Pith Number

pith:Y2N72ZAT

pith:2019:Y2N72ZAT2IXDMOGFFPQUKJO23A

not attested not anchored not stored refs pending

Google Research Football: A Novel Reinforcement Learning Environment

Anton Raichuk, Carlos Riquelme, Damien Vincent, Karol Kurach, Lasse Espeholt, Marcin Michalski, Micha{\l} Zaj\k{a}c, Olivier Bachem, Olivier Bousquet, Piotr Sta\'nczyk, Sylvain Gelly

arxiv:1907.11180 v2 · 2019-07-25 · 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{Y2N72ZAT2IXDMOGFFPQUKJO23A}

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.

Cited by

3 papers in Pith

What Type of Inference is Active Inference?

Expected Free Energy-based Planning as Variational Inference

Promptbreeder: Self-Referential Self-Improvement Via Prompt Evolution

Receipt and verification

First computed	2026-07-05T00:55:17.611512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69bfd6413d22e3638c52be14525dad81040e8134694a7b717aefc0478ff2578

Aliases

arxiv: 1907.11180 · arxiv_version: 1907.11180v2 · doi: 10.48550/arxiv.1907.11180 · pith_short_12: Y2N72ZAT2IXD · pith_short_16: Y2N72ZAT2IXDMOGF · pith_short_8: Y2N72ZAT

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/Y2N72ZAT2IXDMOGFFPQUKJO23A \
  | 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: c69bfd6413d22e3638c52be14525dad81040e8134694a7b717aefc0478ff2578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87c6792cdab32d197e8b4d0c8535c0c0a472639a6b09be686c4fa136d4702fdf",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-25T16:39:27Z",
    "title_canon_sha256": "43ca3c872d8f46a70e8d3815ba1a95c1caee489045328ee5a99e2919bcd82b27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11180",
    "kind": "arxiv",
    "version": 2
  }
}