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Paper Citation Record · LEDGER

Frame bound, spectral gap and Plus space

As of 7 August 2026, this Paper Citation Record lists 23 of 23 outbound references and 0 inbound Pith citation observations for arXiv:2505.22136.

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

pith.paper-citation-record.v1
2505.22136 v1

Coverage vector

measured 23 of 23 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T13:40:18.835852Z

measured 23 of 23 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

23 of 23 outbound references displayed

  • verified exact1
  • verified fuzzy17
  • unresolved5
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 662ece54-7895-4412-a15d-8cab997093a6 · outbound

This paper cites Ai, Z.-Y.

Frame bound, spectral gap and Plus space Ai, Z.-Y

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:23.073959Z

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.

source=pdf_text observed=2026-08-07T13:40:16.352901Z digest=sha256:29e97538c739cb4806346b295787adf76f0a24ba9586f29acff00f515f6fe774

Observation 71209a32-cc71-463a-95da-f14ad8216bc0 · outbound

This paper cites Christensen, An introduction to frames and Riesz bases, Appl.

Frame bound, spectral gap and Plus space Christensen, An introduction to frames and Riesz bases, Appl

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:22.948130Z

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.

source=pdf_text observed=2026-08-07T13:40:16.513823Z digest=sha256:8cfeab15fbb09a923a2e1313ee68c2862880d3d3e9e1b356205fd6e0ba3ab981

Observation f35cde30-d345-400e-b265-94734490c2a5 · outbound

This paper cites Dai, Spectra of Cantor measures, Math.

Frame bound, spectral gap and Plus space Dai, Spectra of Cantor measures, Math

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:22.831336Z

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.

source=pdf_text observed=2026-08-07T13:40:16.653949Z digest=sha256:19c87ac581405852d8ad24d13c5af6a2d2d2bf52d36c86e3938b1cd200c3baae

Observation 78c4aeec-69cf-4d72-8518-3a82b23ddc0e · outbound

This paper cites an unresolved cited work.

Frame bound, spectral gap and Plus space Unresolved cited work

Reference 4

Resolution
unresolved
raw_fallback, observed 2026-08-07T13:40:22.681868Z

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.

source=pdf_text observed=2026-08-07T13:40:16.725658Z digest=sha256:fb93eef015f6c3735d639dfe57717b30f06643f45977ac624b987db60f1cb963

Observation 5c9c081d-ebaf-48a8-a683-78157a4f01b0 · outbound

This paper cites an unresolved cited work.

Frame bound, spectral gap and Plus space Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-07T13:40:22.555381Z

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.

source=pdf_text observed=2026-08-07T13:40:16.844435Z digest=sha256:75a7f1147a438192ea80543c4d9a0a2a32c95bd602006785a8c6f429df5fa263

Observation 81b23d72-9c2d-4959-b88f-658cfe44adf8 · outbound

This paper cites Duffin,A.

Frame bound, spectral gap and Plus space Duffin,A

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:22.393422Z

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.

source=pdf_text observed=2026-08-07T13:40:16.945338Z digest=sha256:a884a3bcc2c9df6e1e9ed7448e8fac3bff20a020c82dad3dcb8209b69b6a40f6

Observation aef45270-9b83-440c-abfb-dcbeb5007997 · outbound

This paper cites Fan, S.-L.

Frame bound, spectral gap and Plus space Fan, S.-L

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:22.230594Z

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.

source=pdf_text observed=2026-08-07T13:40:16.985708Z digest=sha256:f134772915496382f1edddb8b116a64e7290c75c705e57dc20a3a431946e2eeb

Observation 8fbfd2c7-70a6-4491-b31f-c4166edcbe06 · outbound

This paper cites Fuglede, Commuting self-adjoint partial differential operators and a group theoretic prob- lem, J.

Frame bound, spectral gap and Plus space Fuglede, Commuting self-adjoint partial differential operators and a group theoretic prob- lem, J

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:22.092319Z

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.

source=pdf_text observed=2026-08-07T13:40:17.023353Z digest=sha256:c2565582c342c2e68eeaadef57a642bff655a21956cd73a1deccb8ad1c1b0beb

Observation 61b84bd9-4553-4e44-935b-dafa5d69578e · outbound

This paper cites Heil, A Basis Theory Primer, Expanded Edition.

Frame bound, spectral gap and Plus space Heil, A Basis Theory Primer, Expanded Edition

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:21.948673Z

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.

source=pdf_text observed=2026-08-07T13:40:17.091202Z digest=sha256:63c5bbda5e54db20b6b02d472d3faf390a4998f3ce99dbc59bc74b743ff6e524

Observation b52f07bb-e6ba-4472-b04c-930042f22f39 · outbound

This paper cites Iosevich, N.

Frame bound, spectral gap and Plus space Iosevich, N

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:21.802227Z

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.

source=pdf_text observed=2026-08-07T13:40:17.174651Z digest=sha256:11d12ee6730a27bd4f976edbc8b2bc226009ef850db302ec1771f948ae6368c3

Observation 6b2f5774-cd13-4d04-a75e-4e5609f4a49e · outbound

This paper cites Iosevich, S.

Frame bound, spectral gap and Plus space Iosevich, S

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:21.633326Z

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.

source=pdf_text observed=2026-08-07T13:40:17.278504Z digest=sha256:c6de61ea8d15cf0d662277b82fa75684ce14048652a2e222c9aa8539173f9725

Observation a8f66712-6bac-4eb7-a5d4-336a8b162883 · outbound

This paper cites Jorgensen, S.

