Pith Number

pith:D2ZRYHWC

pith:2010:D2ZRYHWCKTVZYVWQBL44P276VZ

not attested not anchored not stored refs pending

Optimism in Reinforcement Learning and Kullback-Leibler Divergence

Aur\'elien Garivier (LTCI), Olivier Capp\'e (LTCI), Sarah Filippi (LTCI)

arxiv:1004.5229 v3 · 2010-04-29 · cs.LG · math.ST · 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{D2ZRYHWCKTVZYVWQBL44P276VZ}

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	2026-05-18T04:12:43.062146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb31c1ec254eb9c56d00af9c7ebfeae4eb93e4f22c5fe302f4658b0007df2e5

Aliases

arxiv: 1004.5229 · arxiv_version: 1004.5229v3 · doi: 10.48550/arxiv.1004.5229 · pith_short_12: D2ZRYHWCKTVZ · pith_short_16: D2ZRYHWCKTVZYVWQ · pith_short_8: D2ZRYHWC

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/D2ZRYHWCKTVZYVWQBL44P276VZ \
  | 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: 1eb31c1ec254eb9c56d00af9c7ebfeae4eb93e4f22c5fe302f4658b0007df2e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0459926e27a62e60dd7ce51e657a8f589cabff0e3bd00672a73cfc19c7e5d8ff",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2010-04-29T09:31:55Z",
    "title_canon_sha256": "ea0a9ccfe89bebb1299f58dd84d78444355348965483bd1abffae536239f3e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5229",
    "kind": "arxiv",
    "version": 3
  }
}