Pith Number

pith:A32KRSWU

pith:2023:A32KRSWUQV77ERO327SSVB6U7R

not attested not anchored not stored refs pending

Curvature-based Clustering on Graphs

Melanie Weber, Yu Tian, Zachary Lubberts

arxiv:2307.10155 v1 · 2023-07-19 · cs.SI · cs.DM · cs.LG · math.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A32KRSWUQV77ERO327SSVB6U7R}

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.

Cited by

1 paper in Pith

Resistance Distance and Linearized Optimal Transport on Graphs

Receipt and verification

First computed	2026-07-05T06:32:51.275312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06f4a8cad4857ff245dbd7e52a87d4fc4d919d1a9c391e056181f2a22d8ce026

Aliases

arxiv: 2307.10155 · arxiv_version: 2307.10155v1 · doi: 10.48550/arxiv.2307.10155 · pith_short_12: A32KRSWUQV77 · pith_short_16: A32KRSWUQV77ERO3 · pith_short_8: A32KRSWU

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/A32KRSWUQV77ERO327SSVB6U7R \
  | 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: 06f4a8cad4857ff245dbd7e52a87d4fc4d919d1a9c391e056181f2a22d8ce026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db274af6b14d8bec782bba92030d8fb8b5c616bc957e40ed86b6bd889f3f19c6",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LG",
      "math.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2023-07-19T17:35:08Z",
    "title_canon_sha256": "a1f7a5515aa3bab0a84fee2def554a209fa9d688e7b969570f42ab375bc34fe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10155",
    "kind": "arxiv",
    "version": 1
  }
}