Pith Number

pith:EPG73MHF

pith:2019:EPG73MHF3KOJEQAU5EWOMF3B4B

not attested not anchored not stored refs pending

Load-Balancing for Parallel Delaunay Triangulations

Daniel Funke, Peter Sanders, Vincent Winkler

arxiv:1902.07554 v1 · 2019-02-20 · cs.DS · 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{EPG73MHF3KOJEQAU5EWOMF3B4B}

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	2026-05-17T23:53:07.507916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23cdfdb0e5da9c924014e92ce61761e058c0aab0dc2d4cb46e03608e20ecc47a

Aliases

arxiv: 1902.07554 · arxiv_version: 1902.07554v1 · doi: 10.48550/arxiv.1902.07554 · pith_short_12: EPG73MHF3KOJ · pith_short_16: EPG73MHF3KOJEQAU · pith_short_8: EPG73MHF

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/EPG73MHF3KOJEQAU5EWOMF3B4B \
  | 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: 23cdfdb0e5da9c924014e92ce61761e058c0aab0dc2d4cb46e03608e20ecc47a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21eacc2ebc7b93d55d660a99a57947c1585e9f1f53f9d19d30d9b552b521b2d8",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-02-20T13:47:57Z",
    "title_canon_sha256": "c9c68375dadcd700549c31d3ad11b537d2f7a6fa51c3cc52f142ce15cf32a12e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07554",
    "kind": "arxiv",
    "version": 1
  }
}