Paper Citation Record · LEDGER

Cross-correlation of the Polarizations of the 21-cm and Cosmic Microwave Backgrounds

As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2110.01619.

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

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-09T06:31:02.800959+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-08T20:05:07.208010Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-08T20:05:07.681427Z

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 8d8489d9-5173-48fb-96ff-4a00f85517f0 · inbound

Reference 32

Resolution: verified exact; local_arxiv, observed 2026-08-08T20:05:07.683967Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 22bb1337-fa2e-41a3-929b-8dad62d1ecb3 · inbound

Reference 62

Resolution: unresolved; no resolver link, observed 2026-08-04T20:07:40.910638Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.