Pith Number

pith:AHNZDJ7H

pith:2019:AHNZDJ7HHPPEUHM2X4ZQCGEBMP

not attested not anchored not stored refs pending

Greed is Good: Exploration and Exploitation Trade-offs in Bayesian Optimisation

Alma A. M. Rahat, George De Ath, Jonathan E. Fieldsend, Richard M. Everson

arxiv:1911.12809 v2 · 2019-11-28 · cs.LG · cs.NE · 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{AHNZDJ7HHPPEUHM2X4ZQCGEBMP}

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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

Bayesian Optimization for Mixed-Variable Problems in the Natural Sciences

Receipt and verification

First computed	2026-07-05T02:35:49.350472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01db91a7e73bde4a1d9abf3301188163f698daa06bc286bfd2e2a4c7b9dda9cd

Aliases

arxiv: 1911.12809 · arxiv_version: 1911.12809v2 · doi: 10.48550/arxiv.1911.12809 · pith_short_12: AHNZDJ7HHPPE · pith_short_16: AHNZDJ7HHPPEUHM2 · pith_short_8: AHNZDJ7H

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/AHNZDJ7HHPPEUHM2X4ZQCGEBMP \
  | 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: 01db91a7e73bde4a1d9abf3301188163f698daa06bc286bfd2e2a4c7b9dda9cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e398ca9704fd1c5c674ded7c1ff4709d7881dfc7fd1d08e9ab4ec77d5fba3a",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-28T17:52:06Z",
    "title_canon_sha256": "c7110c63e494ca82771978dfbecaf1418e891d460ee9871e0c92a2551ab628bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12809",
    "kind": "arxiv",
    "version": 2
  }
}