Paper Citation Record · LEDGER

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap

As of 18 August 2026, this Paper Citation Record lists 42 of 42 outbound references and 1 inbound Pith citation observation for arXiv:2505.01231.

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

pith.paper-citation-record.v1
2505.01231 v2

Coverage vector

measured 42 of 42 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-16T04:30:19.908868Z

measured 43 of 43 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-14T04:23:27.049323Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-14T04:23:27.864478Z

Reference resolution

42 of 42 outbound references displayed

verified exact8
verified fuzzy13
unresolved20
parse uncertain0
malformed identifier0
metadata mismatch1

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation cfc3de3e-00cf-4b45-b166-5f328f778421 · outbound

This paper cites Birkelund, A.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Birkelund, A

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.635224Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation dd7acf12-21ae-4e65-a59b-abc5443bdc9d · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.782495Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b875179e-4449-417f-a157-ac8165d068b9 · outbound

This paper cites Trapp, P.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Trapp, P

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.785962Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 66e10878-81d2-4cdb-9e5c-07c600a3b59a · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 4

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.626517Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation b53fe0a4-60bb-4ede-9790-5c22f01f6a75 · outbound

This paper cites Starosielec, R.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Starosielec, R

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.617666Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 99b39f08-487c-4998-a71e-60be17148917 · outbound

This paper cites Ready-to-Use Unbiased Estimators for Multivariate Cumulants Including One That Outperforms $\overline{x^3}$.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Ready-to-Use Unbiased Estimators for Multivariate Cumulants Including One That Outperforms $\overline{x^3}$

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.796269Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e524446d-9b63-42f2-9b98-c78767e7b97a · outbound

This paper cites Harris, On the use of windows for harmonic analysis with the dis- crete fourier transform, Proceedings of the IEEE 66 (1) (1978) 51–83.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Harris, On the use of windows for harmonic analysis with the dis- crete fourier transform, Proceedings of the IEEE 66 (1) (1978) 51–83

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.800029Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 41f0ff39-1ab8-4a9b-86cc-b27dff333217 · outbound

This paper cites Brillinger, Time series.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Brillinger, Time series

Reference 8

Resolution: verified exact; doi, observed 2026-08-16T04:30:20.027562Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 58728f91-be31-4c8f-9cbb-212af4b249d4 · outbound

This paper cites Papoulis, S.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Papoulis, S

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.608383Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation c2f4e89c-8af4-499b-8fff-bfa5511093ed · outbound

This paper cites Oppenheim, R.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Oppenheim, R

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.599593Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 3f4906e0-4743-44e0-b947-2125f745ffad · outbound

This paper cites Black, M.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Black, M

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.812273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b9bc6a33-df99-494c-ab4c-eb2303998091 · outbound

This paper cites J ¨ager, A.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap J ¨ager, A

Reference 12

Resolution: verified exact; doi, observed 2026-08-16T04:30:20.018197Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 3a5c64c4-bb45-43ab-811c-3adbd5be6fb1 · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.818787Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d8b543fb-2b08-48ef-a9cd-5f2dda497482 · outbound

This paper cites H¨agele, F.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap H¨agele, F

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.590605Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation b501fb05-e82c-4b48-929b-17d6f1bf6ff0 · outbound

This paper cites Sifft, A.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Sifft, A

Reference 15

Resolution: verified exact; doi, observed 2026-08-16T04:30:20.003002Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 00f0d73c-a32a-41b0-8b1f-20b28a30dae0 · outbound

This paper cites Sifft, D.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Sifft, D

Reference 16

Resolution: verified exact; doi, observed 2026-08-16T04:30:19.993315Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 1a03b588-1df3-45b3-a0c4-6297c4c04eea · outbound

This paper cites Sifft, A.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Sifft, A

Reference 17

Resolution: verified exact; doi, observed 2026-08-16T04:30:19.983543Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation e17bf74f-e5b6-4d44-8163-7c78c9f155c5 · outbound

This paper cites Dutta, P.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Dutta, P

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.834985Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ab5ac076-b5ba-4652-84c5-15d94c5ddd67 · outbound

This paper cites Blanc-Lapierre, R.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Blanc-Lapierre, R

