Pith Number

pith:XPXFER33

pith:2025:XPXFER33M2KOOCQPT34VZDKUJL

not attested not anchored not stored refs pending

Bayesian Optimization over Bounded Domains with the Beta Product Kernel

Aleksei Tiulpin, Han Zhou, Huy Hoang Nguyen, Matthew B. Blaschko

arxiv:2506.16316 v1 · 2025-06-19 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPXFER33M2KOOCQPT34VZDKUJL}

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	2026-07-05T11:24:34.524400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbee52477b6694e70a0f9ef95c8d544ade40146c1eaaf321a842fbe115c57788

Aliases

arxiv: 2506.16316 · arxiv_version: 2506.16316v1 · doi: 10.48550/arxiv.2506.16316 · pith_short_12: XPXFER33M2KO · pith_short_16: XPXFER33M2KOOCQP · pith_short_8: XPXFER33

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/XPXFER33M2KOOCQPT34VZDKUJL \
  | 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: bbee52477b6694e70a0f9ef95c8d544ade40146c1eaaf321a842fbe115c57788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2cf1e80927dfb4e1eaad1c652b84639d102fe7c4ac6c266045d53881d68254a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-19T13:45:57Z",
    "title_canon_sha256": "5853c561ba2908aba67b4a54bcd47ec37e78991f511d99e5b04c38b3bbced1b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16316",
    "kind": "arxiv",
    "version": 1
  }
}