Pith Number

pith:Q6DVXAVL

pith:2022:Q6DVXAVLP2F2G6JKEAJ7NUWRK6

not attested not anchored not stored refs pending

The Challenges of Exploration for Offline Reinforcement Learning

Arunkumar Byravan, Markus Wulfmeier, Martin Riedmiller, Michael Bloesch, Nathan Lambert, Tim Hertweck, Vibhavari Dasagi, William Whitney

arxiv:2201.11861 v2 · 2022-01-27 · 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{Q6DVXAVLP2F2G6JKEAJ7NUWRK6}

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

1 paper in Pith

Distributionally Robust Multi-Task Reinforcement Learning via Adaptive Task Sampling

Receipt and verification

First computed	2026-07-05T03:58:20.492351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87875b82ab7e8ba3792a2013f6d2d157a4d6d7591f46d67716bdceb61486dcd7

Aliases

arxiv: 2201.11861 · arxiv_version: 2201.11861v2 · doi: 10.48550/arxiv.2201.11861 · pith_short_12: Q6DVXAVLP2F2 · pith_short_16: Q6DVXAVLP2F2G6JK · pith_short_8: Q6DVXAVL

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/Q6DVXAVLP2F2G6JKEAJ7NUWRK6 \
  | 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: 87875b82ab7e8ba3792a2013f6d2d157a4d6d7591f46d67716bdceb61486dcd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "374747e0e637eb0298fc032025190b205fb3bda4fd5d67d385b60c8f54c123f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-27T23:59:56Z",
    "title_canon_sha256": "3a1959935735edec520c4528c4b03e1643204351b8a9184c5b23fe5c8b138a7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11861",
    "kind": "arxiv",
    "version": 2
  }
}