Pith Number

pith:IYRVC6KE

pith:2025:IYRVC6KERAM23RKOGYNMZRSNRV

not attested not anchored not stored refs pending

Dynamic Priors in Bayesian Optimization for Hyperparameter Optimization

Henning Wachsmuth, Leona Hennig, Lukas Fehring, Marcel Wever, Marius Lindauer, Maximilian Splieth\"over

arxiv:2511.02570 v3 · 2025-11-04 · 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{IYRVC6KERAM23RKOGYNMZRSNRV}

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	2026-08-03T01:12:14.105451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46235179448819adc54e361accc64d8d692e2e6bea4c7cdf3a31128cc28bb6eb

Aliases

arxiv: 2511.02570 · arxiv_version: 2511.02570v3 · doi: 10.48550/arxiv.2511.02570 · pith_short_12: IYRVC6KERAM2 · pith_short_16: IYRVC6KERAM23RKO · pith_short_8: IYRVC6KE

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/IYRVC6KERAM23RKOGYNMZRSNRV \
  | 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: 46235179448819adc54e361accc64d8d692e2e6bea4c7cdf3a31128cc28bb6eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "449a086d881c99511bd21fe1cf829731fbb8b112e4c180eddb6489500f29b417",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-11-04T13:44:04Z",
    "title_canon_sha256": "05e89690992be29c9e390cc1731cbbb3b6e70c7e293f846597bbf12bf2e87a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.02570",
    "kind": "arxiv",
    "version": 3
  }
}