Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1812.08053.
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 2026-08-22T06:32:14.747728+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-04T09:49:24.917163Z
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 159ded2d-04c8-41f6-b1d6-d92eaaeec3df · inbound
What can we do in a symmetry-constrained perspective? The importance of the total charge's status in quantum reference frame frameworks Communicating without shared reference frames
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c4bb59ca-b1d5-4c9b-8992-bcb5c6538bf0 · inbound
Specifying the operational meaning of quantum reference frames Communicating without shared reference frames
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.