Pith Number

pith:YUURQP7V

pith:2016:YUURQP7VBN6NT4MTLP3MKSJIWS

not attested not anchored not stored refs pending

Analysis of Network Clustering Algorithms and Cluster Quality Metrics at Scale

Katy B\"orner, Mike Gallant, Scott Emmons, Stephen Kobourov

arxiv:1605.05797 v4 · 2016-05-19 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUURQP7VBN6NT4MTLP3MKSJIWS}

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	2026-05-18T01:09:57.415484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c529183ff50b7cd9f1935bf6c54928b4acd5af95c7044a94acdf076f55e7a12a

Aliases

arxiv: 1605.05797 · arxiv_version: 1605.05797v4 · doi: 10.48550/arxiv.1605.05797 · pith_short_12: YUURQP7VBN6N · pith_short_16: YUURQP7VBN6NT4MT · pith_short_8: YUURQP7V

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/YUURQP7VBN6NT4MTLP3MKSJIWS \
  | 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: c529183ff50b7cd9f1935bf6c54928b4acd5af95c7044a94acdf076f55e7a12a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "005cb1a95134351a1398e26ea3cc8806fea6c53e5e9d226ae2ddb6a12100e3d7",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-05-19T02:43:51Z",
    "title_canon_sha256": "57e1d7dbc2c615790d9429d20411869da37683f59480a003e6dc69a72815924b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05797",
    "kind": "arxiv",
    "version": 4
  }
}