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.581885Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 4d296ecd-3d6b-4f64-8d84-445abb9d792e · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.573236Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 8084a495-bd82-4077-afea-13ea5a81d5ee · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 21

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.564373Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation a9581a40-bdce-4534-8b99-321ebdd9ac91 · outbound

This paper cites Birkelund, A.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Birkelund, A

Reference 22

Resolution: verified exact; doi, observed 2026-08-16T04:30:19.968964Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 2c6ef9c8-fd8c-49a9-8298-552cda3a74c2 · outbound

This paper cites Hasselmann, W.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Hasselmann, W

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.555654Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation e145edca-2aec-455c-9333-66153c7daff9 · outbound

This paper cites Si fft, J.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Si fft, J

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.853167Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5153b3dc-74bc-4c41-9c70-56dccef61d66 · outbound

This paper cites Swami, HOSA - Higher Order Spectral Analysis Toolbox, MATLAB Central File Exchange.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Swami, HOSA - Higher Order Spectral Analysis Toolbox, MATLAB Central File Exchange

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.546814Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation d7be6e69-4914-4f76-a38e-afa3dcee54ce · outbound

This paper cites Gardiner, Stochastic Methods, 4th Edition, Springer, Berlin Heidelberg, 2009.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Gardiner, Stochastic Methods, 4th Edition, Springer, Berlin Heidelberg, 2009

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.537525Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation eef4d87e-32c5-49e7-a157-1c736077f337 · outbound

This paper cites Starosielec, D.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Starosielec, D

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.527886Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation e1205217-28c9-44fb-a04d-63aa9fd54f5f · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 28

Resolution: verified exact; doi, observed 2026-08-16T04:30:19.954216Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 2b7d488f-b8e4-4385-b62c-19c81aa75540 · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 29

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.518248Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 782001f3-fb6a-4861-99c3-39ac9d117704 · outbound

This paper cites Huber, B.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Huber, B

Reference 30

Resolution: metadata mismatch; raw_fallback, observed 2026-08-16T04:30:20.206597Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation b4f8274d-d1c6-4dcc-9255-771581b3c14b · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 31

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.509265Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 4e191911-bc45-4cab-840e-13a9859131ac · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 32

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.500100Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 7d672eac-1939-4d14-9ebc-33f56907b098 · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 33

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.489804Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation ba3d7fac-c8f8-49b0-8816-e8820876b0ee · outbound

This paper cites Gardner, C.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Gardner, C

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.884753Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ab88280d-4377-4f29-b385-9e7cdd4d3891 · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 35

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.480114Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 9e70a0cb-6bb2-4c7f-b2df-05b44ab53034 · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.890880Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9e4a6000-21c0-4fd9-b1aa-2a16acc18d41 · outbound

This paper cites Chatterjee, O.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Chatterjee, O

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.470913Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 7083659c-3c4a-4d42-9e0d-4c2366550f99 · outbound

This paper cites Rosenblatt, J.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Rosenblatt, J

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.461505Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 8746165d-061b-476f-bdbc-32724595974a · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 39

Resolution: verified exact; doi, observed 2026-08-16T04:30:19.938007Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 577879ae-627e-42a2-9de2-7ada47494fa4 · outbound

This paper cites Yalamanchili, U.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Yalamanchili, U

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T04:30:20.452406Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation f75046fa-a8c3-49f0-b77d-07f5bb680e83 · outbound

This paper cites Frigo, S.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Frigo, S

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-16T04:30:19.905907Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 16962389-8e33-4b43-bede-f46f1ff321f5 · outbound

This paper cites an unresolved cited work.

Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap Unresolved cited work

Reference 42

Resolution: unresolved; raw_fallback, observed 2026-08-16T04:30:20.441501Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Pith citing papers

Observation e1f13b12-4fdd-46e3-8add-62a701bc435d · inbound

Bandable Cumulant Tensors: Optimal Estimation and Applications in Non-Gaussian Data Modeling cites this paper.

Bandable Cumulant Tensors: Optimal Estimation and Applications in Non-Gaussian Data Modeling Correct Estimation of Higher-Order Spectra: From Theoretical Challenges to Practical Multi-Channel Implementation in SignalSnap

Reference 71

Resolution: verified exact; local_arxiv, observed 2026-08-14T04:23:27.909917Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.