Pith Number

pith:MK4CZJ2L

pith:2024:MK4CZJ2LI3H3S57BYGDFHOEQ7A

not attested not anchored not stored refs pending

Local Anti-Concentration Class: Logarithmic Regret for Greedy Linear Contextual Bandit

Min-hwan Oh, Seok-Jin Kim

arxiv:2411.12878 v2 · 2024-11-19 · 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{MK4CZJ2LI3H3S57BYGDFHOEQ7A}

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	2026-07-05T10:01:37.923121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62b82ca74b46cfb977e1c18653b890f80d0ccdf813f639113b7f69b94a2b5214

Aliases

arxiv: 2411.12878 · arxiv_version: 2411.12878v2 · doi: 10.48550/arxiv.2411.12878 · pith_short_12: MK4CZJ2LI3H3 · pith_short_16: MK4CZJ2LI3H3S57B · pith_short_8: MK4CZJ2L

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/MK4CZJ2LI3H3S57BYGDFHOEQ7A \
  | 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: 62b82ca74b46cfb977e1c18653b890f80d0ccdf813f639113b7f69b94a2b5214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11f24fa499b2b1b42d173fe7f254436f6eac6c6563929c632d07b96b34e8a214",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-11-19T21:53:06Z",
    "title_canon_sha256": "764100b72e2aabbc2cadeac82c2889cd2756f74ee00a61be7418bed4f99f1130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12878",
    "kind": "arxiv",
    "version": 2
  }
}