Pith Number

pith:ZAFFDLPL

pith:2023:ZAFFDLPL77N6PTXWHCWF2AUGJT

not attested not anchored not stored refs pending

Beyond Reverse KL: Generalizing Direct Preference Optimization with Diverse Divergence Constraints

Chaoqi Wang, Chenghao Yang, Han Liu, Yibo Jiang, Yuxin Chen

arxiv:2309.16240 v1 · 2023-09-28 · cs.LG · cs.AI · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAFFDLPL77N6PTXWHCWF2AUGJT}

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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

15 papers in Pith

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Improving Inverse Folding for Peptide Design with Diversity-regularized Direct Preference Optimization

Listwise Policy Optimization: Group-based RLVR as Target-Projection on the LLM Response Simplex

Receipt and verification

First computed	2026-07-05T06:55:13.185420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c80a51adebffdbe7cef638ac5d02864ce33e0515f5499dfba33b6cbe16f09e88

Aliases

arxiv: 2309.16240 · arxiv_version: 2309.16240v1 · doi: 10.48550/arxiv.2309.16240 · pith_short_12: ZAFFDLPL77N6 · pith_short_16: ZAFFDLPL77N6PTXW · pith_short_8: ZAFFDLPL

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/ZAFFDLPL77N6PTXWHCWF2AUGJT \
  | 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: c80a51adebffdbe7cef638ac5d02864ce33e0515f5499dfba33b6cbe16f09e88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49891ab733a20f0552b81d96d08f006b7d04531dded59ecba8145dcbec8c9fed",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-28T08:29:44Z",
    "title_canon_sha256": "33c0fd9f5ef49d921ed1d0a040eaa17fa2c4c0ab4445cc030944175c4bd06be1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16240",
    "kind": "arxiv",
    "version": 1
  }
}