Frame bound, spectral gap and Plus space Jorgensen, S

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:21.463285Z

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.

source=pdf_text observed=2026-08-07T13:40:17.344405Z digest=sha256:3e0a5f49a1567b9ffe590ea6d9c0079c9c28d5466a7d56f0ff3cf66e1135c0f6

Observation f866516f-7e3a-42da-a0eb-bc60f4b84a0a · outbound

This paper cites an unresolved cited work.

Frame bound, spectral gap and Plus space Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-07T13:40:21.275097Z

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.

source=pdf_text observed=2026-08-07T13:40:17.436404Z digest=sha256:6801447c9fc04669ff901006fe3282961b0f9b2234bccca85fbef25fc8805a4f

Observation 1bca2f00-6db7-43e2-8541-19b09f3eef55 · outbound

This paper cites an unresolved cited work.

Frame bound, spectral gap and Plus space Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-08-07T13:40:21.133068Z

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.

source=pdf_text observed=2026-08-07T13:40:17.522999Z digest=sha256:e2792cf5ae307c5f1f0a6fea982cbb9b58597f0a35db65ab43225f1d3b7536ee

Observation 77a11f76-ebf7-4b9a-8dc8-922c65775f66 · outbound

This paper cites Spectrality of a measure consisting of two line segments.

Frame bound, spectral gap and Plus space Spectrality of a measure consisting of two line segments

Reference 15

Resolution
verified exact
local_arxiv, observed 2026-08-07T13:40:19.068093Z

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.

source=pdf_text observed=2026-08-07T13:40:17.636910Z digest=sha256:7c58cb0769f5723fd3c2faeaf81e9c5c18b470158f327d52ee0d5a75d7740d3d

Observation abf78cd6-520a-4fa3-9ffd-0e5e6844ae9c · outbound

This paper cites Laba, Fuglede’s conjecture for a union of two intervals, Proc.

Frame bound, spectral gap and Plus space Laba, Fuglede’s conjecture for a union of two intervals, Proc

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:20.842737Z

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.

source=pdf_text observed=2026-08-07T13:40:17.820573Z digest=sha256:74f02072092ef3e70b0edd152b5e9b9b56c0af4b31e28ea077c1bfa3f8f8583a

Observation 835c9c3c-6d4e-4e39-b9c3-e25d10a89ede · outbound

This paper cites an unresolved cited work.

Frame bound, spectral gap and Plus space Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-07T13:40:20.624064Z

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.

source=pdf_text observed=2026-08-07T13:40:17.976103Z digest=sha256:399b01205ebac1acd885aff4267444a66fb662a26dcff81b60f8f0613d32efe2

Observation 02ba3fd2-6327-489c-ab78-481ece4c5c95 · outbound

This paper cites Landau, Necessary density conditions for sampling and interpolation of certain entire functions, Acta Math.

Frame bound, spectral gap and Plus space Landau, Necessary density conditions for sampling and interpolation of certain entire functions, Acta Math

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:20.402136Z

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.

source=pdf_text observed=2026-08-07T13:40:18.033730Z digest=sha256:12a8e7b04fe2a804d9abe305425f79c87789201dead95bf641ef9ae0f675b073

Observation cc3e0198-5694-4097-806c-06fbbdebcadf · outbound

This paper cites Lev and M.

Frame bound, spectral gap and Plus space Lev and M

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:20.203079Z

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.

source=pdf_text observed=2026-08-07T13:40:18.211727Z digest=sha256:e175b881f086f4d9967f6270cce5ddf52b48ee29de7164692f1a190256daee01

Observation af8c82b8-ec2e-46e8-8446-e3babb0e520f · outbound

This paper cites Matolcsi, Fuglede conjecture fails in dimension 4, Proc.

Frame bound, spectral gap and Plus space Matolcsi, Fuglede conjecture fails in dimension 4, Proc

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:20.071310Z

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.

source=pdf_text observed=2026-08-07T13:40:18.339160Z digest=sha256:444f7da6249e4b33e46e2a86216f5f0d05ee37bc4ad80da1929a3ec28c25ee7d

Observation 41000823-0bde-49a6-a2b5-6a6464c9a2b1 · outbound

This paper cites Lev, Fourier frames for singular measures and pure type phenomena, Proc.

Frame bound, spectral gap and Plus space Lev, Fourier frames for singular measures and pure type phenomena, Proc

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:19.858790Z

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.

source=pdf_text observed=2026-08-07T13:40:18.499249Z digest=sha256:02ad2498ef36c50546207b91b2440ac2adf7c08e230ffb7029418b2e794a34de

Observation 59aeec10-7316-4a26-b21e-354727ded7b2 · outbound

This paper cites Ortega-Cerd, K.

Frame bound, spectral gap and Plus space Ortega-Cerd, K

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:19.661653Z

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.

source=pdf_text observed=2026-08-07T13:40:18.643795Z digest=sha256:fdcdf9df69e055dbe633e6767e699256e028775d2eb86b2e2900a5d098494f7a

Observation 5838f9af-c740-4ed0-910a-4de746f7d697 · outbound

This paper cites Tao, Fuglede’s conjecture is false in 5 and higher dimensions, Math.

Frame bound, spectral gap and Plus space Tao, Fuglede’s conjecture is false in 5 and higher dimensions, Math

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T13:40:19.400634Z

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.

source=pdf_text observed=2026-08-07T13:40:18.835852Z digest=sha256:5e923bc6687d53f57122fb28e97fe40cb5ad0cd9bffdb3dc96c825e8928f8f4e

Pith citing papers

No inbound Pith citation observations are available.