Pith Number

pith:WF6YC6RX

pith:2019:WF6YC6RXYG7PBZAKF375YVLNDU

not attested not anchored not stored refs pending

Efficient Batch Black-box Optimization with Deterministic Regret Bounds

Ivor W. Tsang, Yuan Yuan, Yueming Lyu

arxiv:1905.10041 v3 · 2019-05-24 · 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{WF6YC6RXYG7PBZAKF375YVLNDU}

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	2026-07-05T00:50:52.158692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b17d817a37c1bef0e40a2effdc556d1d35cd76336d05b5a593cf2b26cc2596fe

Aliases

arxiv: 1905.10041 · arxiv_version: 1905.10041v3 · doi: 10.48550/arxiv.1905.10041 · pith_short_12: WF6YC6RXYG7P · pith_short_16: WF6YC6RXYG7PBZAK · pith_short_8: WF6YC6RX

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/WF6YC6RXYG7PBZAKF375YVLNDU \
  | 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: b17d817a37c1bef0e40a2effdc556d1d35cd76336d05b5a593cf2b26cc2596fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f996d4e4b751db63c8c619c0f493f23e8ab382be8a077feaa7138ec1fda49598",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-24T05:40:05Z",
    "title_canon_sha256": "576b9b06bd9390ffba66fc2e75350fc81a5235acfbfc784208fb4cf0c4334b46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10041",
    "kind": "arxiv",
    "version": 3
  }
}