Pith Number

pith:U775F34F

pith:2025:U775F34FNQ6XDVSI4LAVBYQAY6

not attested not anchored not stored refs pending

Optimal Regret of Bernoulli Bandits under Global Differential Privacy

Achraf Azize, Debabrota Basu, Francesco Orabona, Junya Honda, Shinji Ito, Yulian Wu

arxiv:2505.05613 v1 · 2025-05-08 · stat.ML · cs.CR · cs.IT · cs.LG · math.IT · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U775F34FNQ6XDVSI4LAVBYQAY6}

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	2026-07-05T11:00:29.076189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ffd2ef856c3d71d648e2c150e200c7a369da07346e3e70858198dceb7907f6

Aliases

arxiv: 2505.05613 · arxiv_version: 2505.05613v1 · doi: 10.48550/arxiv.2505.05613 · pith_short_12: U775F34FNQ6X · pith_short_16: U775F34FNQ6XDVSI · pith_short_8: U775F34F

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/U775F34FNQ6XDVSI4LAVBYQAY6 \
  | 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: a7ffd2ef856c3d71d648e2c150e200c7a369da07346e3e70858198dceb7907f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5f9328758ab9b0618fe052e85bed8fd4ef4bf09ad4e400bdb7e7f3bde8763b1",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "cs.LG",
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-05-08T19:48:58Z",
    "title_canon_sha256": "7bc85cd21314105398c13e9db3f195bbbadcfaee6e749a902ad94cf9f59d2b3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05613",
    "kind": "arxiv",
    "version": 1
  }
}