Pith Number

pith:SL63T6X3

pith:2023:SL63T6X32QPGBXDFPDOU2V3NPR

not attested not anchored not stored refs pending

Finding the Law: Enhancing Statutory Article Retrieval via Graph Neural Networks

Antoine Louis, Gerasimos Spanakis, Gijs van Dijck

arxiv:2301.12847 v1 · 2023-01-30 · cs.IR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SL63T6X32QPGBXDFPDOU2V3NPR}

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

2 papers in Pith

LegalGraphRAG: Multi-Agent Graph Retrieval-Augmented Generation for Reliable Legal Reasoning

An Ontology-Driven Graph RAG for Legal Norms: A Structural, Temporal, and Deterministic Approach

Receipt and verification

First computed	2026-07-05T05:36:58.138348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92fdb9fafbd41e60dc6578dd4d576d7c5248aef3310a9c6264e34e5e6ede4f2e

Aliases

arxiv: 2301.12847 · arxiv_version: 2301.12847v1 · doi: 10.48550/arxiv.2301.12847 · pith_short_12: SL63T6X32QPG · pith_short_16: SL63T6X32QPGBXDF · pith_short_8: SL63T6X3

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/SL63T6X32QPGBXDFPDOU2V3NPR \
  | 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: 92fdb9fafbd41e60dc6578dd4d576d7c5248aef3310a9c6264e34e5e6ede4f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "047549d2113b5e65b447c7c7b8b80370d7a14d84936cd5a92f521d195fbe517b",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-01-30T12:59:09Z",
    "title_canon_sha256": "55557ee74706a1659540666f832a533e5a427725611bfeb7d5ef664d6aede9d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12847",
    "kind": "arxiv",
    "version": 1
  }
}