Pith Number

pith:R3AEVFPP

pith:2013:R3AEVFPPP3E3Z2KICK5B4FT3H7

not attested not anchored not stored refs pending

Cover Tree Bayesian Reinforcement Learning

Christos Dimitrakakis, Konstantinos Blekas, Nikolaos Tziortziotis

arxiv:1305.1809 v2 · 2013-05-08 · 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{R3AEVFPPP3E3Z2KICK5B4FT3H7}

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	2026-05-18T02:52:48.533883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ec04a95ef7ec9bce94812ba1e167b3ff7ad0c59b3d80d2138aed5e702bbd94f

Aliases

arxiv: 1305.1809 · arxiv_version: 1305.1809v2 · doi: 10.48550/arxiv.1305.1809 · pith_short_12: R3AEVFPPP3E3 · pith_short_16: R3AEVFPPP3E3Z2KI · pith_short_8: R3AEVFPP

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/R3AEVFPPP3E3Z2KICK5B4FT3H7 \
  | 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: 8ec04a95ef7ec9bce94812ba1e167b3ff7ad0c59b3d80d2138aed5e702bbd94f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c908b3cdd472cdc0470ae70e02643db25fae9c6d4487d2e9e5f2361e43b991fb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-05-08T13:11:52Z",
    "title_canon_sha256": "55dae8a418cafdc816ae4ad416537a0bdbf1d5d38ee551e5612d3dae31d124bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1809",
    "kind": "arxiv",
    "version": 2
  }
}