Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1504.06960.
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 2026-08-20T06:33:59.587034+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-02T03:58:56.812084Z
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 e776d498-f8a8-4f68-9de5-71d83b2aae2c · inbound
No finite level of the NPA hierarchy is exact for the doubly-tilted CHSH functional near the critical tilt Sum-of-squares decompositions for a family of CHSH-like inequalities and their application to self-testing
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1dd6cb16-3b22-4cda-aa2f-3686039d7907 · inbound
A phase transition in the exactness of the NPA hierarchy at the critical doubly-tilted CHSH functional Sum-of-squares decompositions for a family of CHSH-like inequalities and their application to self-testing
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3fbf66b8-ced2-4033-b952-2f592cad5fcf · inbound
Device-Independent Self-Testing of the Three-Qubit CCZ Hypergraph State Sum-of-squares decompositions for a family of CHSH-like inequalities and their application to self-testing
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.