Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1804.00663.
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 2026-08-17T06:30:58.91139+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-10T21:15:39.901075Z
A source-named dated measurement, never combined with another source.
Source: cited_works
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 55c64541-147e-4763-8070-bffa84d34533 · inbound
Towards a Non-singular Paradigm of Black Hole Physics Observational evidence for the formation of trapping horizons in astrophysical black holes
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 369f77b8-290a-483b-854f-8c5b0ccb313b · inbound
Macroscopic backreaction of the trace anomaly on classical vacuum backgrounds Observational evidence for the formation of trapping horizons in astrophysical black holes
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a673572b-b867-461e-a9aa-a68ae2fe2be7 · inbound
Quasinormal Ringdown and Echoes in Accreting Exotic Compact Objects Observational evidence for the formation of trapping horizons in astrophysical black holes
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.