Pith Number

pith:UVDAJ2OD

pith:2025:UVDAJ2ODZC4AQTRFVJ7NRHGAYZ

not attested not anchored not stored refs pending

Uncertainty Quantification for Ranking with Heterogeneous Preferences

Hyukjun Kwon, Jianqing Fan, Xiaonan Zhu

arxiv:2509.01847 v1 · 2025-09-02 · stat.ME · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVDAJ2ODZC4AQTRFVJ7NRHGAYZ}

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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

5 papers in Pith

Low Rank for Rank: Uncertainty-Aware Task-Specific LLM Ranking under Sparse Pairwise Comparisons

Learning Perturbations to Extrapolate Your LLM

Heterogeneous Judge-Aware Ranking with Sensitivity, Disagreement, and Confidence

Perturbation is All You Need for Extrapolating Language Models

LLM Evaluation as Tensor Completion: Low Rank Structure and Semiparametric Efficiency

Receipt and verification

First computed	2026-07-05T12:03:09.880698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a54604e9c3c8b8084e25aa7ed89cc0c669bcbf1459f4f8b7f32b2a7854254057

Aliases

arxiv: 2509.01847 · arxiv_version: 2509.01847v1 · doi: 10.48550/arxiv.2509.01847 · pith_short_12: UVDAJ2ODZC4A · pith_short_16: UVDAJ2ODZC4AQTRF · pith_short_8: UVDAJ2OD

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/UVDAJ2ODZC4AQTRFVJ7NRHGAYZ \
  | 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: a54604e9c3c8b8084e25aa7ed89cc0c669bcbf1459f4f8b7f32b2a7854254057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76c5406d86bd8b0386a4fe0b966d9413dec03484b60c4ccb0471f5a81a905ced",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-09-02T00:10:17Z",
    "title_canon_sha256": "7d3de6bfb2717f936bf568cf03a3b8a3ca47679b885a2334e85e47ebedad52c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01847",
    "kind": "arxiv",
    "version": 1
  }
}