Pith Number

pith:RJSCTGXD

pith:2021:RJSCTGXDMPYLVLWRJRFUZOXPHN

not attested not anchored not stored refs pending

Policy Mirror Descent for Regularized Reinforcement Learning: A Generalized Framework with Linear Convergence

Baihe Huang, Jason D. Lee, Shicong Cen, Wenhao Zhan, Yuejie Chi, Yuxin Chen

arxiv:2105.11066 v4 · 2021-05-24 · cs.LG · cs.IT · math.IT · math.OC · 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{RJSCTGXDMPYLVLWRJRFUZOXPHN}

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.

Cited by

2 papers in Pith

Priced Motion Through Optimal Faces: A Normal-Fan Geometry for Non-Stationary Adversarial MDPs

Reference-Sampled Boltzmann Projection for KL-Regularized RLVR: Target-Matched Weighted SFT, Finite One-Shot Gaps, and Policy Mirror Descent

Receipt and verification

First computed	2026-07-05T05:32:10.983460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a64299ae363f0baaed14c4b4cbaef3b54bc2db98e90a8870483ed85942742a2

Aliases

arxiv: 2105.11066 · arxiv_version: 2105.11066v4 · doi: 10.48550/arxiv.2105.11066 · pith_short_12: RJSCTGXDMPYL · pith_short_16: RJSCTGXDMPYLVLWR · pith_short_8: RJSCTGXD

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/RJSCTGXDMPYLVLWRJRFUZOXPHN \
  | 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: 8a64299ae363f0baaed14c4b4cbaef3b54bc2db98e90a8870483ed85942742a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e3ed1181fc73afde542f80c8842d32c7e2ee9903952e3cc9726bd7c47366d0c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-24T02:21:34Z",
    "title_canon_sha256": "71e9bcebb098ae11002d86c23ff4eb75275adeb03f58c5cbdbab8e16ab7aca16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.11066",
    "kind": "arxiv",
    "version": 4
  }
}