Pith Number

pith:CITNIVFA

pith:2023:CITNIVFA2NWGFBNWFG55JJQUT4

not attested not anchored not stored refs pending

GNN4FR: A Lossless GNN-based Federated Recommendation Framework

Guowei Wu, Weike Pan, Zhong Ming

arxiv:2308.01197 v1 · 2023-07-25 · cs.IR · cs.CR · 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{CITNIVFA2NWGFBNWFG55JJQUT4}

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.

Cited by

1 paper in Pith

Secure Federated Graph-Filtering for Recommender Systems

Receipt and verification

First computed	2026-07-05T06:37:06.723591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1226d454a0d36c6285b629bbd4a6149f38d33eb33fa9d99782c2f0f4b0ae4a73

Aliases

arxiv: 2308.01197 · arxiv_version: 2308.01197v1 · doi: 10.48550/arxiv.2308.01197 · pith_short_12: CITNIVFA2NWG · pith_short_16: CITNIVFA2NWGFBNW · pith_short_8: CITNIVFA

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/CITNIVFA2NWGFBNWFG55JJQUT4 \
  | 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: 1226d454a0d36c6285b629bbd4a6149f38d33eb33fa9d99782c2f0f4b0ae4a73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4685a32227f6ff4fd30b9e96f32874922fac34d52a78eb8bc8890237df9a124",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-07-25T16:55:17Z",
    "title_canon_sha256": "2ebcaf2ee147a4e67e4dc12c1a60aabfeb38c05a7612b50712cb6540ada3d2ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.01197",
    "kind": "arxiv",
    "version": 1
  }
}