Pith Number

pith:JOBWDJRY

pith:2024:JOBWDJRY4HVCYLGRX7VOCXGCVG

not attested not anchored not stored refs pending

Minor DPO reject penalty to increase training robustness

Fred Yu, Hong Chen, Shiming Xie, Xiuyu Wu, Yingfan Hu, Zeye Sun

arxiv:2408.09834 v3 · 2024-08-19 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOBWDJRY4HVCYLGRX7VOCXGCVG}

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

Rethinking DPO: The Role of Rejected Responses in Preference Misalignment

Receipt and verification

First computed	2026-07-05T09:01:04.655386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8361a638e1ea2c2cd1bfeae15cc2a9925e3027b0bbf108c3ac5fd58c1e6cbf

Aliases

arxiv: 2408.09834 · arxiv_version: 2408.09834v3 · doi: 10.48550/arxiv.2408.09834 · pith_short_12: JOBWDJRY4HVC · pith_short_16: JOBWDJRY4HVCYLGR · pith_short_8: JOBWDJRY

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/JOBWDJRY4HVCYLGRX7VOCXGCVG \
  | 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: 4b8361a638e1ea2c2cd1bfeae15cc2a9925e3027b0bbf108c3ac5fd58c1e6cbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfba817cc2a49dd46923122356345ec1941146209888dd4402b37700185be12b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-08-19T09:29:31Z",
    "title_canon_sha256": "678b4e06462d4813287b93736bcba2b95018e3b169cdf5cbbbf5b6cc5f9811f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.09834",
    "kind": "arxiv",
    "version": 3
  }
}