Pith Number

pith:76QB5FAY

pith:2021:76QB5FAYVB7HLHHOKYPSM7QY3G

not attested not anchored not stored refs pending

Uncertainty Weighted Actor-Critic for Offline Reinforcement Learning

Hanlin Goh, Jian Zhang, Joshua Susskind, Nitish Srivastava, Ruslan Salakhutdinov, Shuangfei Zhai, Yue Wu

arxiv:2105.08140 v1 · 2021-05-17 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{76QB5FAYVB7HLHHOKYPSM7QY3G}

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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

3 papers in Pith

UNIQ: Conformal Calibration for Adaptive Conservatism in Offline Reinforcement Learning

Beyond Penalization: Diffusion-based Out-of-Distribution Detection and Selective Regularization in Offline Reinforcement Learning

Towards Efficient and Expressive Offline RL via Flow-Anchored Noise-conditioned Q-Learning

Receipt and verification

First computed	2026-07-05T02:40:52.041701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffa01e9418a87e759cee561f267e18d99366d2d8f22fd9a0a85529b1b76f4899

Aliases

arxiv: 2105.08140 · arxiv_version: 2105.08140v1 · doi: 10.48550/arxiv.2105.08140 · pith_short_12: 76QB5FAYVB7H · pith_short_16: 76QB5FAYVB7HLHHO · pith_short_8: 76QB5FAY

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/76QB5FAYVB7HLHHOKYPSM7QY3G \
  | 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: ffa01e9418a87e759cee561f267e18d99366d2d8f22fd9a0a85529b1b76f4899

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84526f6b4838fd3a63e3d0ba0e0d056121e8c5074caff5b2d88e2fc578712e89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-17T20:16:46Z",
    "title_canon_sha256": "2c6a1945d35e792167ab35201fcc2b6e1c7f022657afa5b76332eb16cf5ef0a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08140",
    "kind": "arxiv",
    "version": 1
  }
}