Pith Number

pith:5LOGV7CS

pith:2026:5LOGV7CSGD7YVGSMBVORD5OB55

not attested not anchored not stored refs pending

Smaller Abstract State Spaces Enable Cross-Scale Generalization in Reinforcement Learning

Lucas Lehnert, Nasehatul Mustakim

arxiv:2605.20272 v1 · 2026-05-19 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LOGV7CSGD7YVGSMBVORD5OB55}

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	2026-05-21T00:04:23.516280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eadc6afc5230ff8a9a4c0d5d11f5c1ef494bcf1b78ced4f568380d5a81b704f2

Aliases

arxiv: 2605.20272 · arxiv_version: 2605.20272v1 · doi: 10.48550/arxiv.2605.20272 · pith_short_12: 5LOGV7CSGD7Y · pith_short_16: 5LOGV7CSGD7YVGSM · pith_short_8: 5LOGV7CS

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/5LOGV7CSGD7YVGSMBVORD5OB55 \
  | 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: eadc6afc5230ff8a9a4c0d5d11f5c1ef494bcf1b78ced4f568380d5a81b704f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "510e5e119354def8dc92a1222acb1cc1d72b47cc5e2cfc2b460138b1678bc8d5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T02:26:28Z",
    "title_canon_sha256": "2150d9d65fe74f47c4bedaadc17cdecb601c5830ae64ffdd6c902e429ea2a620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20272",
    "kind": "arxiv",
    "version": 1
  }
}