Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 8 inbound Pith citation observations for arXiv:2104.07783.
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 2026-08-08T06:32:00.761636+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T05:02:00.971573Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-16T11:30:52.976214Z
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 697e2b34-7a14-49ef-a058-546c98f47953 · inbound
GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run Poking Holes: Looking for Gaps in LIGO/Virgo's Black Hole Population
Reference 200
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation b9cb3d92-9a26-4ec2-97ba-fa2eb9b179e4 · inbound
Inferring the pair-instability mass gap from gravitational wave data Poking Holes: Looking for Gaps in LIGO/Virgo's Black Hole Population
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1f619a94-6147-49c3-80dd-82f49bbe4c94 · inbound
Searching for binary black hole mergers with deep learning in Advanced LIGO's third observing run Poking Holes: Looking for Gaps in LIGO/Virgo's Black Hole Population
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 60c9b2c3-55ee-445d-87f9-817709ee9aa7 · inbound
Signatures of a subpopulation of hierarchical mergers in the GWTC-4 gravitational-wave dataset Poking Holes: Looking for Gaps in LIGO/Virgo's Black Hole Population
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 0c1d6fa3-b7cf-418c-87a6-488fa26f86fd · inbound
Signatures of a subpopulation of hierarchical mergers in the GWTC-4 gravitational-wave dataset Poking Holes: Looking for Gaps in LIGO/Virgo's Black Hole Population
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c845289b-a6b0-49c5-85a7-bf00956bd9b7 · inbound
Beyond FINDCHIRP: Breaking the memory wall and optimal FFTs for Gravitational-Wave Matched-Filter Searches with Ratio-Filter Dechirping Poking Holes: Looking for Gaps in LIGO/Virgo's Black Hole Population
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 4d031f14-6429-4bfc-b9e2-58451862b2d4 · inbound
Second-Generation Mass Peak in the Gravitational-Wave Population as a Probe of Globular Clusters Poking Holes: Looking for Gaps in LIGO/Virgo's Black Hole Population
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 7892cb8d-7d31-4449-ade3-8bba63cd74bc · inbound
Uncovering Hierarchical Sub-Population of Binary Black Holes Poking Holes: Looking for Gaps in LIGO/Virgo's Black Hole Population
Reference 91
Source-reported events for the cited work
Unavailable: canonical work link unavailable.