Pith Number

pith:IM2MTEWU

pith:2024:IM2MTEWURXCJ6B4WNXKXAUHYCK

not attested not anchored not stored refs pending

Self-Augmented Preference Optimization: Off-Policy Paradigms for Language Model Alignment

Mingyuan Zhou, Weizhu Chen, Yueqin Yin, Yujia Xie, Zhendong Wang

arxiv:2405.20830 v1 · 2024-05-31 · cs.CL · 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{IM2MTEWURXCJ6B4WNXKXAUHYCK}

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

2 papers in Pith

From Fragments to Facts: A Curriculum-Driven DPO Approach for Generating Hindi News Veracity Explanations

IRIS: Interpolative R\'enyi Iterative Self-play for Large Language Model Fine-Tuning

Receipt and verification

First computed	2026-07-05T08:25:42.517110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4334c992d48dc49f07966dd57050f812a0b82d5ef7e2f6a686cabc2209a6b89d

Aliases

arxiv: 2405.20830 · arxiv_version: 2405.20830v1 · doi: 10.48550/arxiv.2405.20830 · pith_short_12: IM2MTEWURXCJ · pith_short_16: IM2MTEWURXCJ6B4W · pith_short_8: IM2MTEWU

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/IM2MTEWURXCJ6B4WNXKXAUHYCK \
  | 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: 4334c992d48dc49f07966dd57050f812a0b82d5ef7e2f6a686cabc2209a6b89d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b4e76ec785a59f6567bc9995453a60be5c38ca533b9100557db93c6820fa069",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-31T14:21:04Z",
    "title_canon_sha256": "239873fb6d86570f7c2cc63e09d69278b88925f562d700a44366cdaa5b510b3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20830",
    "kind": "arxiv",
    "version": 1
  }
}