Pith Number

pith:NGXPPFG4

pith:2022:NGXPPFG4ZW4KUETI4CW5AGWNMR

not attested not anchored not stored refs pending

Offline Q-Learning on Diverse Multi-Task Data Both Scales And Generalizes

Aviral Kumar, George Tucker, Rishabh Agarwal, Sergey Levine, Xinyang Geng

arxiv:2211.15144 v2 · 2022-11-28 · 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{NGXPPFG4ZW4KUETI4CW5AGWNMR}

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

6 papers in Pith

Learning While Deploying: Fleet-Scale Reinforcement Learning for Generalist Robot Policies

Generalisation in Multitask Fitted Q-Iteration and Offline Q-learning

Learning Interactive Real-World Simulators

Learning While Deploying: Fleet-Scale Reinforcement Learning for Generalist Robot Policies

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

Receipt and verification

First computed	2026-07-05T06:02:02.427665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69aef794dccdb8aa1268e0add01acd64478f9ed77091c3b36ce2ff0fd1abfe4f

Aliases

arxiv: 2211.15144 · arxiv_version: 2211.15144v2 · doi: 10.48550/arxiv.2211.15144 · pith_short_12: NGXPPFG4ZW4K · pith_short_16: NGXPPFG4ZW4KUETI · pith_short_8: NGXPPFG4

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/NGXPPFG4ZW4KUETI4CW5AGWNMR \
  | 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: 69aef794dccdb8aa1268e0add01acd64478f9ed77091c3b36ce2ff0fd1abfe4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45a856d8fb521491c585a1f9963f1cd4467d7622ce6f1891ee6a49b689355e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-28T08:56:42Z",
    "title_canon_sha256": "4adb8b7570a9302a477a17a8dd96b49a4f05f044a47b6a3926756212edd440fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15144",
    "kind": "arxiv",
    "version": 2
  }
}