Pith Number

pith:ZUJ2YIPT

pith:2019:ZUJ2YIPTH66IXFT7APIHBUXY45

not attested not anchored not stored refs pending

Geodesic Centroidal Voronoi Tessellations: Theories, Algorithms and Applications

Minjing Yu, Ran Yi, Ying He, Yong-jin Liu, Zipeng Ye

arxiv:1907.00523 v1 · 2019-07-01 · cs.GR · 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{ZUJ2YIPTH66IXFT7APIHBUXY45}

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	2026-05-17T23:41:51.363865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd13ac21f33fbc8b967f03d070d2f8e76cc5f3a2949e2cdf15691174c9206c38

Aliases

arxiv: 1907.00523 · arxiv_version: 1907.00523v1 · doi: 10.48550/arxiv.1907.00523 · pith_short_12: ZUJ2YIPTH66I · pith_short_16: ZUJ2YIPTH66IXFT7 · pith_short_8: ZUJ2YIPT

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/ZUJ2YIPTH66IXFT7APIHBUXY45 \
  | 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: cd13ac21f33fbc8b967f03d070d2f8e76cc5f3a2949e2cdf15691174c9206c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8482038b0eaa489bbceb4d5b70f546a243e3f48bfb6baf14f7da58fd84eea79",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2019-07-01T03:07:08Z",
    "title_canon_sha256": "1cd040b2e58c8543c32302099d95369c1cdebec3e95f0b5dbf2094bb84ce0b00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00523",
    "kind": "arxiv",
    "version": 1
  }
}