Pith Number

pith:CSF4ADDA

pith:2024:CSF4ADDAP46NPWZVSBVNK6SIBV

not attested not anchored not stored refs pending

Investigating Out-of-Distribution Generalization of GNNs: An Architecture Perspective

Hongzhi Wen, Jiliang Tang, Kai Guo, Wei Jin, Yaming Guo, Yi Chang

arxiv:2402.08228 v2 · 2024-02-13 · 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{CSF4ADDAP46NPWZVSBVNK6SIBV}

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	2026-07-05T07:45:00.565093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

148bc00c607f3cd7db35906ad57a480d7fdf3d56886eb9ea1b81b45fc6286425

Aliases

arxiv: 2402.08228 · arxiv_version: 2402.08228v2 · doi: 10.48550/arxiv.2402.08228 · pith_short_12: CSF4ADDAP46N · pith_short_16: CSF4ADDAP46NPWZV · pith_short_8: CSF4ADDA

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/CSF4ADDAP46NPWZVSBVNK6SIBV \
  | 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: 148bc00c607f3cd7db35906ad57a480d7fdf3d56886eb9ea1b81b45fc6286425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e35b4b7de49a96ca569b71c7dcce5dff2a972fb87ed5d3ff405497860835eea",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-13T05:38:45Z",
    "title_canon_sha256": "129b6b86047e1130be2ebd60b1cd522fcfa86e0c6a217020dfdcb7d36de21b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08228",
    "kind": "arxiv",
    "version": 2
  }
}