Pith Number

pith:D5JUQ2JB

pith:2024:D5JUQ2JBD5JOY466ZLLJGDOB7M

not attested not anchored not stored refs pending

Unsupervised Optimisation of GNNs for Node Clustering

Ryan McConville, William Leeney

arxiv:2402.07845 v2 · 2024-02-12 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D5JUQ2JBD5JOY466ZLLJGDOB7M}

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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

Multi-Hierarchical Fine-Grained Feature Mapping Driven by Feature Contribution for Molecular Odor Prediction

Receipt and verification

First computed	2026-07-05T07:47:09.149506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f534869211f52ec73decad6930dc1fb1dbfccea710ad26608477e9ee589ea43

Aliases

arxiv: 2402.07845 · arxiv_version: 2402.07845v2 · doi: 10.48550/arxiv.2402.07845 · pith_short_12: D5JUQ2JBD5JO · pith_short_16: D5JUQ2JBD5JOY466 · pith_short_8: D5JUQ2JB

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/D5JUQ2JBD5JOY466ZLLJGDOB7M \
  | 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: 1f534869211f52ec73decad6930dc1fb1dbfccea710ad26608477e9ee589ea43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14112bcb0a7e625ff97550fd3b9972075c8dd794fe590b2f35f4da8a6a889e3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-12T17:53:43Z",
    "title_canon_sha256": "c81c6ed14a965e192996a73ad569aeb46a750108509113bc53c1cdcd526f8ebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07845",
    "kind": "arxiv",
    "version": 2
  }
}