Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-03T21:30:55.070941Z
Paper Citation Record · LEDGER
As of 19 August 2026, this Paper Citation Record lists 68 of 68 outbound references and 0 inbound Pith citation observations for arXiv:2511.15072.
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, observed 2026-08-03T21:30:55.070941Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
68 of 68 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 0fbaf037-79cb-47e6-aeeb-825eb41d803d · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation In our case, PCA is applied to each of the 192 simulated sky patches, with each 643 data cube reshaped into a collection of one-dimensional spectra along the fre- 7 quency axis
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 13cbe686-d57a-4a1f-8bc2-9cfc64a34df1 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Unresolved cited work
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0a3eba0b-13dd-43c7-8719-0a35afab449f · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation We preprocess the input data cube inde- pendently using PCA and frequency differencing, yield- ing two separate residual maps
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d9614be6-8582-4d33-ab78-ae8a1aa83d2b · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation 21-cm foreground removal using AI and frequency-difference technique
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 888d754a-a654-444e-9699-c1ac4172fcb5 · outbound
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dc8327ea-21db-401f-98d7-7b77b1f10a69 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Unresolved cited work
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 32f6f075-945f-40d4-ad58-b8bd6c0920dd · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation 21 cm Intensity Mapping
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c5f6beab-3c1f-4724-8ef8-9876e2795a79 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation The 21cm Power Spectrum After Reionization
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7e5b539d-7b41-4c32-812a-e45d3d091884 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Baryon Acoustic Oscillation Intensity Mapping as a Test of Dark Energy
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2bca87de-e3a1-4790-84c9-21c099993303 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation A ground-based 21cm Baryon acoustic oscillation survey
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 68a9a3f8-524b-45b5-8c63-68100f9b6893 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Prospects for measuring dark energy with 21 cm intensity mapping experiments: A joint survey strategy
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ae738599-e792-46c8-b718-e66fb81ffc25 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Detection of Cosmological 21 cm Emission with the Canadian Hydrogen Intensity Mapping Experiment
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6acf599e-4ebb-4389-87f4-e4dda1b5f50a · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation An Overview of CHIME, the Canadian Hydrogen Intensity Mapping Experiment
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 95e63c6c-929a-48c5-81a2-2d6721794e41 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Chen, Radio detection of dark energy—the Tianlai project, Scientia Sinica Physica, Mechanica & As- tronomica41, 1358 (2011)
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 675fcb9f-357d-4028-9389-63bdf0af883d · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Forecasts on the Dark Energy and Primordial Non-Gaussianity Observations with the Tianlai Cylinder Array
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 389e2b8d-d928-4b2a-8662-aa3f7cb7c823 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation The Tianlai Dish Pathfinder Array: design, operation and performance of a prototype transit radio interferometer
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 44a78e74-6bf0-40ca-a874-30227699d5ac · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation The Tianlai dish array low-z surveys forecasts
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6e4c2349-4500-4c5c-b829-0f5bae92f968 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation HI intensity mapping : a single dish approach
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 127df30f-d2ec-4bac-9cef-8b0b7d4487d1 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation The BINGO Project I: Baryon Acoustic Oscillations from Integrated Neutral Gas Observations
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e8c3571f-fe0a-4442-8a88-2eb0d8a78751 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation MeerKLASS: MeerKAT Large Area Synoptic Survey
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 76836f2b-e6b8-4413-8014-d46bb9020395 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation HI intensity mapping with MeerKAT: Calibration pipeline for multi-dish autocorrelation observations
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d051e29e-321b-4252-ad37-700b3c8967f0 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Unresolved cited work
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 622bd995-9c4c-4ec5-a0dc-34ae75d5232d · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Cosmology with a SKA HI intensity mapping survey
Reference 24
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4d08ce51-87f0-4a48-a3c6-cdee61cf8705 · outbound
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 31991849-3961-4ab3-a560-2c327fd92add · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Measurement of 21 cm brightness fluctuations at z ~ 0.8 in cross-correlation
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a32c4bd2-a545-4a66-b9d7-75bae2bd8878 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation HI constraints from the cross-correlation of eBOSS galaxies and Green Bank Telescope intensity maps
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d05a32ba-3707-4b7d-97de-7dcbccce25c8 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Lack of clustering in low-redshift 21-cm intensity maps cross-correlated with 2dF galaxy densities
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8b9cd980-0784-4eb4-b3aa-718621254907 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation HI intensity mapping with MeerKAT: power spectrum detection in cross-correlation with WiggleZ galaxies
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f2ab15d6-3c77-462b-85f1-497005a9449e · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation HI Intensity Mapping with the MIGHTEE Survey: First Results of the HI Power Spectrum
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 38394ff6-d095-4f2a-9d5b-60d8e5f373ce · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Radio Foregrounds for the 21cm Tomography of the Neutral Intergalactic Medium at High Redshifts
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fdd9cf4a-0012-4a76-b4e2-2ec0bbd58d11 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Foregrounds for 21cm Observations of Neutral Gas at High Redshift
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 33786fbb-1efb-4f65-a66c-5bcfe90058dd · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Unresolved cited work
Reference 33
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 36cd8b22-09f4-4104-a744-8f2607adc2b6 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation A model of diffuse Galactic Radio Emission from 10 MHz to 100 GHz
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b035f141-54bb-42a2-bb70-483554dc5d2a · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Data Analysis for Precision 21 cm Cosmology
