Pith Number

pith:N36FOH7U

pith:2018:N36FOH7UTX6365M7O7RJKB66W4

not attested not anchored not stored refs pending

Practical Batch Bayesian Optimization for Less Expensive Functions

Cheng Li, Santu Rana, Sunil Gupta, Svetha Venkatesh, Vu Nguyen

arxiv:1811.01466 v1 · 2018-11-05 · cs.LG · 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{N36FOH7UTX6365M7O7RJKB66W4}

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	2026-05-18T00:01:34.238392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6efc571ff49dfdbf759f77e29507deb7074d61b3216f1d54903a256bf096e6b4

Aliases

arxiv: 1811.01466 · arxiv_version: 1811.01466v1 · doi: 10.48550/arxiv.1811.01466 · pith_short_12: N36FOH7UTX63 · pith_short_16: N36FOH7UTX6365M7 · pith_short_8: N36FOH7U

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/N36FOH7UTX6365M7O7RJKB66W4 \
  | 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: 6efc571ff49dfdbf759f77e29507deb7074d61b3216f1d54903a256bf096e6b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1fd127b77095fa5ca4ba13ebddcdaff074360c59183aeb881aec41ef375b238",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-05T00:49:31Z",
    "title_canon_sha256": "d2a08447685418177d95cc4eeb8523cecfb60df7258fc651586f9ba1ce1effe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01466",
    "kind": "arxiv",
    "version": 1
  }
}