Pith Number

pith:CC34GLJR

pith:2023:CC34GLJR57JYUBZKHBXUSXACDO

not attested not anchored not stored refs pending

A Blackbox Approach to Best of Both Worlds in Bandits and Beyond

Chen-Yu Wei, Christoph Dann, Julian Zimmert

arxiv:2302.09739 v1 · 2023-02-20 · cs.LG · cs.AI · 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{CC34GLJR57JYUBZKHBXUSXACDO}

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	2026-07-05T05:43:29.084297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10b7c32d31efd38a072a386f495c021ba3e0a24fb799c34a33f088bd330186ec

Aliases

arxiv: 2302.09739 · arxiv_version: 2302.09739v1 · doi: 10.48550/arxiv.2302.09739 · pith_short_12: CC34GLJR57JY · pith_short_16: CC34GLJR57JYUBZK · pith_short_8: CC34GLJR

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/CC34GLJR57JYUBZKHBXUSXACDO \
  | 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: 10b7c32d31efd38a072a386f495c021ba3e0a24fb799c34a33f088bd330186ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5e003bfca445d03525dea6cb943f010ee8812451d2c2f3e26b44de1a5d682ef",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-20T03:42:31Z",
    "title_canon_sha256": "2c4f795d7f10f5808f10d7f1b1e14149ff128e2b84fb6bdcbcfd3874da3437db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.09739",
    "kind": "arxiv",
    "version": 1
  }
}