Pith Number

pith:WBTYSNBJ

pith:2021:WBTYSNBJOFKENEX4RSFSK7CWRC

not attested not anchored not stored refs pending

Optimal Gradient-based Algorithms for Non-concave Bandit Optimization

Baihe Huang, Jason D. Lee, Jiaqi Yang, Kaixuan Huang, Qi Lei, Runzhe Wang, Sham M. Kakade

arxiv:2107.04518 v1 · 2021-07-09 · 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{WBTYSNBJOFKENEX4RSFSK7CWRC}

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	2026-07-05T02:56:34.201374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b06789342971544692fc8c8b257c5688b63eb5ee6d39c24020a216895b540f32

Aliases

arxiv: 2107.04518 · arxiv_version: 2107.04518v1 · doi: 10.48550/arxiv.2107.04518 · pith_short_12: WBTYSNBJOFKE · pith_short_16: WBTYSNBJOFKENEX4 · pith_short_8: WBTYSNBJ

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/WBTYSNBJOFKENEX4RSFSK7CWRC \
  | 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: b06789342971544692fc8c8b257c5688b63eb5ee6d39c24020a216895b540f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33dc99c3a5096b7fc124cb5ba27d88085f337a12be6d064ae3034a8f5aad5ba4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-09T16:04:24Z",
    "title_canon_sha256": "37f0227eb2ee03c8ce4af63abd1756a45fd0d4f8877c65f669331ebb85a6f2de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04518",
    "kind": "arxiv",
    "version": 1
  }
}