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:1906.03642.
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 2026-08-14T14:28:36.672286Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-05-25T11:40:44.472142Z
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 1c6bd425-989d-4ccd-b01b-a7791f865df6 · inbound
Problem of Time and Background Independence: classical version's higher Lie Theory A Local Resolution of the Problem of Time. IX. Spacetime Constructability
Reference 83
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.
Observation 776483e6-ce9d-4e92-a6b0-fc1060103fb1 · inbound
Nambu variant of Local Resolution of Problem of Time and Background Independence A Local Resolution of the Problem of Time. IX. Spacetime Constructability
Reference 87
Source-reported events for the cited work
Unavailable: canonical work link unavailable.