Pith Number

pith:HIFZOUBY

pith:2025:HIFZOUBYL4MUBAYGMKOMOTLEEI

not attested not anchored not stored refs pending

Investigating Memory in Model-Free RL with POPGym Arcade

Borong Zhang, Edan Toledo, Steven Morad, Zekang Wang, Zhe He

arxiv:2503.01450 v7 · 2025-03-03 · cs.LG · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIFZOUBYL4MUBAYGMKOMOTLEEI}

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	2026-05-28T01:04:27.001325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0b9750385f19408306629cc74d64223289e769a1ea46ae7f160929fc9c367c

Aliases

arxiv: 2503.01450 · arxiv_version: 2503.01450v7 · doi: 10.48550/arxiv.2503.01450 · pith_short_12: HIFZOUBYL4MU · pith_short_16: HIFZOUBYL4MUBAYG · pith_short_8: HIFZOUBY

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/HIFZOUBYL4MUBAYGMKOMOTLEEI \
  | 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: 3a0b9750385f19408306629cc74d64223289e769a1ea46ae7f160929fc9c367c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "765f81f3d2d88b75734567382a6d76edc3ef5105afa9150b81e87305503a5f8f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-03T11:59:03Z",
    "title_canon_sha256": "c87b3b7402a0b036065ca13d8145b89f1d9a32e7381b9b3d878dafc51b0db253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01450",
    "kind": "arxiv",
    "version": 7
  }
}