Pith Number

pith:IFOWN32N

pith:2021:IFOWN32NAODG2FDBGYKBWLMLHE

not attested not anchored not stored refs pending

Almost Optimal Batch-Regret Tradeoff for Batch Linear Contextual Bandits

Xiangyang Ji, Yuan Zhou, Zihan Zhang

arxiv:2110.08057 v3 · 2021-10-15 · 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{IFOWN32NAODG2FDBGYKBWLMLHE}

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	2026-07-05T05:06:52.620806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

415d66ef4d03866d146136141b2d8b39184c7ba4c786aed78a4643f4133cb30b

Aliases

arxiv: 2110.08057 · arxiv_version: 2110.08057v3 · doi: 10.48550/arxiv.2110.08057 · pith_short_12: IFOWN32NAODG · pith_short_16: IFOWN32NAODG2FDB · pith_short_8: IFOWN32N

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/IFOWN32NAODG2FDBGYKBWLMLHE \
  | 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: 415d66ef4d03866d146136141b2d8b39184c7ba4c786aed78a4643f4133cb30b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc0d9d1f32bd8ddc2e7df14bdeb59b2fcf26883edcab79f52cb33b71a29bf601",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-15T12:32:33Z",
    "title_canon_sha256": "c3b634236a9fe983369ee5f5589296f22885dc613912107c8dca9d6eab15a4a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08057",
    "kind": "arxiv",
    "version": 3
  }
}