Pith Number

pith:XMILIN6C

pith:2023:XMILIN6C2UNAAKLQLQIRFLC5T5

not attested not anchored not stored refs pending

Statistical Rejection Sampling Improves Preference Optimization

Jialu Liu, Misha Khalman, Mohammad Saleh, Peter J. Liu, Rishabh Joshi, Tianqi Liu, Yao Zhao

arxiv:2309.06657 v2 · 2023-09-13 · cs.CL

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\usepackage{pith}
\pithnumber{XMILIN6C2UNAAKLQLQIRFLC5T5}

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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

13 papers in Pith

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BV-Blend: Uncertainty-Weighted Historical Baselines for Stable Critic-Free RL with Verifiable Rewards

SHE: Stepwise Hybrid Examination Reinforcement Learning Framework for E-commerce Search Relevance

Enhancing the Reasoning Ability of Multimodal Large Language Models via Mixed Preference Optimization

TokenRatio: Principled Token-Level Preference Optimization via Ratio Matching

Receipt and verification

First computed	2026-07-05T07:36:54.158850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb10b437c2d51a0029705c1112ac5d9f69b283307a69c0505faeec2e0e2aab36

Aliases

arxiv: 2309.06657 · arxiv_version: 2309.06657v2 · doi: 10.48550/arxiv.2309.06657 · pith_short_12: XMILIN6C2UNA · pith_short_16: XMILIN6C2UNAAKLQ · pith_short_8: XMILIN6C

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/XMILIN6C2UNAAKLQLQIRFLC5T5 \
  | 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: bb10b437c2d51a0029705c1112ac5d9f69b283307a69c0505faeec2e0e2aab36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc78268a381bfb9e94936621d5d1120d76e61a58f43adc2e52b421185d705c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-09-13T01:07:25Z",
    "title_canon_sha256": "94c371d54ceabb0582b8bcfdf67f02e09b93b9e8698f1b426d516bc61f001cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06657",
    "kind": "arxiv",
    "version": 2
  }
}