Pith Number

pith:Y6R7PF3O

pith:2024:Y6R7PF3OD7A5F2FGSBFZBBTA6X

not attested not anchored not stored refs pending

Deep Clustering Evaluation: How to Validate Internal Clustering Validation Measures

Chenglong Ye, Zeya Wang

arxiv:2403.14830 v1 · 2024-03-21 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6R7PF3OD7A5F2FGSBFZBBTA6X}

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

Evaluating Loss Functions for Graph Neural Networks: Towards Pretraining and Generalization

Receipt and verification

First computed	2026-07-05T07:59:26.332006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7a3f7976e1fc1d2e8a6904b908660f5ce12c9f6920951faf03193607f3093f1

Aliases

arxiv: 2403.14830 · arxiv_version: 2403.14830v1 · doi: 10.48550/arxiv.2403.14830 · pith_short_12: Y6R7PF3OD7A5 · pith_short_16: Y6R7PF3OD7A5F2FG · pith_short_8: Y6R7PF3O

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/Y6R7PF3OD7A5F2FGSBFZBBTA6X \
  | 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: c7a3f7976e1fc1d2e8a6904b908660f5ce12c9f6920951faf03193607f3093f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca2785054a110c7d2bb48a966902abcb7371e31f35152f62a7637b7c1fdc7157",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-03-21T20:43:44Z",
    "title_canon_sha256": "ab47a8afe50fcdd9c40ae7ff472048530cca46888470a14ca0cd629ca44abc8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14830",
    "kind": "arxiv",
    "version": 1
  }
}