Pith Number

pith:RGZD2C57

pith:2024:RGZD2C57XZCC3MJDL3MXLIP57D

not attested not anchored not stored refs pending

Anchor-Based Heteroscedastic Noise for Preferential Bayesian Optimization

Julien Martinelli, Marshal Arijona Sinaga, Samuel Kaski

arxiv:2405.14657 v2 · 2024-05-23 · 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{RGZD2C57XZCC3MJDL3MXLIP57D}

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

A tutorial on learning from preferences and choices with Gaussian Processes

Receipt and verification

First computed	2026-05-20T00:02:46.122489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b23d0bbfbe442db1235ed975a1fdf8d6fc08a4a8f36bca0fcb3243fa4f9dfb

Aliases

arxiv: 2405.14657 · arxiv_version: 2405.14657v2 · doi: 10.48550/arxiv.2405.14657 · pith_short_12: RGZD2C57XZCC · pith_short_16: RGZD2C57XZCC3MJD · pith_short_8: RGZD2C57

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/RGZD2C57XZCC3MJDL3MXLIP57D \
  | 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: 89b23d0bbfbe442db1235ed975a1fdf8d6fc08a4a8f36bca0fcb3243fa4f9dfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdf9c0d8063624153e21f066843be418d1b45adb2626bc8f4c782f1f96f0cf85",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-23T14:55:18Z",
    "title_canon_sha256": "93e0c7a7ecd24ef1f5378f0b27fd37ee4452c429836c70fbf9a2fe0642f194ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14657",
    "kind": "arxiv",
    "version": 2
  }
}