Pith Number

pith:ZYQ6RPKA

pith:2026:ZYQ6RPKATPJFMIPZUTMGXXCDHA

not attested not anchored not stored refs pending

RN-D: Discretized Categorical Actors for On-Policy Reinforcement Learning

Jie Feng, Sicun Gao, Tao Wang, Yijiang Li, Yuanyuan Shi, Yuexin Bian

arxiv:2601.23075 v2 · 2026-01-30 · cs.LG · cs.RO

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\usepackage{pith}
\pithnumber{ZYQ6RPKATPJFMIPZUTMGXXCDHA}

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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

1 paper in Pith

Low-Rank Adaptation for Critic Learning in Off-Policy Reinforcement Learning

Receipt and verification

First computed	2026-06-25T00:18:12.593405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce21e8bd409bd25621f9a4d86bdc43383974f7580d0da5d7f3bc8bdda9cdbbb7

Aliases

arxiv: 2601.23075 · arxiv_version: 2601.23075v2 · doi: 10.48550/arxiv.2601.23075 · pith_short_12: ZYQ6RPKATPJF · pith_short_16: ZYQ6RPKATPJFMIPZ · pith_short_8: ZYQ6RPKA

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/ZYQ6RPKATPJFMIPZUTMGXXCDHA \
  | 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: ce21e8bd409bd25621f9a4d86bdc43383974f7580d0da5d7f3bc8bdda9cdbbb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff4327f0b5998563062bd46949b8fb9563badc9f3b572456d9bcb41dff731ff",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-30T15:24:34Z",
    "title_canon_sha256": "a80b86566aea89bb5ffc33dad17b712c50dce5695ff2d935ffd7245b21cb6504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.23075",
    "kind": "arxiv",
    "version": 2
  }
}