Pith Number

pith:UOXCMSN7

pith:2020:UOXCMSN77E6ZKZOEMVC7B6IJXZ

not attested not anchored not stored refs pending

OPAL: Offline Primitive Discovery for Accelerating Offline Reinforcement Learning

Anurag Ajay, Aviral Kumar, Ofir Nachum, Pulkit Agrawal, Sergey Levine

arxiv:2010.13611 v3 · 2020-10-26 · 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{UOXCMSN77E6ZKZOEMVC7B6IJXZ}

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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

6 papers in Pith

Counterfactual Transport Flows for Offline Conservative Trajectory Refinement

Adapting Generalist Robot Policies with Semantic Reinforcement Learning

Behavior Uncloning: Distilling Mode Redirection into Policy Weights without Inference-Time Steering

Implicit Safety Alignment from Crowd Preferences

Decision Transformer: Reinforcement Learning via Sequence Modeling

Receipt and verification

First computed	2026-07-05T02:37:42.555481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ae2649bff93d9565c46545f0f909be45943d1f6992fcbbbee77a454f9edd85

Aliases

arxiv: 2010.13611 · arxiv_version: 2010.13611v3 · doi: 10.48550/arxiv.2010.13611 · pith_short_12: UOXCMSN77E6Z · pith_short_16: UOXCMSN77E6ZKZOE · pith_short_8: UOXCMSN7

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/UOXCMSN77E6ZKZOEMVC7B6IJXZ \
  | 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: a3ae2649bff93d9565c46545f0f909be45943d1f6992fcbbbee77a454f9edd85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f5ff0bb2e8ba3e8b7ab4269f4393561bb8804424a89d160b807f3e00ea6df4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-26T14:31:08Z",
    "title_canon_sha256": "b97045fe3432548a4037281c236e8855c82ad4837e686986d14f75ac5034ef03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13611",
    "kind": "arxiv",
    "version": 3
  }
}