Pith Number

pith:OGZPKQGT

pith:2023:OGZPKQGTCSENJWJPZC43VTHTWU

not attested not anchored not stored refs pending

Policy Optimization in RLHF: The Impact of Out-of-preference Data

Tian Xu, Yang Yu, Ziniu Li

arxiv:2312.10584 v2 · 2023-12-17 · 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{OGZPKQGTCSENJWJPZC43VTHTWU}

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

SGPO: Self-Generated Preference Optimization based on Self-Improver

Receipt and verification

First computed	2026-07-05T07:48:51.156747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71b2f540d31488d4d92fc8b9baccf3b50b1e0c4e3b7fa55b410c8ec2c178c176

Aliases

arxiv: 2312.10584 · arxiv_version: 2312.10584v2 · doi: 10.48550/arxiv.2312.10584 · pith_short_12: OGZPKQGTCSEN · pith_short_16: OGZPKQGTCSENJWJP · pith_short_8: OGZPKQGT

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/OGZPKQGTCSENJWJPZC43VTHTWU \
  | 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: 71b2f540d31488d4d92fc8b9baccf3b50b1e0c4e3b7fa55b410c8ec2c178c176

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abfb85a78ed8dcffed88e09ed2b05ab13e798d77fba77565924cd420f1d98b4d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-17T02:14:15Z",
    "title_canon_sha256": "584b9ac1112af26c04fb614f7cf26450b2070c5d7f0f2b78ffc4ce96061d3204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.10584",
    "kind": "arxiv",
    "version": 2
  }
}