Paper Citation Record · LEDGER

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees

As of 15 August 2026, this Paper Citation Record lists 33 of 33 outbound references and 0 inbound Pith citation observations for arXiv:2608.08002.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2608.08002 v1

Coverage vector

measured 33 of 33 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-12T00:41:10.599300Z

measured 33 of 33 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

33 of 33 outbound references displayed

verified exact0
verified fuzzy8
unresolved23
parse uncertain0
malformed identifier0
metadata mismatch2

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation ae397859-d58d-4502-a0f7-b2328b73754d · outbound

This paper cites Concrete Problems in AI Safety.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Concrete Problems in AI Safety

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.431528Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 131bb66a-370a-4fc6-a984-f0d92aa410c6 · outbound

This paper cites Advances in neural information processing systems , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Advances in neural information processing systems , volume=

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.446779Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation db261427-bce1-4462-a9cf-046b327e4edf · outbound

This paper cites International Conference on Learning Representations , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees International Conference on Learning Representations , volume=

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T00:41:11.111318Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation aa134454-f71e-424a-8013-07ea210887d9 · outbound

This paper cites Helping or Herding? Reward Model Ensembles Mitigate but do not Eliminate Reward Hacking.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Helping or Herding? Reward Model Ensembles Mitigate but do not Eliminate Reward Hacking

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.456164Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 25dab670-b476-4432-a3c2-a592c675f063 · outbound

This paper cites International conference on machine learning , pages=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees International conference on machine learning , pages=

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.460793Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cc1132f9-03e6-436c-9192-910967d64684 · outbound

This paper cites International conference on machine learning , pages=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees International conference on machine learning , pages=

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T00:41:11.091798Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 2d7cd452-e9e0-4121-9f1c-3fdc8c4cb8a5 · outbound

This paper cites Uncertainty Estimation for Language Reward Models.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Uncertainty Estimation for Language Reward Models

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.469214Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3c0cb029-cc31-4c9f-8ffb-d3c2c1319969 · outbound

This paper cites Bayesian Active Learning for Classification and Preference Learning.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Bayesian Active Learning for Classification and Preference Learning

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.473661Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f835943b-8696-4477-88c2-86187ff6b364 · outbound

This paper cites Findings of the Association for Computational Linguistics: NAACL 2025 , pages=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Findings of the Association for Computational Linguistics: NAACL 2025 , pages=

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.482674Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 29ae111e-d7ae-44f8-aac7-aba3ca812086 · outbound

This paper cites Advances in neural information processing systems , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Advances in neural information processing systems , volume=

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.491750Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 390511e7-971c-4f82-a6d0-d13d479a1322 · outbound

This paper cites Advances in neural information processing systems , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Advances in neural information processing systems , volume=

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.496223Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9f57fedc-45c7-427b-947a-53c739e6cb87 · outbound

This paper cites Proceedings of the fifth annual workshop on Computational learning theory , pages=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Proceedings of the fifth annual workshop on Computational learning theory , pages=

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.500070Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d9a3bc15-cd15-461c-83fd-7533e9d1252e · outbound

This paper cites Advances in neural information processing systems , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Advances in neural information processing systems , volume=

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.505462Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 498c65be-c049-4f3b-8fd9-95f27a788773 · outbound

This paper cites International Conference on Learning Representations , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees International Conference on Learning Representations , volume=

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T00:41:11.042230Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 6e457ad4-4d0d-4345-b27a-91a24a53677e · outbound

This paper cites Advances in Neural Information Processing Systems , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Advances in Neural Information Processing Systems , volume=

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.515358Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 274a7b35-3326-4604-ad5d-4ad4d5a76151 · outbound

This paper cites WARM: On the Benefits of Weight Averaged Reward Models.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees WARM: On the Benefits of Weight Averaged Reward Models

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.519286Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9eda72db-a781-42c5-b1b8-805a218f6e49 · outbound

This paper cites Replacing Judges with Juries: Evaluating LLM Generations with a Panel of Diverse Models.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Replacing Judges with Juries: Evaluating LLM Generations with a Panel of Diverse Models