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b97eb747-bc5c-4d61-a896-49dded2e3752 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation A Method for 21cm Power Spectrum Estimation in the Presence of Foregrounds
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fc8faf23-b1d3-4a06-a9b1-f0b26d13c37d · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Interpreting the unresolved intensity of cosmologically redshifted line radiation
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3bd6237e-9130-4322-b65b-d963ffb3e4e0 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation A Semi-blind PCA-based Foreground Subtraction Method for 21 cm Intensity Mapping
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9c8675c3-d5a3-4479-b453-476d665a1b08 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Foreground Removal using FastICA: A Showcase of LOFAR-EoR
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a5b3d7c6-1f68-454f-a57f-f835b1409b00 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation 21cm foregrounds and polarization leakage: a user's guide on cleaning and mitigation strategies
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c1b99e6a-f6c6-452d-b171-4c0c3853b3a3 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation The Scale of the Problem : Recovering Images of Reionization with GMCA
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1fa83a60-6698-4da3-9a65-7f0baa6376cc · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Extracting HI cosmological signal with Generalized Needlet Internal Linear Combination
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b59cbaba-d5db-4ea9-851d-544826b0f206 · outbound
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a4509dd7-5358-47a5-91e5-3f197e25494e · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Gaussian Process Foreground Subtraction and Power Spectrum Estimation for 21 cm Cosmology
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 973e37c5-3f89-4c91-bb5c-86d2c9d96a5f · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation All-Sky Interferometry with Spherical Harmonic Transit Telescopes
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9553ca21-32ec-483f-b273-bd98cd2d6706 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation A Bayesian analysis of redshifted 21-cm HI signal and foregrounds: Simulations for LOFAR
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e73cd873-bd98-4186-a14a-1270d94393f4 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Bayesian semi-blind component separation for foreground removal in interferometric 21-cm observations
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e8cc7e87-dcec-44e5-8fa8-3409cd46a1fd · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Joint estimation of the Epoch of Reionization power spectrum and foregrounds
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b6891c81-93d2-4784-b1a0-2c9cd459ab0c · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation All Sky Modelling Requirements for Bayesian 21 cm Power Spectrum Estimation with BayesEoR
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4326ea88-ff5a-4016-bd54-e4a513d807a1 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Correlation-based Beam Calibration of 21cm Intensity Mapping
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5e73a2a4-ec36-486e-a2b1-d40c28e5c18e · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation HIR4: cosmology from a simulated neutral hydrogen full sky using Horizon Run 4
Reference 51
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a2a54159-4f4b-4d6d-bd53-3bf1f47cc5c9 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation HIR4: Cosmological signatures imprinted on the cross correlation between 21-cm map and galaxy clustering
Reference 52
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 39c9504f-31af-4b59-9b11-1a24d5474a23 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Separating the EoR Signal with a Convolutional Denoising Autoencoder: A Deep-learning-based Method
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2714fdb8-fb63-4977-9250-90b55c5d0fef · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation deep21: a Deep Learning Method for 21cm Foreground Removal
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6445c019-09d9-490b-8337-28b88cbe86b4 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Recovering the Wedge Modes Lost to 21-cm Foregrounds
Reference 55
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 84b073ab-9200-43cc-9288-0dda1a379e25 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Eliminating Primary Beam Effect in Foreground Subtraction of Neutral Hydrogen Intensity Mapping Survey with Deep Learning
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 339787c9-30ee-4373-9131-f7dc238f5c14 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Machine-learning recovery of foreground wedge-removed 21-cm light cones for high-$z$ galaxy mapping
Reference 57
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f7c72e08-529d-450d-8678-a34ddeb660b2 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Deep learning approach for identification of HII regions during reionization in 21-cm observations -- II. foreground contamination
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7ca8ec58-9030-47f1-b3c5-f4930b54012e · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Deep learning approach for identification of HII regions during reionization in 21-cm observations -- III. image recovery
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 264c7f56-3c59-4fa1-8cfe-ee5ed81d8f74 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation A Generative Modeling Approach to Reconstructing 21-cm Tomographic Data
Reference 60
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0f3df9c6-1dcc-4c68-b96f-ea5a7fc61e0b · outbound
Reference 61
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c8270351-8817-4844-93eb-43ee95e59ac9 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Fast simulations for intensity mapping experiments
Reference 62
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 82b8df25-5785-40e5-ab46-b70661964e3e · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Unresolved cited work
Reference 63
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 09659df0-2172-4ea8-8d20-6cfdfb8569e2 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation The pre-launch Planck Sky Model: a model of sky emission at submillimetre to centimetre wavelengths
Reference 64
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 035ea748-2bc2-461c-9e53-acfc9fc613cd · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation An improved source-subtracted and destriped 408 MHz all-sky map
Reference 65
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 433c25da-1381-46b7-b6ef-02522b898737 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Unresolved cited work
Reference 66
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6c4c3938-8334-4c11-85c3-e564c7636dd5 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation HEALPix -- a Framework for High Resolution Discretization, and Fast Analysis of Data Distributed on the Sphere
Reference 67
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 56be1d50-f97b-4806-8c83-0ab0a882c100 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Hi intensity mapping with MeerKAT: Primary beam effects on foreground cleaning
Reference 68
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 75a50b5f-6b6d-4beb-8884-f078373f1067 · outbound
Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation Toward a more stringent test of gravity with redshift space power spectrum: simultaneous probe of growth and amplitude of large-scale structure
Reference 69
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.