Paper Citation Record · LEDGER

Uncovering the Spectral Bias in Diagonal State Space Models

As of 23 August 2026, this Paper Citation Record lists 41 of 41 outbound references and 2 inbound Pith citation observations for arXiv:2508.20441.

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

pith.paper-citation-record.v1
2508.20441 v1

Coverage vector

measured 41 of 41 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-15T16:52:33.689642Z

measured 43 of 43 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-07-12T05:11:52.395478Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-11T07:01:00.338428Z

Reference resolution

41 of 41 outbound references displayed

verified exact0
verified fuzzy33
unresolved7
parse uncertain0
malformed identifier1
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 8799a3da-11a7-4c43-9281-cff3d1ab0b3b · outbound

This paper cites Vision mamba: Efficient visual representation learning with bidirectional state space model.

Uncovering the Spectral Bias in Diagonal State Space Models Vision mamba: Efficient visual representation learning with bidirectional state space model

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.301074Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 8907498a-4dc7-46a5-81fc-062140b1576c · outbound

This paper cites FourierMamba: Fourier Learning Integration with State Space Models for Image Deraining.

Uncovering the Spectral Bias in Diagonal State Space Models FourierMamba: Fourier Learning Integration with State Space Models for Image Deraining

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-15T16:52:33.502223Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5d887ad0-6726-465d-a193-ada7dee171e0 · outbound

This paper cites Downs, Preey Shah, Tri Dao, Stephen Baccus, and Christopher Ré.

Uncovering the Spectral Bias in Diagonal State Space Models Downs, Preey Shah, Tri Dao, Stephen Baccus, and Christopher Ré

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.286994Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation dbf5b996-9013-4a76-8df3-e3c257855423 · outbound

This paper cites Effectively modeling time series with simple discrete state spaces.

Uncovering the Spectral Bias in Diagonal State Space Models Effectively modeling time series with simple discrete state spaces

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.273139Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation a0f9a258-8b59-4ceb-86fd-91e3669f15f9 · outbound

This paper cites Fu, Tri Dao, Khaled Kamal Saab, Armin W.

Uncovering the Spectral Bias in Diagonal State Space Models Fu, Tri Dao, Khaled Kamal Saab, Armin W

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.259047Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation dafe0b23-c608-430d-a1b4-31d0bbd62320 · outbound

This paper cites Mamba: Linear-Time Sequence Modeling with Selective State Spaces.

Uncovering the Spectral Bias in Diagonal State Space Models Mamba: Linear-Time Sequence Modeling with Selective State Spaces

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-15T16:52:33.522850Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4b0e9c9c-9403-44c4-baee-4ca087dcb97e · outbound

This paper cites Transformers are ssms: Generalized models and efficient algorithms through structured state space duality.

Uncovering the Spectral Bias in Diagonal State Space Models Transformers are ssms: Generalized models and efficient algorithms through structured state space duality

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.244795Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation ee19af52-98cc-40e1-b917-fef823256de3 · outbound

This paper cites Hippo: Recurrent memory with optimal polynomial projections.

Uncovering the Spectral Bias in Diagonal State Space Models Hippo: Recurrent memory with optimal polynomial projections

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.229939Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 07bc3a35-db8e-4882-9d47-fc787190b007 · outbound

This paper cites Efficiently modeling long sequences with structured state spaces.

Uncovering the Spectral Bias in Diagonal State Space Models Efficiently modeling long sequences with structured state spaces

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.215784Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation c12d1ef0-9142-4586-b4ae-a32e05804d5b · outbound

This paper cites How to train your HIPPO: state space models with generalized orthogonal basis projections.

Uncovering the Spectral Bias in Diagonal State Space Models How to train your HIPPO: state space models with generalized orthogonal basis projections

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.201217Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 64b2f0fc-0eae-45f7-a6dd-2f4cb5a8ab25 · outbound

This paper cites Diagonal state spaces are as effective as structured state spaces.

Uncovering the Spectral Bias in Diagonal State Space Models Diagonal state spaces are as effective as structured state spaces

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.186626Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 4a5cde9e-ca5b-4694-863d-23ed5d119982 · outbound

This paper cites On the parameterization and initialization of diagonal state space models.

Uncovering the Spectral Bias in Diagonal State Space Models On the parameterization and initialization of diagonal state space models

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.171351Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 623f4798-40bd-4047-83e7-11b8ec901dde · outbound

This paper cites Smith, Albert Gu, Anushan Fernando, Çaglar Gülçehre, Razvan Pascanu, and Soham De.

Uncovering the Spectral Bias in Diagonal State Space Models Smith, Albert Gu, Anushan Fernando, Çaglar Gülçehre, Razvan Pascanu, and Soham De

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.154721Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation be8c0fdf-40b2-4680-9dc7-f75c6defdc5e · outbound

This paper cites an unresolved cited work.

