Pith Number

pith:BQ4XRC6R

pith:2024:BQ4XRC6RV7IPENIK4YADW3PVC6

not attested not anchored not stored refs pending

AlphaDPO: Adaptive Reward Margin for Direct Preference Optimization

Bolin Ding, Jiancan Wu, Jinyang Gao, Junkang Wu, Xiangnan He, Xiang Wang, Xue Wang, Zhengyi Yang

arxiv:2410.10148 v4 · 2024-10-14 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQ4XRC6RV7IPENIK4YADW3PVC6}

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

9 papers in Pith

Boosting Direct Preference Optimization with Penalization

General Preference Reinforcement Learning

Provably avoiding over-optimization in Direct Preference Optimization without knowing the data distribution

General Preference Reinforcement Learning

Receipt and verification

First computed	2026-07-05T11:39:44.056820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c39788bd1afd0f2350ae6003b6df517b7e1007385e08f26ee503c587ab163fb

Aliases

arxiv: 2410.10148 · arxiv_version: 2410.10148v4 · doi: 10.48550/arxiv.2410.10148 · pith_short_12: BQ4XRC6RV7IP · pith_short_16: BQ4XRC6RV7IPENIK · pith_short_8: BQ4XRC6R

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/BQ4XRC6RV7IPENIK4YADW3PVC6 \
  | 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: 0c39788bd1afd0f2350ae6003b6df517b7e1007385e08f26ee503c587ab163fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "543767d8aa00ed680c13b35805cec6763b8f523970804daeb0bb121bd0d9e89d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-14T04:29:57Z",
    "title_canon_sha256": "afa32b7c7afdfb2c877608433d8f4fd86b1cd5b727cfea990d1e1ed920c98643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.10148",
    "kind": "arxiv",
    "version": 4
  }
}