Pith Number

pith:JZLZOHI5

pith:2023:JZLZOHI55JUAR4C554EBDCVOZI

not attested not anchored not stored refs pending

The Expressive Power of Graph Neural Networks: A Survey

Bingxu Zhang, Changjun Fan, Jincai Huang, Kuihua Huang, Shixuan Liu, Xiang Zhao, Zhong Liu

arxiv:2308.08235 v2 · 2023-08-16 · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZLZOHI55JUAR4C554EBDCVOZI}

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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

On the Interplay between Graph Structure and Learning Algorithms in Graph Neural Networks

Receipt and verification

First computed	2026-07-05T09:59:12.453411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e57971d1dea6808f05def08118aaeca276d42553da9de0c61c709e867644226

Aliases

arxiv: 2308.08235 · arxiv_version: 2308.08235v2 · doi: 10.48550/arxiv.2308.08235 · pith_short_12: JZLZOHI55JUA · pith_short_16: JZLZOHI55JUAR4C5 · pith_short_8: JZLZOHI5

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/JZLZOHI55JUAR4C554EBDCVOZI \
  | 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: 4e57971d1dea6808f05def08118aaeca276d42553da9de0c61c709e867644226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5e8bc1ffb24c7d28b0777f89b6e4505e366473e69170730428b18c9442aa27",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-16T09:12:21Z",
    "title_canon_sha256": "813c57fce6da3aadccd6a178b57a764a988731dd54614ab1245b8cbd58843a19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08235",
    "kind": "arxiv",
    "version": 2
  }
}