Uncovering the Spectral Bias in Diagonal State Space Models Unresolved cited work

Reference 14

Resolution: unresolved; raw_fallback, observed 2026-08-15T16:52:34.140049Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation e46e236c-fb6a-4a70-bd15-01f678816ed8 · outbound

This paper cites Parnichkun, Stefano Massaroli, Alessandro Moro, Jimmy T.

Uncovering the Spectral Bias in Diagonal State Space Models Parnichkun, Stefano Massaroli, Alessandro Moro, Jimmy T

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.125107Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 23a889ba-ed56-475c-ae39-a2d4fa14b3bf · outbound

This paper cites Layer-adaptive state pruning for deep state space models.

Uncovering the Spectral Bias in Diagonal State Space Models Layer-adaptive state pruning for deep state space models

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.111005Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 12f1ab73-50c5-49a5-82f6-298e1b7be730 · outbound

This paper cites Long range arena : A benchmark for efficient transformers.

Uncovering the Spectral Bias in Diagonal State Space Models Long range arena : A benchmark for efficient transformers

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.096531Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation a3ad8c82-f63c-4225-8364-252b9cf15992 · outbound

This paper cites Long short-term memory.

Uncovering the Spectral Bias in Diagonal State Space Models Long short-term memory

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-15T16:52:33.578983Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 882c5ec6-de57-46b1-a9f2-c22a1958b5ff · outbound

This paper cites On the difficulty of training recurrent neural networks.

Uncovering the Spectral Bias in Diagonal State Space Models On the difficulty of training recurrent neural networks

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.072447Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation ec363025-9e8f-4998-9319-4c88d21c5792 · outbound

This paper cites Mikhaeil, Zahra Monfared, and Daniel Durstewitz.

Uncovering the Spectral Bias in Diagonal State Space Models Mikhaeil, Zahra Monfared, and Daniel Durstewitz

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.057044Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 548bcbd3-7aed-4dc0-8f29-16fdaf0cfe16 · outbound

This paper cites Legendre memory units: Continuous-time representation in recurrent neural networks.

Uncovering the Spectral Bias in Diagonal State Space Models Legendre memory units: Continuous-time representation in recurrent neural networks

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.042377Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 2c9fe82a-ef67-41c0-b12c-7b113a28150a · outbound

This paper cites Fu, Tri Dao, Stephen Baccus, Yoshua Bengio, Stefano Ermon, and Christopher Ré.

Uncovering the Spectral Bias in Diagonal State Space Models Fu, Tri Dao, Stephen Baccus, Yoshua Bengio, Stefano Ermon, and Christopher Ré

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.027732Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 079e2790-3992-411e-8ed8-dc14470390e8 · outbound

This paper cites Hasani, Mathias Lechner, Tsun-Hsuan Wang, Makram Chahine, Alexander Amini, and Daniela Rus.

Uncovering the Spectral Bias in Diagonal State Space Models Hasani, Mathias Lechner, Tsun-Hsuan Wang, Makram Chahine, Alexander Amini, and Daniela Rus

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:34.013417Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 0a08ee30-52d9-4a24-ac21-cb91295939e1 · outbound

This paper cites Autocorrelation Matters: Understanding the Role of Initialization Schemes for State Space Models.

Uncovering the Spectral Bias in Diagonal State Space Models Autocorrelation Matters: Understanding the Role of Initialization Schemes for State Space Models

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-15T16:52:33.607675Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6337e699-a8c4-4091-a1bf-0372cd3869bb · outbound

This paper cites Mega: Moving average equipped gated attention.

Uncovering the Spectral Bias in Diagonal State Space Models Mega: Moving average equipped gated attention

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.998848Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 3ee3b363-1763-45d7-94e9-fccd7ee6c874 · outbound

This paper cites Gomez, Lukasz Kaiser, and Illia Polosukhin.

Uncovering the Spectral Bias in Diagonal State Space Models Gomez, Lukasz Kaiser, and Illia Polosukhin

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-15T16:52:33.617627Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 83396bd7-9c91-46a3-83de-842264b8d399 · outbound

This paper cites Enhancing the locality and breaking the memory bottleneck of transformer on time series forecasting.

Uncovering the Spectral Bias in Diagonal State Space Models Enhancing the locality and breaking the memory bottleneck of transformer on time series forecasting

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.974802Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 7de6030e-a937-4277-90ae-05742a71d1a2 · outbound

This paper cites Never train from scratch: Fair comparison of long-sequence models requires data-driven priors.

Uncovering the Spectral Bias in Diagonal State Space Models Never train from scratch: Fair comparison of long-sequence models requires data-driven priors

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.960842Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 53f43584-f307-4c42-936e-840586317e07 · outbound

This paper cites Speech Commands: A Dataset for Limited-Vocabulary Speech Recognition.

