Pith Number

pith:HDZB5AV7

pith:2025:HDZB5AV7CPQNHAYLOEI4TV5FD5

not attested not anchored not stored refs pending

From Features to Structure: Task-Aware Graph Construction for Relational and Tabular Learning with GNNs

Floris Geerts, Tamara Cucumides

arxiv:2506.02243 v1 · 2025-06-02 · 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{HDZB5AV7CPQNHAYLOEI4TV5FD5}

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

TabPrep: Closing the Feature Engineering Gap in Tabular Benchmarks

Receipt and verification

First computed	2026-07-05T11:14:35.198258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f21e82bf13e0d3830b7111c9d7a51f6253b192b61ca3126500a0a4009fbd2e

Aliases

arxiv: 2506.02243 · arxiv_version: 2506.02243v1 · doi: 10.48550/arxiv.2506.02243 · pith_short_12: HDZB5AV7CPQN · pith_short_16: HDZB5AV7CPQNHAYL · pith_short_8: HDZB5AV7

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/HDZB5AV7CPQNHAYLOEI4TV5FD5 \
  | 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: 38f21e82bf13e0d3830b7111c9d7a51f6253b192b61ca3126500a0a4009fbd2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f12509a396618fe0eebd7adc40300d048eb611fa9c608986014bd76f3ae0204",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-02T20:42:53Z",
    "title_canon_sha256": "2d15926aa8980604b801c36c1acf30f6d5403d6a5d84c711f65c33018d71849b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02243",
    "kind": "arxiv",
    "version": 1
  }
}