Pith Number

pith:7W7IPX3G

pith:2023:7W7IPX3GVADLFNSSY3E5XU3SLZ

not attested not anchored not stored refs pending

Unexpected Improvements to Expected Improvement for Bayesian Optimization

David Eriksson, Eytan Bakshy, Maximilian Balandat, Samuel Daulton, Sebastian Ament

arxiv:2310.20708 v3 · 2023-10-31 · cs.LG · cs.NA · math.NA · 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{7W7IPX3GVADLFNSSY3E5XU3SLZ}

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

5 papers in Pith

Multi-objective Bayesian optimisation of a double-layer target for quasi-monoenergetic TNSA protons

Constrained Bayesian Optimisation with Multiple Information Sources

Multi-Variable Batch Bayesian Optimization in Materials Research: Synthetic Data Analysis of Noise Sensitivity and Problem Landscape Effects

Autonomous operation of the DIAG0 diagnostic line for 6D phase-space monitoring at LCLS-II

Quasicrystal Architected Nanomechanical Resonators via Data-Driven Design

Receipt and verification

First computed	2026-07-05T09:57:38.331432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdbe87df66a806b2b652c6c9dbd3725e702c146829441939c1d539e1398c5e5a

Aliases

arxiv: 2310.20708 · arxiv_version: 2310.20708v3 · doi: 10.48550/arxiv.2310.20708 · pith_short_12: 7W7IPX3GVADL · pith_short_16: 7W7IPX3GVADLFNSS · pith_short_8: 7W7IPX3G

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/7W7IPX3GVADLFNSSY3E5XU3SLZ \
  | 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: fdbe87df66a806b2b652c6c9dbd3725e702c146829441939c1d539e1398c5e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9cabeec0634979d96d0519054b82fdd7bb0c89c21b789d8a61d37d10d45f788",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-31T17:59:56Z",
    "title_canon_sha256": "a1fad97c4f4ecec62e2895a49081452a6d28b378303f32fe99a806b52cf4fe0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20708",
    "kind": "arxiv",
    "version": 3
  }
}