Pith Number

pith:HIYTFJF2

pith:2021:HIYTFJF2OBMREYG7D4IXHDFT4H

not attested not anchored not stored refs pending

Computationally Efficient High-Dimensional Bayesian Optimization via Variable Selection

Carl Kingsford, Yihang Shen

arxiv:2109.09264 v2 · 2021-09-20 · 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{HIYTFJF2OBMREYG7D4IXHDFT4H}

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

Bencher: Simple and Reproducible Benchmarking for Black-Box Optimization

Receipt and verification

First computed	2026-07-05T07:43:49.680183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a3132a4ba70591260df1f11738cb3e1e2a4edeef35515ca1a4cc53ccd7f1750

Aliases

arxiv: 2109.09264 · arxiv_version: 2109.09264v2 · doi: 10.48550/arxiv.2109.09264 · pith_short_12: HIYTFJF2OBMR · pith_short_16: HIYTFJF2OBMREYG7 · pith_short_8: HIYTFJF2

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/HIYTFJF2OBMREYG7D4IXHDFT4H \
  | 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: 3a3132a4ba70591260df1f11738cb3e1e2a4edeef35515ca1a4cc53ccd7f1750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53e0262bbfb82d5e28980bb18d0d8031df7a137c00d2d940cdd8864628c93ea7",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-20T01:55:43Z",
    "title_canon_sha256": "0069bcb2594412d742ba204e02f1244cf96fa462a5b61a0cf1e7039b8808e418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09264",
    "kind": "arxiv",
    "version": 2
  }
}