Pith Number

pith:C5TO6UVJ

pith:2015:C5TO6UVJUSSOKHDF2A7TDHXFF4

not attested not anchored not stored refs pending

Batch Bayesian Optimization via Local Penalization

Javier Gonz\'alez, Neil D. Lawrence, Philipp Hennig, Zhenwen Dai

arxiv:1505.08052 v4 · 2015-05-29 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C5TO6UVJUSSOKHDF2A7TDHXFF4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:30:07.943659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1766ef52a9a4a4e51c65d03f319ee52f2b2e5135cbe19cffe2e4ade5be7f7156

Aliases

arxiv: 1505.08052 · arxiv_version: 1505.08052v4 · doi: 10.48550/arxiv.1505.08052 · pith_short_12: C5TO6UVJUSSO · pith_short_16: C5TO6UVJUSSOKHDF · pith_short_8: C5TO6UVJ

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/C5TO6UVJUSSOKHDF2A7TDHXFF4 \
  | 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: 1766ef52a9a4a4e51c65d03f319ee52f2b2e5135cbe19cffe2e4ade5be7f7156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c90f3379b5dc23727d9468ced2603f5cec631785c441db59e6df76dafe42367",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-05-29T14:11:09Z",
    "title_canon_sha256": "aa7905fade30c55b7f6b4e78597d4a370f0936ea092c87b8a230cae3f3f566e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.08052",
    "kind": "arxiv",
    "version": 4
  }
}