Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:1907.03467.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:16:37.759089Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-21T13:14:11.081050Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation b8773c3d-6a5e-49fd-b98a-087da832d55a · inbound
A Class of Doubly Stochastic Shift Operators for Random Graph Signals and their Boundedness Graph Signal Processing -- Part I: Graphs, Graph Spectra, and Spectral Clustering
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 912c5772-dc4e-4fb8-afa0-bf93f3ec986c · inbound
Trainable Joint Time-Vertex Fractional Fourier Transform Graph Signal Processing -- Part I: Graphs, Graph Spectra, and Spectral Clustering
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1685423d-6055-47cc-a3c3-2077873534e1 · inbound
JFRFFNet: A Data-Model Co-Driven Graph Signal Denoising Model with Partial Prior Information Graph Signal Processing -- Part I: Graphs, Graph Spectra, and Spectral Clustering
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e2c40895-afcd-474f-94bc-b914488fc5e8 · inbound
Rotation-Parameterized Graph Fractional Fourier Transform: Definition, Properties, and Optimal Filtering Graph Signal Processing -- Part I: Graphs, Graph Spectra, and Spectral Clustering
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 58479f42-5126-41e4-8604-f4a551b85c2c · inbound
FGFRFT: Fast Graph Fractional Fourier Transform via Exact Spectral Splitting and Fourier-Series Approximation Graph Signal Processing -- Part I: Graphs, Graph Spectra, and Spectral Clustering
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.