Pith Number

pith:BGJQFZPV

pith:2017:BGJQFZPVSLAPB4APMWJ4DWQSDD

not attested not anchored not stored refs pending

Budgeted Batch Bayesian Optimization With Unknown Batch Sizes

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

arxiv:1703.04842 v2 · 2017-03-15 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGJQFZPVSLAPB4APMWJ4DWQSDD}

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	2026-05-18T00:46:18.452582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

099302e5f592c0f0f00f6593c1da1218dd6eb75084dbc0c170cecd38d8d7596b

Aliases

arxiv: 1703.04842 · arxiv_version: 1703.04842v2 · doi: 10.48550/arxiv.1703.04842 · pith_short_12: BGJQFZPVSLAP · pith_short_16: BGJQFZPVSLAPB4AP · pith_short_8: BGJQFZPV

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/BGJQFZPVSLAPB4APMWJ4DWQSDD \
  | 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: 099302e5f592c0f0f00f6593c1da1218dd6eb75084dbc0c170cecd38d8d7596b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4936c2c305fe34f55cdc5a404a7e7321b15070a58e029c6b4c647c7b1876a293",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-15T00:05:41Z",
    "title_canon_sha256": "19e43094b31293295d8a48188d3422e68e1942fe785ef716b5b88933bb84ed41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04842",
    "kind": "arxiv",
    "version": 2
  }
}