Pith Number

pith:KO7PEVCN

pith:2010:KO7PEVCN4MZO6KP5OETLDXFRKE

not attested not anchored not stored refs pending

Farthest-Polygon Voronoi Diagrams

Hazel Everett (INRIA Lorraine - LORIA), Hyeon-Suk Na, Joachim Gudmundsson (NICTA), Marc Glisse (INRIA Sophia Antipolis / INRIA Saclay - Ile de France), Mira Lee (KAIST CS), Otfried Cheong (KAIST CS), Samuel Hornus (INRIA Lorraine - LORIA), Sylvain Lazard (INRIA Lorraine - LORIA)

arxiv:1001.3593 v2 · 2010-01-20 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KO7PEVCN4MZO6KP5OETLDXFRKE}

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	2026-05-18T04:34:19.585616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53bef2544de332ef29fd7126b1dcb1512f8a504b27a8179af07c3455000d7780

Aliases

arxiv: 1001.3593 · arxiv_version: 1001.3593v2 · doi: 10.48550/arxiv.1001.3593 · pith_short_12: KO7PEVCN4MZO · pith_short_16: KO7PEVCN4MZO6KP5 · pith_short_8: KO7PEVCN

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/KO7PEVCN4MZO6KP5OETLDXFRKE \
  | 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: 53bef2544de332ef29fd7126b1dcb1512f8a504b27a8179af07c3455000d7780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c1d8e617aafd01bb8d470304292efca7c012d391064094bccf168853179205",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2010-01-20T14:09:41Z",
    "title_canon_sha256": "400189ab3e6c518c320758d22b557a8fcf4defa0b5c19e9c87f9ce10b3800fe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3593",
    "kind": "arxiv",
    "version": 2
  }
}