Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 14 July 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2012.10421.
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
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-05-18T22:52:55.899162Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-18T22:56:53.490541Z
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 ea01df4c-1363-4f23-ba9a-3c4d30ce7d25 · inbound
GW231123: A Possible Primordial Black Hole Origin Multi-wavelength detectability of isolated black holes in the Milky Way
Reference 72
Source-reported events for the cited work
Unavailable: named source frontier unavailable.