Pith Number

pith:74TBVU4N

pith:2011:74TBVU4NHVY3EDVCGQHQX6KSVS

not attested not anchored not stored refs pending

Analysis of the Incircle predicate for the Euclidean Voronoi diagram of axes-aligned line segments

Manos N. Kamarianakis, Menelaos I. Karavelas

arxiv:1107.5204 v1 · 2011-07-26 · 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{74TBVU4NHVY3EDVCGQHQX6KSVS}

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	2026-05-18T04:16:52.757193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff261ad38d3d71b20ea2340f0bf952acac7f015e6d91863b709398c38851477b

Aliases

arxiv: 1107.5204 · arxiv_version: 1107.5204v1 · doi: 10.48550/arxiv.1107.5204 · pith_short_12: 74TBVU4NHVY3 · pith_short_16: 74TBVU4NHVY3EDVC · pith_short_8: 74TBVU4N

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/74TBVU4NHVY3EDVCGQHQX6KSVS \
  | 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: ff261ad38d3d71b20ea2340f0bf952acac7f015e6d91863b709398c38851477b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7ae4f62a241540aff46dd3961b0a34143fec2c3ecde0955fc3beb3e72d3ed1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2011-07-26T13:04:40Z",
    "title_canon_sha256": "e8d00383d996d6447bfab04068666c9650770b20e486ec3b92510c0d8f859b43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5204",
    "kind": "arxiv",
    "version": 1
  }
}