Pith Number

pith:ITCUANK4

pith:2022:ITCUANK4RBU6XBVKMEUQFT3EZV

not attested not anchored not stored refs pending

From Dirichlet to Rubin: Optimistic Exploration in RL without Bonuses

Alexey Naumov, Daniil Tiapkin, Denis Belomestny, Eric Moulines, Michal Valko, Pierre Menard, Sergey Samsonov, Yunhao Tang

arxiv:2205.07704 v2 · 2022-05-16 · 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{ITCUANK4RBU6XBVKMEUQFT3EZV}

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	2026-07-05T04:33:53.163394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c540355c8869eb86aa612902cf64cd629c7cc521c2aec8365152760f370bcc

Aliases

arxiv: 2205.07704 · arxiv_version: 2205.07704v2 · doi: 10.48550/arxiv.2205.07704 · pith_short_12: ITCUANK4RBU6 · pith_short_16: ITCUANK4RBU6XBVK · pith_short_8: ITCUANK4

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/ITCUANK4RBU6XBVKMEUQFT3EZV \
  | 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: 44c540355c8869eb86aa612902cf64cd629c7cc521c2aec8365152760f370bcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "657e7d7aea8e8a96bf99e45a552bac7dd343a92c266ddea3fcca6b1e3ea1c739",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-05-16T14:13:06Z",
    "title_canon_sha256": "90f1faa9e014936cf1c09c904883d866145db4b601352e198b0d0703569ff8f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07704",
    "kind": "arxiv",
    "version": 2
  }
}