Pith Number

pith:T2RUD2WD

pith:2026:T2RUD2WDZSEKGA4SSSDSVYYV7H

not attested not anchored not stored refs pending

Predictive Query Language: A Domain-Specific Language for Predictive Modeling on Relational Databases

Federico Reyes Gomez, Jan Eric Lenssen, Jinu Sunil, Jure Leskovec, Matthias Fey, Vid Kocijan, Viman Deb, Xinwei Xe

arxiv:2602.09572 v3 · 2026-02-10 · cs.DB · cs.AI · 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{T2RUD2WDZSEKGA4SSSDSVYYV7H}

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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

3 papers in Pith

Universal Encoders for Modular Relational Deep Learning

OpenRFM: Dissecting Relational In-Context Learning

KumoRFM-2: Scaling Foundation Models for Relational Learning

Receipt and verification

First computed	2026-07-27T01:19:56.851751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea341eac3cc88a3039294872ae315f9eed9f27335faa76dd5aa1b3570401289

Aliases

arxiv: 2602.09572 · arxiv_version: 2602.09572v3 · doi: 10.48550/arxiv.2602.09572 · pith_short_12: T2RUD2WDZSEK · pith_short_16: T2RUD2WDZSEKGA4S · pith_short_8: T2RUD2WD

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/T2RUD2WDZSEKGA4SSSDSVYYV7H \
  | 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: 9ea341eac3cc88a3039294872ae315f9eed9f27335faa76dd5aa1b3570401289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dc96230c482d64f7278e30f85c110ea2f4e33fc706543f27929aef8f5b952a1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-02-10T09:22:17Z",
    "title_canon_sha256": "74307a16eccf307c9984b0af512649417bb6273226de64b52ff7517538d94589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.09572",
    "kind": "arxiv",
    "version": 3
  }
}