Paper Citation Record · LEDGER

A Semi-blind PCA-based Foreground Subtraction Method for 21 cm Intensity Mapping

As of 13 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2208.14675.

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

pith.paper-citation-record.v1
2208.14675 v2

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 4 of 4 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-13T06:32:02.005865+00:00

measured 4 of 4 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-11T22:59:31.139245Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-11T06:01:00.408512Z

Reference resolution

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External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation 3bd6237e-9130-4322-b65b-d963ffb3e4e0 · inbound

Deep learning with hybrid frequency differencing and principal component analysis for 21-cm foreground and beam mitigation cites this paper.

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

Resolution: unresolved; no resolver link, observed 2026-08-03T21:30:51.689576Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5ccffbe0-ab95-46a7-bc3c-19f4978114a8 · inbound

Primordial magnetic fields in the light of upcoming post-EoR Lyman-$\alpha$ and 21-cm observations cites this paper.

Primordial magnetic fields in the light of upcoming post-EoR Lyman-$\alpha$ and 21-cm observations A Semi-blind PCA-based Foreground Subtraction Method for 21 cm Intensity Mapping

Reference 79

Resolution: verified exact; arxiv_id, observed 2026-05-11T06:01:00.413764Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.

Observation 33c3cbd2-558d-4c0e-84f4-5b3bf072dd9a · inbound

Neutrino self-interactions in post-reionization era: Lyman-$\alpha$, 21-cm and cross-spectra cites this paper.

Neutrino self-interactions in post-reionization era: Lyman-$\alpha$, 21-cm and cross-spectra A Semi-blind PCA-based Foreground Subtraction Method for 21 cm Intensity Mapping

Reference 82

Resolution: verified exact; arxiv_id, observed 2026-05-10T09:48:47.354736Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.

Observation 0cf53c1d-db7c-4fd5-ad64-4b4e88c6c14a · inbound

Foreground Subtraction with a Tensor-Based Oriented Singular Value Decomposition Method for HI Experiments cites this paper.

Foreground Subtraction with a Tensor-Based Oriented Singular Value Decomposition Method for HI Experiments A Semi-blind PCA-based Foreground Subtraction Method for 21 cm Intensity Mapping

Reference 77

Resolution: unresolved; no resolver link, observed 2026-08-11T22:59:31.139245Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.