Pith Number

pith:OK5YFG7E

pith:2019:OK5YFG7EDY73FKDGRUZZP3TSGW

not attested not anchored not stored refs pending

On the Optimality of Perturbations in Stochastic and Adversarial Multi-armed Bandit Problems

Ambuj Tewari, Baekjin Kim

arxiv:1902.00610 v4 · 2019-02-02 · stat.ML · cs.LG

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\usepackage{pith}
\pithnumber{OK5YFG7EDY73FKDGRUZZP3TSGW}

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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.

Cited by

1 paper in Pith

Accelerated learning from recommender systems using multi-armed bandit

Receipt and verification

First computed	2026-07-05T00:24:54.654754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72bb829be41e3fb2a8668d3397ee7235af781ca094852e567edb15c19dd82317

Aliases

arxiv: 1902.00610 · arxiv_version: 1902.00610v4 · doi: 10.48550/arxiv.1902.00610 · pith_short_12: OK5YFG7EDY73 · pith_short_16: OK5YFG7EDY73FKDG · pith_short_8: OK5YFG7E

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/OK5YFG7EDY73FKDGRUZZP3TSGW \
  | 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: 72bb829be41e3fb2a8668d3397ee7235af781ca094852e567edb15c19dd82317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b017be3e7f25c22946a0d575d91fbca77ed42fa74abdbf18313a1859bbf4ea",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-02-02T01:20:49Z",
    "title_canon_sha256": "2f022bbc88977ebcc91a235b5d22e384016bc30aff12e169d5fc438ce1c11144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00610",
    "kind": "arxiv",
    "version": 4
  }
}