Pith Number

pith:6CUDVGOG

pith:2024:6CUDVGOGXH6V6JM7WGJJUMKLT4

not attested not anchored not stored refs pending

Energy-Based Preference Model Offers Better Offline Alignment than the Bradley-Terry Preference Model

Hanshan Zhang, Hongfei Jiang, Junwei Bao, Yang Song, Yuzhong Hong

arxiv:2412.13862 v1 · 2024-12-18 · cs.LG · 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{6CUDVGOGXH6V6JM7WGJJUMKLT4}

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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

Relative Density Ratio Optimization for Stable and Statistically Consistent Model Alignment

Receipt and verification

First computed	2026-07-05T09:51:09.915528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a83a99c6b9fd5f259fb1929a314b9f26dd68d4c5233d0ae4fbd6ecfc108be7

Aliases

arxiv: 2412.13862 · arxiv_version: 2412.13862v1 · doi: 10.48550/arxiv.2412.13862 · pith_short_12: 6CUDVGOGXH6V · pith_short_16: 6CUDVGOGXH6V6JM7 · pith_short_8: 6CUDVGOG

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/6CUDVGOGXH6V6JM7WGJJUMKLT4 \
  | 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: f0a83a99c6b9fd5f259fb1929a314b9f26dd68d4c5233d0ae4fbd6ecfc108be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b5feaac69c3794db4cdd7bdcc1eabc01c86163f9ed6b35736e54805984b871",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-18T13:55:42Z",
    "title_canon_sha256": "0a3130b756b60c9516f46b3a2ab93c74afd0c8b792553da2cb6f5595f9a99f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13862",
    "kind": "arxiv",
    "version": 1
  }
}