Pith Number

pith:44H7HB6W

pith:2018:44H7HB6WEPBBYQOEKAXRMWNVUC

not attested not anchored not stored refs pending

Graph Bayesian Optimization: Algorithms, Evaluations and Applications

Bo Yang, Jiaxu Cui

arxiv:1805.01157 v4 · 2018-05-03 · stat.ML · cs.AI · 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{44H7HB6WEPBBYQOEKAXRMWNVUC}

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	2026-05-18T00:01:29.747800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e70ff387d623c21c41c4502f1659b5a0b6ec20c829f32c2d259a34e512a3142f

Aliases

arxiv: 1805.01157 · arxiv_version: 1805.01157v4 · doi: 10.48550/arxiv.1805.01157 · pith_short_12: 44H7HB6WEPBB · pith_short_16: 44H7HB6WEPBBYQOE · pith_short_8: 44H7HB6W

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/44H7HB6WEPBBYQOEKAXRMWNVUC \
  | 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: e70ff387d623c21c41c4502f1659b5a0b6ec20c829f32c2d259a34e512a3142f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20df22c109ddfa7f40bc1b2391d4993e87ea553501043ab83962212a48a961a9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-03T08:13:48Z",
    "title_canon_sha256": "cfa4440a61a8c2fa3c376092f27bec6683c8507b9fd8f5899e2ba7a4413c9e77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01157",
    "kind": "arxiv",
    "version": 4
  }
}