Pith Number

pith:S7BIOT2B

pith:2012:S7BIOT2BCQYQZPIACUIR6G32WP

not attested not anchored not stored refs pending

Fast Reinforcement Learning with Large Action Sets using Error-Correcting Output Codes for MDP Factorization

Gabriel Dulac-Arnold, Ludovic Denoyer, Patrick Gallinari, Philippe Preux

arxiv:1203.0203 v1 · 2012-02-29 · cs.LG · 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{S7BIOT2BCQYQZPIACUIR6G32WP}

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	2026-05-18T04:01:02.888454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97c2874f4114310cbd0015111f1b7ab3e743d64b83ede12f004281d59d92146a

Aliases

arxiv: 1203.0203 · arxiv_version: 1203.0203v1 · doi: 10.48550/arxiv.1203.0203 · pith_short_12: S7BIOT2BCQYQ · pith_short_16: S7BIOT2BCQYQZPIA · pith_short_8: S7BIOT2B

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/S7BIOT2BCQYQZPIACUIR6G32WP \
  | 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: 97c2874f4114310cbd0015111f1b7ab3e743d64b83ede12f004281d59d92146a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918c477a1645a059bea3a38fa46f830b7d0dfe970ef5595ac593ccd692c2857d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-02-29T17:23:15Z",
    "title_canon_sha256": "bd10ee3ca34e0fa13be5c04ee872fd9327d589b784d1b6d64619645dceda24e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0203",
    "kind": "arxiv",
    "version": 1
  }
}