Pith Number

pith:I7QY5PJD

pith:2023:I7QY5PJDZEZ5UFMFLLDIUWDE3P

not attested not anchored not stored refs pending

Self-Adjusting Weighted Expected Improvement for Bayesian Optimization

Anja Jankovic, Carola Doerr, Carolin Benjamins, Elena Raponi, Marius Lindauer

arxiv:2306.04262 v3 · 2023-06-07 · 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{I7QY5PJDZEZ5UFMFLLDIUWDE3P}

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	2026-07-05T06:26:21.812442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e18ebd23c933da15855ac68a5864dbe5e0954639cd7c5f6e40b849ac9effd4

Aliases

arxiv: 2306.04262 · arxiv_version: 2306.04262v3 · doi: 10.48550/arxiv.2306.04262 · pith_short_12: I7QY5PJDZEZ5 · pith_short_16: I7QY5PJDZEZ5UFMF · pith_short_8: I7QY5PJD

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/I7QY5PJDZEZ5UFMFLLDIUWDE3P \
  | 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: 47e18ebd23c933da15855ac68a5864dbe5e0954639cd7c5f6e40b849ac9effd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4058c85d3ccdabf0b8e269286949896bed28c038cbc78505417c5a59b238b683",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-07T09:00:19Z",
    "title_canon_sha256": "c6919b4afec5de5ecdb6cc312d3eb5bda80fb2b2a9d56e8d6a76be9392c63697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04262",
    "kind": "arxiv",
    "version": 3
  }
}