Pith Number

pith:ADWV56HX

pith:2023:ADWV56HXTBCP2SV3DO44FQ7RMX

not attested not anchored not stored refs pending

Beyond Reward: Offline Preference-guided Policy Optimization

Diyuan Shi, Donglin Wang, Jinxin Liu, Li He, Yachen Kang

arxiv:2305.16217 v2 · 2023-05-25 · 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{ADWV56HXTBCP2SV3DO44FQ7RMX}

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

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

Receipt and verification

First computed	2026-07-05T06:19:04.401238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00ed5ef8f79844fd4abb1bb9c2c3f165c4247da13b80122c5dc0073134ff1be3

Aliases

arxiv: 2305.16217 · arxiv_version: 2305.16217v2 · doi: 10.48550/arxiv.2305.16217 · pith_short_12: ADWV56HXTBCP · pith_short_16: ADWV56HXTBCP2SV3 · pith_short_8: ADWV56HX

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/ADWV56HXTBCP2SV3DO44FQ7RMX \
  | 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: 00ed5ef8f79844fd4abb1bb9c2c3f165c4247da13b80122c5dc0073134ff1be3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b617ae6f6323bc263e73cc4111ae0a4ae39079a48c091e051f0220394b35269",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-25T16:24:11Z",
    "title_canon_sha256": "6b65beb1cabf20aa67c17bcca2c6b0a2ae24ae5d9388df476d6b2c5f971acbe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16217",
    "kind": "arxiv",
    "version": 2
  }
}