Pith Number

pith:YQ6U3GXZ

pith:2024:YQ6U3GXZK3QOMXPSXUSXJ6T64C

not attested not anchored not stored refs pending

Learning Federated Neural Graph Databases for Answering Complex Queries from Distributed Knowledge Graphs

Haoran Li, Jianxin Li, Jiaxin Bai, Lixin Fan, Qianren Mao, Qi Hu, Weifeng Jiang, Yangqiu Song, Zihao Wang

arxiv:2402.14609 v4 · 2024-02-22 · cs.LG · cs.AI · cs.CR · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQ6U3GXZK3QOMXPSXUSXJ6T64C}

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	2026-07-05T11:33:13.930470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43d4d9af956e0e65df2bd2574fa7ee0924ffa572820da75abe65f74d7438952

Aliases

arxiv: 2402.14609 · arxiv_version: 2402.14609v4 · doi: 10.48550/arxiv.2402.14609 · pith_short_12: YQ6U3GXZK3QO · pith_short_16: YQ6U3GXZK3QOMXPS · pith_short_8: YQ6U3GXZ

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/YQ6U3GXZK3QOMXPSXUSXJ6T64C \
  | 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: c43d4d9af956e0e65df2bd2574fa7ee0924ffa572820da75abe65f74d7438952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f841885539312583174f0c3e7cf6004dc3872e2c20aac83c56dd502e72d675a7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-22T14:57:44Z",
    "title_canon_sha256": "16718c1bae822900cb2d5033eeaff08dc41458c75e748f1ed85fb472a6acfb92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.14609",
    "kind": "arxiv",
    "version": 4
  }
}