Pith Number

pith:IUT7JOOX

pith:2009:IUT7JOOXVRXBD2YETIUADJ6ZD2

not attested not anchored not stored refs pending

Tree Exploration for Bayesian RL Exploration

Christos Dimitrakakis

arxiv:0902.0392 v2 · 2009-02-02 · 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{IUT7JOOXVRXBD2YETIUADJ6ZD2}

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	2026-05-18T04:12:43.195865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4527f4b9d7ac6e11eb049a2801a7d91ebe150f49efebdc4d3271c41604dde281

Aliases

arxiv: 0902.0392 · arxiv_version: 0902.0392v2 · doi: 10.48550/arxiv.0902.0392 · pith_short_12: IUT7JOOXVRXB · pith_short_16: IUT7JOOXVRXBD2YE · pith_short_8: IUT7JOOX

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/IUT7JOOXVRXBD2YETIUADJ6ZD2 \
  | 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: 4527f4b9d7ac6e11eb049a2801a7d91ebe150f49efebdc4d3271c41604dde281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae27407b7d7b6bcd73233130b63f5c91870675d9d251554a6b75ba9db265b2ab",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2009-02-02T22:37:23Z",
    "title_canon_sha256": "c7e8c7c83dc365674b53c10dc8f78ed3301bc8ffcd3eb35b66e61a4cfaf3bc8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0392",
    "kind": "arxiv",
    "version": 2
  }
}