Pith Number

pith:SZZS3QMO

pith:2018:SZZS3QMORNNZVV6F2Z4HZZUDOD

not attested not anchored not stored refs pending

BOHB: Robust and Efficient Hyperparameter Optimization at Scale

Aaron Klein, Frank Hutter, Stefan Falkner

arxiv:1807.01774 v1 · 2018-07-04 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZZS3QMORNNZVV6F2Z4HZZUDOD}

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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

4 papers in Pith

Hyp-RL : Hyperparameter Optimization by Reinforcement Learning

Quantifying the Carbon Emissions of Machine Learning

Inferring identified hadron production in $pp$ collisions with physics-informed machine learning at the LHC

QuickScope: Certifying Hard Questions in Dynamic LLM Benchmarks

Receipt and verification

First computed	2026-05-18T00:11:28.668094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96732dc18e8b5b9ad7c5d6787ce68370f37dea886b5d1972d9051d4897ec3e02

Aliases

arxiv: 1807.01774 · arxiv_version: 1807.01774v1 · doi: 10.48550/arxiv.1807.01774 · pith_short_12: SZZS3QMORNNZ · pith_short_16: SZZS3QMORNNZVV6F · pith_short_8: SZZS3QMO

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/SZZS3QMORNNZVV6F2Z4HZZUDOD \
  | 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: 96732dc18e8b5b9ad7c5d6787ce68370f37dea886b5d1972d9051d4897ec3e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd61bb760a3526fb3c391842371eed1b392acbe3d62b84fdbe22edf10949e75",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-04T20:59:35Z",
    "title_canon_sha256": "7caf53937a08a8844d0047f2b27ca0732af3e33bedb0eb6d24c73bb9d995ec77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01774",
    "kind": "arxiv",
    "version": 1
  }
}