Pith Number

pith:Y2FOB6OC

pith:2024:Y2FOB6OCM4ONCCVFMCQSKHXMB7

not attested not anchored not stored refs pending

Cal-DPO: Calibrated Direct Preference Optimization for Language Model Alignment

Huaisheng Zhu, Mingxiao Li, Teng Xiao, Vasant G Honavar, Yige Yuan

arxiv:2412.14516 v1 · 2024-12-19 · cs.LG · cs.CL

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\usepackage{pith}
\pithnumber{Y2FOB6OCM4ONCCVFMCQSKHXMB7}

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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

2 papers in Pith

Bridging Brains and Machines: A Unified Frontier in Neuroscience, Artificial Intelligence, and Neuromorphic Systems

Gradient-Gated DPO: Stabilizing Preference Optimization in Language Models

Receipt and verification

First computed	2026-07-05T09:51:48.624587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68ae0f9c2671cd10aa560a1251eec0ffed134d7b7e796e99aef14f96a8ce765

Aliases

arxiv: 2412.14516 · arxiv_version: 2412.14516v1 · doi: 10.48550/arxiv.2412.14516 · pith_short_12: Y2FOB6OCM4ON · pith_short_16: Y2FOB6OCM4ONCCVF · pith_short_8: Y2FOB6OC

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/Y2FOB6OCM4ONCCVFMCQSKHXMB7 \
  | 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: c68ae0f9c2671cd10aa560a1251eec0ffed134d7b7e796e99aef14f96a8ce765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2838ca4f2ba2b4e38e151656bf65b2cbe0f8a0163425fc9b2328b27c6b5a3797",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-19T04:31:56Z",
    "title_canon_sha256": "53eaa94e66073c389ed9493d2a54444d21d78ee49e6c1a38c6305cf3d327fc5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14516",
    "kind": "arxiv",
    "version": 1
  }
}