Pith Number

pith:OOS2SJAL

pith:2025:OOS2SJALXUGR26KSMTBN332HTH

not attested not anchored not stored refs pending

Graph Exploration with Edge Weight Estimates

\'Emile Naquin, Matthias Gehnen, Ralf Klasing

arxiv:2501.18496 v1 · 2025-01-30 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOS2SJALXUGR26KSMTBN332HTH}

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	2026-07-05T10:07:34.770824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73a5a9240bbd0d1d795264c2ddef4799c67b10b07e60c0ed50c6d7e77627221a

Aliases

arxiv: 2501.18496 · arxiv_version: 2501.18496v1 · doi: 10.48550/arxiv.2501.18496 · pith_short_12: OOS2SJALXUGR · pith_short_16: OOS2SJALXUGR26KS · pith_short_8: OOS2SJAL

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/OOS2SJALXUGR26KSMTBN332HTH \
  | 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: 73a5a9240bbd0d1d795264c2ddef4799c67b10b07e60c0ed50c6d7e77627221a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a1f93f0641cc0578fce2feaf459eab0af08f003832285bc4f6462c288846efd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-01-30T17:08:12Z",
    "title_canon_sha256": "c0a0bd67ce7038b4de68107e8eb8ef657f491b143ab818b359eb088fa97be725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18496",
    "kind": "arxiv",
    "version": 1
  }
}