Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:astro-ph/9902201.
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 2026-08-22T06:32:14.747728+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-12T04:37:23.158900Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-12T04:37:23.396690Z
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 2745a8d4-7e12-4e62-bb74-8cbbffbbc94e · inbound
The Simons Observatory: Design, Optimization, and Performance of Low Frequency Detectors Synchrotron Radiation as CMB Foreground
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.
Observation fe7b9d21-4050-4c97-8b05-6ffbdc821292 · inbound
Single Frequency CMB Foreground Removal with Inter-scale Machine Learning Synchrotron Radiation as CMB Foreground
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.