Pith Number

pith:YDZZRKRM

pith:2025:YDZZRKRMRF7A2HBTQYW4FPUYN6

not attested not anchored not stored refs pending

AutoML Benchmark with shorter time constraints and early stopping

Israel Campero Jurado, Joaquin Vanschoren, Pieter Gijsbers

arxiv:2504.01222 v3 · 2025-04-01 · 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{YDZZRKRMRF7A2HBTQYW4FPUYN6}

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

MLZero: A Multi-Agent System for End-to-end Machine Learning Automation

Receipt and verification

First computed	2026-07-05T10:49:16.269036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0f398aa2c897e0d1c33862dc2be986f9d05d67b910a7bf8ab890d4ea956bf45

Aliases

arxiv: 2504.01222 · arxiv_version: 2504.01222v3 · doi: 10.48550/arxiv.2504.01222 · pith_short_12: YDZZRKRMRF7A · pith_short_16: YDZZRKRMRF7A2HBT · pith_short_8: YDZZRKRM

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/YDZZRKRMRF7A2HBTQYW4FPUYN6 \
  | 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: c0f398aa2c897e0d1c33862dc2be986f9d05d67b910a7bf8ab890d4ea956bf45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38c411df98ef2b6aab75b76da2bb18d8f3d00cd1415fd956391d186087e2de17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-01T22:22:15Z",
    "title_canon_sha256": "f37a2a872fb1d6bdf21e708f9867957746df5df5505c0a5d82271d59160fcf2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01222",
    "kind": "arxiv",
    "version": 3
  }
}