Pith Number

pith:GFENIXXP

pith:2026:GFENIXXPBRXCNB4QFKRJ2BLP7Y

not attested not anchored not stored refs pending

When are LLMs Sufficient Policy Optimizers for Sequential RL Tasks?

Emma Brunskill, Stephane Hatgis-Kessell

arxiv:2605.30719 v1 · 2026-05-29 · 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{GFENIXXPBRXCNB4QFKRJ2BLP7Y}

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	2026-06-01T01:03:12.140135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3148d45eef0c6e2687902aa29d056ffe0604ece6ef537a24fc35e682fcbb9da1

Aliases

arxiv: 2605.30719 · arxiv_version: 2605.30719v1 · doi: 10.48550/arxiv.2605.30719 · pith_short_12: GFENIXXPBRXC · pith_short_16: GFENIXXPBRXCNB4Q · pith_short_8: GFENIXXP

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/GFENIXXPBRXCNB4QFKRJ2BLP7Y \
  | 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: 3148d45eef0c6e2687902aa29d056ffe0604ece6ef537a24fc35e682fcbb9da1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51a8c63dfcb3a315208ed65dbcfad6cd3edd265f9dae3b2bf3d06e6b994b9c86",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-29T01:24:24Z",
    "title_canon_sha256": "9b55533dea4a4926a21d5228939505d9bd9b8e1254370d6bb3627af04ab6f34f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30719",
    "kind": "arxiv",
    "version": 1
  }
}