Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1804.04616.
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 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:54:47.407507Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-14T10:56:51.053623Z
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 83029c99-5579-4f95-aa0a-c81ce809959f · inbound
Projectively equivalent Finsler metrics on surfaces of negative Euler characteristic Convex projective surfaces with compatible Weyl connection are hyperbolic
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b67ae854-bd35-4b86-ba73-69561477719c · inbound
Geometric Theory of Weyl Structures Convex projective surfaces with compatible Weyl connection are hyperbolic
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.