Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:21:41.419641Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 29 of 29 outbound references and 0 inbound Pith citation observations for arXiv:1908.03416.
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, observed 2026-08-14T14:21:41.419641Z
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
A source-named dated measurement, never combined with another source.
Source: cited_works
29 of 29 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 5cf620fa-1f3c-4918-8df6-fdf475ad7b3e · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 1
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 1c11a07d-0995-4748-a067-d2d868e3cd6b · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 2
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 fa8b923d-d476-451a-ac66-2b2c9ef2e9bf · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Abbottet al., Phys
Reference 3
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 e62d2503-65db-418b-b8b7-575784aba805 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 4
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 1d7eca18-1ac5-447e-9d9f-cc3dee1c4e99 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 56cca09e-0cae-4182-8978-dd1187b222af · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 6
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 c6b03ab3-64e8-4dd5-923b-8bba4f76de47 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 7
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 92dfee00-0873-4537-ae6e-ccb5bf974cc4 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e601739e-cfc3-4a81-8db3-3964ae8e3936 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Abadieet al., Nature Physics7, 962 (2011)
Reference 9
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 225c4b9c-e071-456a-8a05-dabae5b7cb13 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Groteet al., Phys
Reference 10
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 ff1b80e9-204b-48eb-a459-e5e080fee2ad · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 11
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 42b3434a-da1f-4e64-962b-e09e6da9b430 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity double-sided
Reference 12
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 58fb406e-0c7e-4a49-b1d8-8463dcaf773b · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 13
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 55b0fa86-4522-4018-8622-cd2e0ba995f9 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 14
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 64720880-b2cd-443b-996d-2736b029b3af · outbound
Reference 15
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 42ef9a85-1dbd-4b91-9d8a-9dc4e266c0f8 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 16
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 64f87717-2cc2-4a83-9349-b657371427a7 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Maet al., Nature Physics13, 776 (2017)
Reference 17
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 0561584c-c998-4ec2-9900-221a7709ab9b · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Julsgaard, A
Reference 18
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 16c5fc5a-1aab-4772-930a-2efc10ba62de · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Wasilewskiet al., Phys
Reference 19
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 3e003d27-7013-4cd9-b3cf-e83c9d2058ed · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 20
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 972652b2-ea0c-45ca-bf7f-f5422119b63e · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 21
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 52f51f65-31b9-4ec7-ac2b-a90a88563655 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 22
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 be5a102b-e411-4a94-acde-06032169c5ed · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 23
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 44b3a1aa-9b9e-4f17-b40c-807d8e73a500 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 24
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 a53c828c-57e6-4783-841d-d78a6ec3e67e · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 25
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 aa5df9cf-fae2-47e8-9c44-110906560eb4 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity 82, 1041 (2010)
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.
Observation 668d9968-9dad-4d65-a2ea-680436a30c94 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 27
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 1d85da2c-2f36-43ad-9e17-ca7770a2d4b9 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 28
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 f6af0076-333f-41f0-bc2b-12f3d44cf204 · outbound
Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity Unresolved cited work
Reference 29
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.
No inbound Pith citation observations are available.