Pith Number

pith:JF5YCBCB

pith:2022:JF5YCBCB4RBN2QZ7G7TS77WVVD

not attested not anchored not stored refs pending

Best Arm Identification with Contextual Information under a Small Gap

Masaaki Imaizumi, Masahiro Kato, Takuya Ishihara, Toru Kitagawa

arxiv:2209.07330 v4 · 2022-09-15 · cs.LG · econ.EM · math.ST · stat.ME · stat.ML · 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{JF5YCBCB4RBN2QZ7G7TS77WVVD}

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.

Cited by

1 paper in Pith

Active Context Selection Improves Simple Regret in Contextual Bandits

Receipt and verification

First computed	2026-07-05T05:30:31.694745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

497b810441e442dd433f37e72ffed5a8d5a516139906d79d1bbe3047e2212c2f

Aliases

arxiv: 2209.07330 · arxiv_version: 2209.07330v4 · doi: 10.48550/arxiv.2209.07330 · pith_short_12: JF5YCBCB4RBN · pith_short_16: JF5YCBCB4RBN2QZ7 · pith_short_8: JF5YCBCB

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/JF5YCBCB4RBN2QZ7G7TS77WVVD \
  | 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: 497b810441e442dd433f37e72ffed5a8d5a516139906d79d1bbe3047e2212c2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8210c8e9d6a596747cc71e5a1bfff55efd42dc26b5f685eba7f79e29be5915d2",
    "cross_cats_sorted": [
      "econ.EM",
      "math.ST",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-15T14:38:47Z",
    "title_canon_sha256": "210580a5ebfe6f006a7fc2648c90fe2e2207abffb80ca84bb7a457d9ba2be3d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.07330",
    "kind": "arxiv",
    "version": 4
  }
}