Uncovering the Spectral Bias in Diagonal State Space Models Speech Commands: A Dataset for Limited-Vocabulary Speech Recognition

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-15T16:52:33.632309Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation afbe0932-4242-442b-9594-f63547d580c6 · outbound

This paper cites Romero, Anna Kuzina, Erik J.

Uncovering the Spectral Bias in Diagonal State Space Models Romero, Anna Kuzina, Erik J

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.947094Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 2964aada-1bb0-44aa-becb-4e7809efa344 · outbound

This paper cites Observer-based asynchronous event-triggered robust h∞, adaptive switching control for nonlinear industrial cyber physical systems under data injection attacks.

Uncovering the Spectral Bias in Diagonal State Space Models Observer-based asynchronous event-triggered robust h∞, adaptive switching control for nonlinear industrial cyber physical systems under data injection attacks

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.932892Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 68852da3-b7c6-4509-885d-3c12f9b36946 · outbound

This paper cites an unresolved cited work.

Uncovering the Spectral Bias in Diagonal State Space Models Unresolved cited work

Reference 32

Resolution: malformed identifier; raw_fallback, observed 2026-08-15T16:52:33.917622Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 00933afe-dae4-44ce-8b08-a5734802e234 · outbound

This paper cites Reformer: The efficient transformer.

Uncovering the Spectral Bias in Diagonal State Space Models Reformer: The efficient transformer

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.903769Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation e5f5c1c5-d565-4c97-bd5e-1a70de141fb3 · outbound

This paper cites Big bird: Transformers for longer sequences.

Uncovering the Spectral Bias in Diagonal State Space Models Big bird: Transformers for longer sequences

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.889650Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 51b0436f-c7c7-4b4e-89e8-c657a4783c24 · outbound

This paper cites Transformers are rnns: Fast autoregressive transformers with linear attention.

Uncovering the Spectral Bias in Diagonal State Space Models Transformers are rnns: Fast autoregressive transformers with linear attention

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.875473Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation b17aaeef-5208-4cd5-9627-405ce0af1221 · outbound

This paper cites Colwell, and Adrian Weller.

Uncovering the Spectral Bias in Diagonal State Space Models Colwell, and Adrian Weller

Reference 36

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.860064Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 44e813ff-6f80-4703-9c87-8f3d3ce8b8b1 · outbound

This paper cites For the sake of simplicity, let’s suppose poles of the continuous system have no decaywn =iπn; then, ZOH gives dn = exp(Ω) = exp(wn ∆) = exp(iπn∆).

Uncovering the Spectral Bias in Diagonal State Space Models For the sake of simplicity, let’s suppose poles of the continuous system have no decaywn =iπn; then, ZOH gives dn = exp(Ω) = exp(wn ∆) = exp(iπn∆)

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.844851Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation d0e215bf-3e95-420b-a7cb-b64049a565c8 · outbound

This paper cites The first harmonic n = 1 has frequency Ω1 = π∆.

Uncovering the Spectral Bias in Diagonal State Space Models The first harmonic n = 1 has frequency Ω1 = π∆

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.829758Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 24f59301-33e8-420c-9007-81118c562e72 · outbound

This paper cites SetT =τ, i.e.

Uncovering the Spectral Bias in Diagonal State Space Models SetT =τ, i.e

Reference 39

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.814908Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 2d26d2e6-f1bb-4a75-b0ba-455d74f6d589 · outbound

This paper cites The SSM kernel is K[l] =ℜ 2 N−1X n=0 Cndl n =ℜ 2 N−1X n=0 dl n.

Uncovering the Spectral Bias in Diagonal State Space Models The SSM kernel is K[l] =ℜ 2 N−1X n=0 Cndl n =ℜ 2 N−1X n=0 dl n

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.800704Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 7ecfeb90-68fc-42b2-ad74-5eba695550d2 · outbound

This paper cites local attention.

Uncovering the Spectral Bias in Diagonal State Space Models local attention

Reference 41

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T16:52:33.785950Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Pith citing papers

Observation 44996de6-59f4-438f-b892-ad09fa1f8cb1 · inbound

Optimal Decay Spectra for Linear Recurrences cites this paper.

Optimal Decay Spectra for Linear Recurrences Uncovering the Spectral Bias in Diagonal State Space Models

Reference 10

Resolution: verified exact; arxiv_id, observed 2026-05-11T07:01:00.343925Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 7fbab3bb-395a-43b8-919b-f809dd1297f3 · inbound

SHiPPO: Recurrent Memory with Transported Polynomial Projections cites this paper.

SHiPPO: Recurrent Memory with Transported Polynomial Projections Uncovering the Spectral Bias in Diagonal State Space Models

Reference 61

Resolution: unresolved; no resolver link, observed 2026-07-12T05:11:52.395478Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.