Paper Citation Record · LEDGER

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues

As of 7 August 2026, this Paper Citation Record lists 27 of 27 outbound references and 0 inbound Pith citation observations for arXiv:2506.06550.

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

pith.paper-citation-record.v1
2506.06550 v1

Coverage vector

measured 27 of 27 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T06:01:23.475722Z

measured 27 of 27 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+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

27 of 27 outbound references displayed

verified exact1
verified fuzzy13
unresolved13
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation eb83d87b-b50d-4201-b979-03af29141a11 · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:25.006405Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 3210f239-0570-4886-b61b-2eb3995423e5 · outbound

This paper cites and Ding, X.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Ding, X

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.954831Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 28778024-d1eb-47e3-a3f2-89871bff06df · outbound

This paper cites and Saranadasa, H.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Saranadasa, H

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-07T06:01:23.206997Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 280361d4-2a2b-4006-b9a5-fe9e7ed23a58 · outbound

This paper cites and Silverstein, J.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Silverstein, J

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.830774Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 8ba9e65a-c958-4b8c-ac0f-b2f766b48b2e · outbound

This paper cites and Yao, J.-f.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Yao, J.-f

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.782201Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 7b67647d-9c25-4558-8a3f-36b21c63de4d · outbound

This paper cites and Yin, Y.-Q.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Yin, Y.-Q

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.732990Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation fc513974-e3c0-4b89-8ca7-b0ddfbbfe315 · outbound

This paper cites B., and P \'e ch \'e , S.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues B., and P \'e ch \'e , S

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.691794Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation a3904be7-b9e3-44e5-b41a-3125df634dfe · outbound

This paper cites L., and Xia, Y.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues L., and Xia, Y

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.651486Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 369f23db-ca21-4366-91f0-64691c6f663e · outbound

This paper cites and D \"o rnemann, N.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and D \"o rnemann, N

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.600132Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation fd6a6fce-283b-4f39-b1b6-5c78d77effab · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 10

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:24.556469Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 5bf2f7c3-901f-4535-97e8-9481b248ef75 · outbound

This paper cites and Dette, H.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Dette, H

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-07T06:01:23.313696Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5b7ec55d-d6b9-4488-a78f-73eb178c22ca · outbound

This paper cites Likelihood ratio tests under model misspecification in high dimensions.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Likelihood ratio tests under model misspecification in high dimensions

Reference 12

Resolution: verified exact; local_arxiv, observed 2026-08-07T06:01:23.621767Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 0328ad7f-d5c4-42ce-8612-4f55e05ca0db · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 13

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:24.527970Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 5ae2076e-4a17-4574-b91f-c57b14f68151 · outbound

This paper cites and Heyde, C.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Heyde, C

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.502073Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation dc718d10-c89f-4271-b2b8-5314d2478c0f · outbound

This paper cites and Yang, F.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Yang, F

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.450108Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 68f694c1-5b28-4caa-b4e0-c9e660bb2337 · outbound

This paper cites and Chen, S.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Chen, S

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.402628Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 9826d38d-7973-4f5b-a80d-4de70f98ad70 · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:24.368745Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation f9a62975-0906-4a2b-9ad4-0c0392b77b9c · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 18

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:24.319740Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 4325456d-5429-4686-9a0d-750e209e5809 · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 19

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:24.277129Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation ded6f4f1-6e2a-4c37-8624-647f560798bd · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:24.230338Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 01701bdb-586f-429e-a934-26e18e04732c · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 21

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:24.189060Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation b27e24e3-f5a2-4cc8-beb3-e86ed6cf71f1 · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 22

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:24.147234Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation a5bc45a1-53d9-4e4b-be45-a527840f035d · outbound

This paper cites S., Yanagihara, H., and Kubokawa, T.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues S., Yanagihara, H., and Kubokawa, T

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.103045Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 8a177a6d-1563-4266-a030-c53954ee7277 · outbound

This paper cites and Pan, G.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues and Pan, G

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.048330Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 32b0a86a-663f-48d8-b414-843050878c2b · outbound

This paper cites Q., Bai, Z., and Krishnaiah, P.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Q., Bai, Z., and Krishnaiah, P

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T06:01:24.001163Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 8f4d7568-f434-4cea-9245-bdd1d00b1efd · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 26

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:23.927454Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 4bf65731-3f19-4109-88b3-7c78a4f612b8 · outbound

This paper cites an unresolved cited work.

A New Two-Sample Test for Covariance Matrices in High Dimensions: U-Statistics Meet Leading Eigenvalues Unresolved cited work

Reference 27

Resolution: unresolved; raw_fallback, observed 2026-08-07T06:01:23.855788Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Pith citing papers

No inbound Pith citation observations are available.