Pith Number

pith:J5XCPH4R

pith:2019:J5XCPH4RYWZAQ7YJ2VYQTMKPLO

not attested not anchored not stored refs pending

Simplifying Graph Convolutional Networks

Amauri Holanda de Souza Jr., Christopher Fifty, Felix Wu, Kilian Q. Weinberger, Tao Yu, Tianyi Zhang

arxiv:1902.07153 v2 · 2019-02-19 · cs.LG · 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{J5XCPH4RYWZAQ7YJ2VYQTMKPLO}

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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

4 papers in Pith

Graph Star Net for Generalized Multi-Task Learning

Deep Graph Library: A Graph-Centric, Highly-Performant Package for Graph Neural Networks

Quantum Machine Learning in Drug Discovery: Applications in Academia and Pharmaceutical Industries

Fast Graph Representation Learning with PyTorch Geometric

Receipt and verification

First computed	2026-05-17T23:42:49.793884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f6e279f91c5b2087f09d57109b14f5b959221dd75637694d8a73828c45a8638

Aliases

arxiv: 1902.07153 · arxiv_version: 1902.07153v2 · doi: 10.48550/arxiv.1902.07153 · pith_short_12: J5XCPH4RYWZA · pith_short_16: J5XCPH4RYWZAQ7YJ · pith_short_8: J5XCPH4R

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/J5XCPH4RYWZAQ7YJ2VYQTMKPLO \
  | 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: 4f6e279f91c5b2087f09d57109b14f5b959221dd75637694d8a73828c45a8638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6847524bd4fcd268cafb47f70cdefd5ca1417d1b88432dfd13fb96f274ed5240",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-19T17:21:15Z",
    "title_canon_sha256": "b98aee68d1967d811548f6b43cff532a6be59d284629ef39c4556a9870dd0491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07153",
    "kind": "arxiv",
    "version": 2
  }
}