Pith Number

pith:DD2IOJHO

pith:2022:DD2IOJHO7PJP7UQW24RYN2QBNQ

not attested not anchored not stored refs pending

Improving Accuracy of Interpretability Measures in Hyperparameter Optimization via Bayesian Algorithm Execution

Bernd Bischl, Giuseppe Casalicchio, Julia Moosbauer, Marius Lindauer

arxiv:2206.05447 v2 · 2022-06-11 · 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{DD2IOJHO7PJP7UQW24RYN2QBNQ}

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.

Receipt and verification

First computed	2026-07-05T05:40:47.268378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18f48724eefbd2ffd216d72386ea016c0d40f723d7b572d845bbd254e58fd4d5

Aliases

arxiv: 2206.05447 · arxiv_version: 2206.05447v2 · doi: 10.48550/arxiv.2206.05447 · pith_short_12: DD2IOJHO7PJP · pith_short_16: DD2IOJHO7PJP7UQW · pith_short_8: DD2IOJHO

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/DD2IOJHO7PJP7UQW24RYN2QBNQ \
  | 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: 18f48724eefbd2ffd216d72386ea016c0d40f723d7b572d845bbd254e58fd4d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "410d2e3c77e9a6ea822de65732aa063fd0deac3b0659a5de3c380a55c555bb78",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-11T07:12:04Z",
    "title_canon_sha256": "8fa601252e99c99f3d0cf04154c16dab3724f4314bc0ad73d85b33dac57be09d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.05447",
    "kind": "arxiv",
    "version": 2
  }
}