Pith Number

pith:NLEXZ2CM

pith:2020:NLEXZ2CMELFRFBZVEL6C4ACFQG

not attested not anchored not stored refs pending

Noisy-Input Entropy Search for Efficient Robust Bayesian Optimization

Christian Daniel, Edgar D. Klenske, Julia Vinogradska, Lukas P. Fr\"ohlich, Melanie N. Zeilinger

arxiv:2002.02820 v1 · 2020-02-07 · stat.ML · 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{NLEXZ2CMELFRFBZVEL6C4ACFQG}

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

Learning Explainable Dense Reward Shapes via Bayesian Optimization

Receipt and verification

First computed	2026-07-05T00:38:59.658043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ac97ce84c22cb12873522fc2e004581a27e4879ed96c9eb99ff0ca64e7130db

Aliases

arxiv: 2002.02820 · arxiv_version: 2002.02820v1 · doi: 10.48550/arxiv.2002.02820 · pith_short_12: NLEXZ2CMELFR · pith_short_16: NLEXZ2CMELFRFBZV · pith_short_8: NLEXZ2CM

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/NLEXZ2CMELFRFBZVEL6C4ACFQG \
  | 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: 6ac97ce84c22cb12873522fc2e004581a27e4879ed96c9eb99ff0ca64e7130db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb31ab8c100e9dd850e8fd287316e13a58a17e94b0572634d3b9cf6fea045a0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-02-07T14:48:16Z",
    "title_canon_sha256": "2f1657d4e7fa220bf0761df6b3877fac839e0d4729fb2cd06053f8663eac2460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02820",
    "kind": "arxiv",
    "version": 1
  }
}