Pith Number

pith:KF2TTPNX

pith:2019:KF2TTPNXDB2YKQV723755CYNHN

not attested not anchored not stored refs pending

Tight Regret Bounds for Infinite-armed Linear Contextual Bandits

Xi Chen, Yingkai Li, Yining Wang, Yuan Zhou

arxiv:1905.01435 v3 · 2019-05-04 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KF2TTPNXDB2YKQV723755CYNHN}

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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

Stochastic Linear Optimization with Adversarial Corruption

Receipt and verification

First computed	2026-07-05T02:10:05.095147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

517539bdb718758542bfd6ffde8b0d3b76446e273a4c883426d587bd9ada5614

Aliases

arxiv: 1905.01435 · arxiv_version: 1905.01435v3 · doi: 10.48550/arxiv.1905.01435 · pith_short_12: KF2TTPNXDB2Y · pith_short_16: KF2TTPNXDB2YKQV7 · pith_short_8: KF2TTPNX

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/KF2TTPNXDB2YKQV723755CYNHN \
  | 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: 517539bdb718758542bfd6ffde8b0d3b76446e273a4c883426d587bd9ada5614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cb89b8ead6337829ba03074d9955b509fdf1d6b0a90d827dcc15a56b32396cc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-05-04T05:51:30Z",
    "title_canon_sha256": "8c3ceb61c6b4ad05cd49837d3270f5436537fc2760436121b7701858aa242cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01435",
    "kind": "arxiv",
    "version": 3
  }
}