Pith Number

pith:DBJBHWDH

pith:2023:DBJBHWDHFVSCEAFYJUA7CZZD4R

not attested not anchored not stored refs pending

When Do Graph Neural Networks Help with Node Classification? Investigating the Impact of Homophily Principle on Node Distinguishability

Chenqing Hua, Doina Precup, Jiaqi Zhu, Jie Fu, Jure Leskovec, Minkai Xu, Qincheng Lu, Sitao Luan, Xiao-Wen Chang

arxiv:2304.14274 v4 · 2023-04-25 · cs.SI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBJBHWDHFVSCEAFYJUA7CZZD4R}

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	2026-07-05T07:29:26.511351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

185213d8672d642200b84d01f16723e442806f2d16e18444011f0942e8cfa4f1

Aliases

arxiv: 2304.14274 · arxiv_version: 2304.14274v4 · doi: 10.48550/arxiv.2304.14274 · pith_short_12: DBJBHWDHFVSC · pith_short_16: DBJBHWDHFVSCEAFY · pith_short_8: DBJBHWDH

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/DBJBHWDHFVSCEAFYJUA7CZZD4R \
  | 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: 185213d8672d642200b84d01f16723e442806f2d16e18444011f0942e8cfa4f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "647bb131319f16abb8491c78a8eae669fb7c97f24b5b2233cf58e3fbaba4197c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2023-04-25T09:40:47Z",
    "title_canon_sha256": "73a38a1de597489c8a763ea8b3d810641ccb9652ffeb02d4af4db885f8279391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14274",
    "kind": "arxiv",
    "version": 4
  }
}