Pith Number

pith:6W27QQ74

pith:2024:6W27QQ74BXA3IGPGQZP2AQP2VH

not attested not anchored not stored refs pending

Orthogonal Finetuning for Direct Preference Optimization

Chao Pang, Chenxu Yang, Hua Wu, Naibin Gu, Ruipeng Jia, Siyuan Chen, Weichong Yin, Weiping Wang, Yu Sun, Zheng Lin

arxiv:2409.14836 v3 · 2024-09-23 · cs.CL · cs.AI · 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{6W27QQ74BXA3IGPGQZP2AQP2VH}

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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

1 paper in Pith

Sem-DPO: Mitigating Semantic Inconsistency in Preference Optimization for Prompt Engineering

Receipt and verification

First computed	2026-07-05T11:58:20.742741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b5f843fc0dc1b419e6865fa041faa9dca35b2da8c6ebdb2cb8dc947989b0fe

Aliases

arxiv: 2409.14836 · arxiv_version: 2409.14836v3 · doi: 10.48550/arxiv.2409.14836 · pith_short_12: 6W27QQ74BXA3 · pith_short_16: 6W27QQ74BXA3IGPG · pith_short_8: 6W27QQ74

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/6W27QQ74BXA3IGPGQZP2AQP2VH \
  | 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: f5b5f843fc0dc1b419e6865fa041faa9dca35b2da8c6ebdb2cb8dc947989b0fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662d6d8435d867adabe7680272fc7a9fbbd03e9f49463ce0dacae128cdf7bba6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-23T09:09:16Z",
    "title_canon_sha256": "d8e367c2134925e9e14298bbe6050f071f6851781aae08fb4a50868ae1f1cc39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14836",
    "kind": "arxiv",
    "version": 3
  }
}