Pith Number

pith:VL2ICX37

pith:2015:VL2ICX37N2QL6LFIXYUO7QUBJJ

not attested not anchored not stored refs pending

The CTU Prague Relational Learning Repository

Jan Motl, Oliver Schulte

arxiv:1511.03086 v3 · 2015-11-10 · cs.LG · 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{VL2ICX37N2QL6LFIXYUO7QUBJJ}

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

4 papers in Pith

Universal Encoders for Modular Relational Deep Learning

A Layered Aggregate Engine for Analytics Workloads

Joint Relational Database Generation via Graph-Conditional Diffusion Models

RelBench v2: A Large-Scale Benchmark and Repository for Relational Data

Receipt and verification

First computed	2026-07-05T10:39:44.266970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaf4815f7f6ea0bf2ca8be28efc2814a7d6b2dda99c6b63e94fc5d645cc1c2d9

Aliases

arxiv: 1511.03086 · arxiv_version: 1511.03086v3 · doi: 10.48550/arxiv.1511.03086 · pith_short_12: VL2ICX37N2QL · pith_short_16: VL2ICX37N2QL6LFI · pith_short_8: VL2ICX37

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/VL2ICX37N2QL6LFIXYUO7QUBJJ \
  | 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: aaf4815f7f6ea0bf2ca8be28efc2814a7d6b2dda99c6b63e94fc5d645cc1c2d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c3ad0a558bbd32148415ed963e309fb522a11dfbd9c1a4e44cc592df3466f32",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-11-10T12:30:42Z",
    "title_canon_sha256": "90335cb0d0cac4af91ae04051fc09aac61924a0452ada5b9210752f33e8605fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03086",
    "kind": "arxiv",
    "version": 3
  }
}