Pith Number

pith:2NNEJUVA

pith:2023:2NNEJUVASLHK4U5BXDBG2S52GK

not attested not anchored not stored refs pending

Provable Offline Preference-Based Reinforcement Learning

Jason D. Lee, Masatoshi Uehara, Nathan Kallus, Wenhao Zhan, Wen Sun

arxiv:2305.14816 v2 · 2023-05-24 · cs.LG · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NNEJUVASLHK4U5BXDBG2S52GK}

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

7 papers in Pith

When Does Trajectory-Level Supervision Permit Efficient Offline Reinforcement Learning?

Provably avoiding over-optimization in Direct Preference Optimization without knowing the data distribution

OPRIDE: Offline Preference-based Reinforcement Learning via In-Dataset Exploration

Corruption-robust Offline Multi-agent Reinforcement Learning From Human Feedback

Receipt and verification

First computed	2026-07-05T06:55:55.181350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d35a44d2a092ceae53a1b8c26d4bba3296abe76bbe8115a819938e779d93e453

Aliases

arxiv: 2305.14816 · arxiv_version: 2305.14816v2 · doi: 10.48550/arxiv.2305.14816 · pith_short_12: 2NNEJUVASLHK · pith_short_16: 2NNEJUVASLHK4U5B · pith_short_8: 2NNEJUVA

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/2NNEJUVASLHK4U5BXDBG2S52GK \
  | 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: d35a44d2a092ceae53a1b8c26d4bba3296abe76bbe8115a819938e779d93e453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fe99cc35f2360d527633194be8b029b2ce60927a7f6b03acbaa9a748570c95f",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-24T07:11:26Z",
    "title_canon_sha256": "2d87974099cc3d60a9a9c9bad75d60a8cda05437bbd16167b139b5acffe8f6a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.14816",
    "kind": "arxiv",
    "version": 2
  }
}