Pith Number

pith:BWL3YQUJ

pith:2007:BWL3YQUJIPUWBZ5BB2PX3WIFSO

not attested not anchored not stored refs pending

Bregman Voronoi Diagrams: Properties, Algorithms and Applications

Frank Nielsen, Jean-Daniel Boissonnat, Richard Nock

arxiv:0709.2196 v1 · 2007-09-14 · 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{BWL3YQUJIPUWBZ5BB2PX3WIFSO}

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.

Cited by

1 paper in Pith

Preserve and Personalize: Personalized Text-to-Image Diffusion Models without Distributional Drift

Receipt and verification

First computed	2026-07-05T01:39:08.684388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d97bc428943e960e7a10e9f7dd90593aeb85d405aeaccea4ecb0391365b93f2

Aliases

arxiv: 0709.2196 · arxiv_version: 0709.2196v1 · doi: 10.48550/arxiv.0709.2196 · pith_short_12: BWL3YQUJIPUW · pith_short_16: BWL3YQUJIPUWBZ5B · pith_short_8: BWL3YQUJ

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/BWL3YQUJIPUWBZ5BB2PX3WIFSO \
  | 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: 0d97bc428943e960e7a10e9f7dd90593aeb85d405aeaccea4ecb0391365b93f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029597601320e800127af0c8cf83299d329345a32293b3fadf1732f75c3995c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CG",
    "submitted_at": "2007-09-14T01:31:17Z",
    "title_canon_sha256": "accee97e550bca95909c31a623b9a04dc9e261db997d08179d696eeab3c2ab70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.2196",
    "kind": "arxiv",
    "version": 1
  }
}