Pith Number

pith:T5PEGJLA

pith:2026:T5PEGJLABJANFOUJ23CYIG4WE7

not attested not anchored not stored refs pending

RIE-Greedy: Regularization-Induced Exploration for Contextual Bandits

Dehan Kong, Eric M. Schwartz, Joseph J. Williams, Thiago de Queiroz Casanova, Tong Li, Victor Kostyuk

arxiv:2603.11276 v2 · 2026-03-11 · 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{T5PEGJLABJANFOUJ23CYIG4WE7}

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	2026-05-20T00:04:27.979585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f5e4325600a40d2ba89d6c5841b9627ff605b8f4fc6866df135f3a29118d869

Aliases

arxiv: 2603.11276 · arxiv_version: 2603.11276v2 · doi: 10.48550/arxiv.2603.11276 · pith_short_12: T5PEGJLABJAN · pith_short_16: T5PEGJLABJANFOUJ · pith_short_8: T5PEGJLA

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/T5PEGJLABJANFOUJ23CYIG4WE7 \
  | 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: 9f5e4325600a40d2ba89d6c5841b9627ff605b8f4fc6866df135f3a29118d869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac5982b35739a51c6192918e34eceed2b5404f4ea3837c66fd25a22750dd269d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-03-11T20:11:01Z",
    "title_canon_sha256": "d198f2657ad09691a4668cd42e1cf4347909b94f2bc3245f6f6dc7c500b8f9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.11276",
    "kind": "arxiv",
    "version": 2
  }
}