Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Quantum theory cannot violate a causal inequality
As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2101.09107.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T05:03:25.051052Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-19T08:32:11.918012Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 45f96468-ab55-4a84-858b-e9801947690e · inbound
Optimal quantum metrology under energy constraints cites this paper.
Optimal quantum metrology under energy constraints Quantum theory cannot violate a causal inequality
Reference 59
- Resolution
- unresolved
- no resolver link, observed 2026-08-07T05:03:25.051052Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e793c6a0-811b-46dc-8aa6-baed7b10180c · inbound
Toward an Experimental Device-Independent Verification of Indefinite Causal Order cites this paper.
Toward an Experimental Device-Independent Verification of Indefinite Causal Order Quantum theory cannot violate a causal inequality
Reference 29
- Resolution
- verified exact
- arxiv_id, observed 2026-05-19T08:32:11.921286Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 0d7d7aa9-3dbf-4de3-a3e4-bd1e8743fd37 · inbound
Routing Quantum Control of Causal Order cites this paper.
Routing Quantum Control of Causal Order Quantum theory cannot violate a causal inequality
Reference 37
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T18:26:25.323708Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cda852a4-80af-437f-8ad3-aac992497da8 · inbound
Time-Delocalized Local Measurements in an Indefinite Causal Order cites this paper.
Time-Delocalized Local Measurements in an Indefinite Causal Order Quantum theory cannot violate a causal inequality
Reference 38
- Resolution
- verified exact
- arxiv_id, observed 2026-05-11T09:16:01.158701Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.