Pith Number

pith:LPFTBPOE

pith:2019:LPFTBPOENAE4GEYSYHTOWNNJVB

not attested not anchored not stored refs pending

On One-Round Discrete Voronoi Games

Mark de Berg, Mehran Mehr, S\'andor Kisfaludi-Bak

arxiv:1902.09234 v1 · 2019-02-25 · cs.CG · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPFTBPOENAE4GEYSYHTOWNNJVB}

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	2026-05-17T23:52:46.280885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bcb30bdc46809c31312c1e6eb35a9a8614ee0d7a1734127c7d9739ae82a34fb

Aliases

arxiv: 1902.09234 · arxiv_version: 1902.09234v1 · doi: 10.48550/arxiv.1902.09234 · pith_short_12: LPFTBPOENAE4 · pith_short_16: LPFTBPOENAE4GEYS · pith_short_8: LPFTBPOE

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/LPFTBPOENAE4GEYSYHTOWNNJVB \
  | 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: 5bcb30bdc46809c31312c1e6eb35a9a8614ee0d7a1734127c7d9739ae82a34fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58cd592acb04bc8d306661b2ced3943e158e49342bf2fa16db29e18089129acc",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2019-02-25T12:42:21Z",
    "title_canon_sha256": "824750f7b304f0929b9de11adfb71afd914080dfce0f156c0521d116301b37a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09234",
    "kind": "arxiv",
    "version": 1
  }
}