Pith Number

pith:WUHFW37I

pith:2019:WUHFW37IVBM5MZG46RHMO6EAR4

not attested not anchored not stored refs pending

Compression and Localization in Reinforcement Learning for ATARI Games

Barun Patra, Joel Ruben Antony Moniz, Sarthak Garg

arxiv:1904.09489 v1 · 2019-04-20 · 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{WUHFW37IVBM5MZG46RHMO6EAR4}

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	2026-05-17T23:48:04.069141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b50e5b6fe8a859d664dcf44ec778808f1afc193b0333e28a4df4ac45e373db2f

Aliases

arxiv: 1904.09489 · arxiv_version: 1904.09489v1 · doi: 10.48550/arxiv.1904.09489 · pith_short_12: WUHFW37IVBM5 · pith_short_16: WUHFW37IVBM5MZG4 · pith_short_8: WUHFW37I

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/WUHFW37IVBM5MZG46RHMO6EAR4 \
  | 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: b50e5b6fe8a859d664dcf44ec778808f1afc193b0333e28a4df4ac45e373db2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfe42a34d0c5791124e4846a3f094a1dcd637e9cba51f5b4da96df6c7de488bd",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-20T19:42:50Z",
    "title_canon_sha256": "fd633d853db50d1328aaac53dd8e89d7da1abb9f3c88c0dfc7928f2df7d03d8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09489",
    "kind": "arxiv",
    "version": 1
  }
}