Pith Number

pith:D27P3RFN

pith:2019:D27P3RFNGRXKH2S7IHYV36PA6A

not attested not anchored not stored refs pending

Bayesian Optimization of Composite Functions

Peter I. Frazier, Raul Astudillo

arxiv:1906.01537 v1 · 2019-06-04 · stat.ML · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D27P3RFNGRXKH2S7IHYV36PA6A}

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

1 paper in Pith

Accelerating integrated modeling with surrogate-based optimization: the MAESTRO workflow

Receipt and verification

First computed	2026-05-17T23:44:16.197459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ebefdc4ad346ea3ea5f41f15df9e0f03adcc9a38df030342861b7ac534d9cf4

Aliases

arxiv: 1906.01537 · arxiv_version: 1906.01537v1 · doi: 10.48550/arxiv.1906.01537 · pith_short_12: D27P3RFNGRXK · pith_short_16: D27P3RFNGRXKH2S7 · pith_short_8: D27P3RFN

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/D27P3RFNGRXKH2S7IHYV36PA6A \
  | 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: 1ebefdc4ad346ea3ea5f41f15df9e0f03adcc9a38df030342861b7ac534d9cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b65c096a4f0df56f9bee08204d929a025ff0e4000c5933b4d5eaf265540b35c4",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-06-04T15:51:42Z",
    "title_canon_sha256": "865bafa220b849a12a6af8ef183bc54ee6818b39bb9a4c6f16b5a3604a004bfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01537",
    "kind": "arxiv",
    "version": 1
  }
}