16: 532F5QNNED4FJIUF · pith_short_8: 532F5QNN

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/532F5QNNED4FJIUFUZTMMQBUO2 \
  | 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: eef45ec1ad20f854a285a666c64034768fad3e250a39ad8129665bb5a180e905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "650aa06ad1a0929f170560bd66d285d731f95389b40ddbeb9e5776e4802621ef",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-09-18T13:03:29Z",
    "title_canon_sha256": "31c87f77b34867c5e07d56d5a3b8ab7ea9b6da9e3a28766dbf9e3d0c8c32ce13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05904",
    "kind": "arxiv",
    "version": 2
  }
}