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.524237Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8660caf6-5022-4535-a78d-fc3c5e9d2b5b · outbound

This paper cites Advances in Neural Information Processing Systems , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Advances in Neural Information Processing Systems , volume=

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.528566Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6d74edd5-0b9a-45f5-ac18-04281ef6f494 · outbound

This paper cites International Conference on Learning Representations , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees International Conference on Learning Representations , volume=

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T00:41:11.017337Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 57ac367a-af4a-42e3-9ecb-ee8b0b44a388 · outbound

This paper cites Correlated Errors in Large Language Models.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Correlated Errors in Large Language Models

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.536734Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e5443913-fe0a-4ba6-a641-49ec02e1f70a · outbound

This paper cites Great Models Think Alike and this Undermines AI Oversight.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Great Models Think Alike and this Undermines AI Oversight

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.540881Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 32f6ba3c-e920-4232-842d-5d389d0ef7f2 · outbound

This paper cites Nine Judges, Two Effective Votes: Correlated Errors Undermine LLM Evaluation Panels.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Nine Judges, Two Effective Votes: Correlated Errors Undermine LLM Evaluation Panels

Reference 22

Resolution: metadata mismatch; local_arxiv, observed 2026-08-12T00:41:10.844790Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 0d412f86-37c2-4442-b21e-e449c1312b62 · outbound

This paper cites Advances in neural information processing systems , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Advances in neural information processing systems , volume=

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.550138Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 85303eca-abab-4102-9188-a9d303f1c480 · outbound

This paper cites Advances in neural information processing systems , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Advances in neural information processing systems , volume=

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T00:41:10.999277Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation e68bd12b-3a5a-4d26-be5f-99172d2dc7bb · outbound

This paper cites arXiv preprint arXiv:2603.00039 , year=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees arXiv preprint arXiv:2603.00039 , year=

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.558943Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 664df1fb-0015-4388-8e2f-11d958a45881 · outbound

This paper cites an unresolved cited work.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Unresolved cited work

Reference 26

Resolution: unresolved; raw_fallback, observed 2026-08-12T00:41:10.988177Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 2cba7aac-cb82-49d7-9940-d4e044486e97 · outbound

This paper cites 2012 , publisher=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees 2012 , publisher=

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T00:41:10.976313Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation b3470af0-420f-431f-890c-f6967526c631 · outbound

This paper cites When Does Combining Language Models Help? A Co-Failure Ceiling on Routing, Voting, and Mixture-of-Agents Across 67 Frontier Models.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees When Does Combining Language Models Help? A Co-Failure Ceiling on Routing, Voting, and Mixture-of-Agents Across 67 Frontier Models

Reference 28

Resolution: metadata mismatch; local_arxiv, observed 2026-08-12T00:41:10.753254Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation 54b5a052-49f3-4805-8132-fa3bf6bcde33 · outbound

This paper cites Journal of the American Statistical Association , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Journal of the American Statistical Association , volume=

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T00:41:10.963804Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Observation c0f48646-b83c-436d-8924-a8ccc476ab3f · outbound

This paper cites Journal of the American statistical association , volume=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Journal of the American statistical association , volume=

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.584090Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 49743b30-8b08-4807-9918-4894246a83c8 · outbound

This paper cites arXiv preprint arXiv:2603.12520 , year=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees arXiv preprint arXiv:2603.12520 , year=

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.589598Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e78d923c-e208-44ea-a9c9-ca41830fb001 · outbound

This paper cites Is Best-of-N the Best of Them? Coverage, Scaling, and Optimality in Inference-Time Alignment.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Is Best-of-N the Best of Them? Coverage, Scaling, and Optimality in Inference-Time Alignment

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-12T00:41:10.595318Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 006d28c1-82aa-46b1-ac67-2fd5b969b354 · outbound

This paper cites Findings of the Association for Computational Linguistics: ACL 2026 , pages=.

Evaluator Ensembles Under Reward Hacking: Covariance Geometry and Finite-Search Guarantees Findings of the Association for Computational Linguistics: ACL 2026 , pages=

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T00:41:10.943917Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

Pith citing papers

No inbound Pith citation observations are available.