Pith Number

pith:CQ6O6IBW

pith:2019:CQ6O6IBW2Y7FLOBVC2RJWABZ4X

not attested not anchored not stored refs pending

Model-based Lookahead Reinforcement Learning

Jan Peters, Joni Pajarinen, Zhang-Wei Hong

arxiv:1908.06012 v1 · 2019-08-15 · cs.LG · cs.AI · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQ6O6IBW2Y7FLOBVC2RJWABZ4X}

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	2026-07-04T23:57:55.234362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

143cef2036d63e55b83516a29b0039e5dc022d620d0e4159e1b9ccebf3b87743

Aliases

arxiv: 1908.06012 · arxiv_version: 1908.06012v1 · doi: 10.48550/arxiv.1908.06012 · pith_short_12: CQ6O6IBW2Y7F · pith_short_16: CQ6O6IBW2Y7FLOBV · pith_short_8: CQ6O6IBW

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/CQ6O6IBW2Y7FLOBVC2RJWABZ4X \
  | 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: 143cef2036d63e55b83516a29b0039e5dc022d620d0e4159e1b9ccebf3b87743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59158f32809befbe7978f287debc76b0a53416235f0273793813a1b784c18f7c",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-15T04:10:13Z",
    "title_canon_sha256": "42e30e5cba7b6d3d4bf52c9ee0dfc9fae4202d0b3917fabcd2cf72296955ae33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06012",
    "kind": "arxiv",
    "version": 1
  }
}