Pith Number

pith:EUAWGJ7Z

pith:2016:EUAWGJ7Z6ZATIV3HO3D33SKPAV

not attested not anchored not stored refs pending

Bayesian Optimization for Machine Learning : A Practical Guidebook

Ian Dewancker, Michael McCourt, Scott Clark

arxiv:1612.04858 v1 · 2016-12-14 · 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{EUAWGJ7Z6ZATIV3HO3D33SKPAV}

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	2026-05-18T00:54:57.536254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25016327f9f64134576776c7bdc94f0568c1907e7253e3b6ace473c42431b92f

Aliases

arxiv: 1612.04858 · arxiv_version: 1612.04858v1 · doi: 10.48550/arxiv.1612.04858 · pith_short_12: EUAWGJ7Z6ZAT · pith_short_16: EUAWGJ7Z6ZATIV3H · pith_short_8: EUAWGJ7Z

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/EUAWGJ7Z6ZATIV3HO3D33SKPAV \
  | 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: 25016327f9f64134576776c7bdc94f0568c1907e7253e3b6ace473c42431b92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1116730ff7e8ab9c0a512c7ecc87d1081ac643d9157855637bab36d8cb0d95c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-12-14T22:04:33Z",
    "title_canon_sha256": "e5e3be25ad23ed3b6c00142019988ab133f1a4fba7540ee674a5d6cc1ffa43b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04858",
    "kind": "arxiv",
    "version": 1
  }
}