Pith Number

pith:GEXQRPNB

pith:2023:GEXQRPNBLTE6IKPOCPSEHTC3KE

not attested not anchored not stored refs pending

SplitGNN: Splitting GNN for Node Classification with Heterogeneous Attention

Hong Jin, Lingjuan Lyu, Weiqiang Wang, Xiaolong Xu, Yicheng Lu, Yihong Dong

arxiv:2301.12885 v1 · 2023-01-27 · 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{GEXQRPNBLTE6IKPOCPSEHTC3KE}

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	2026-07-05T05:36:58.612936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312f08bda15cc9e429ee13e443cc5b510de42ced3b91157caf675bb75647cf12

Aliases

arxiv: 2301.12885 · arxiv_version: 2301.12885v1 · doi: 10.48550/arxiv.2301.12885 · pith_short_12: GEXQRPNBLTE6 · pith_short_16: GEXQRPNBLTE6IKPO · pith_short_8: GEXQRPNB

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/GEXQRPNBLTE6IKPOCPSEHTC3KE \
  | 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: 312f08bda15cc9e429ee13e443cc5b510de42ced3b91157caf675bb75647cf12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8092e2766b7abc9095e8ef0179d2e0b5cfce054bafb5c7dba3c20d33d7c69cd0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-27T12:08:44Z",
    "title_canon_sha256": "5306fe8c25e94ae75511c4701ca84843464c921a9dc21394ad653b076cd66b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12885",
    "kind": "arxiv",
    "version": 1
  }
}