Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:0911.4118.
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 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-01T19:32:56.475062Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-11T03:47:47.656709Z
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 45f53ab0-fff3-415e-afcb-2840f32d7a6f · inbound
Circular Hessenberg pairs and the tridiagonal relations Thin Hessenberg Pairs
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation a8ea35ae-0d67-4f71-8201-2fc8724cff5b · inbound
Variations on a circular Hessenberg pair Thin Hessenberg Pairs
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.