Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 30 inbound Pith citation observations for arXiv:2103.07933.
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 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T04:17:27.352661Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-09T20:56:34.276323Z
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 d88edd03-6972-4a9d-a693-12417affba19 · 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 The Pair-Instability Mass Gap for Black Holes
Reference 235
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f271cf74-8d8f-4876-ae77-995420309cac · inbound
Waveform Modelling for the Laser Interferometer Space Antenna The Pair-Instability Mass Gap for Black Holes
Reference 190
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 68c2e5a4-423d-465a-a48e-139b1e93f887 · inbound
Can dark-matter Q-balls grow to the mass gap masses? The Pair-Instability Mass Gap for Black Holes
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6096db00-7b90-4be8-b8c9-609e021bcdc8 · inbound
Inferring the pair-instability mass gap from gravitational wave data The Pair-Instability Mass Gap for Black Holes
Reference 95
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 41b3192c-489f-40f7-b781-f8eb17e7b8c9 · inbound
Accretion Regimes of Neutrino-Cooled Flows onto Black Holes The Pair-Instability Mass Gap for Black Holes
Reference 142
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dbe1b0e7-a607-482a-9faa-64b9e8d7cb5b · inbound
GW231123: A Possible Primordial Black Hole Origin The Pair-Instability Mass Gap for Black Holes
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 8cc81fd8-f72a-480b-8e11-c121d1b27d5b · inbound
January Food Benchmark (JFB): A Public Benchmark Dataset and Evaluation Suite for Multimodal Food Analysis The Pair-Instability Mass Gap for Black Holes
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c33edb42-4f58-44f6-818d-4f3e3fcc949d · inbound
Binary Black Hole Phase Space Discovers the Signature of Pair Instability Supernovae Mass Gap The Pair-Instability Mass Gap for Black Holes
Reference 73
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4e0c2a79-a33d-41df-a724-c8bba2abb7bc · inbound
Aligned Hierarchical Black Hole Mergers in Active-Galactic-Nuclei Disks Revealed by GWTC-4 The Pair-Instability Mass Gap for Black Holes
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f79d63a0-719b-417f-8b61-abc57a7c65ae · inbound
A new group of low-spin $50-70M_\odot$ Black Holes and the high pair-instability mass cutoff The Pair-Instability Mass Gap for Black Holes
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation ca003ec3-71c6-480c-93b8-bb1b6eb64132 · inbound
A new group of low-spin $50-70M_\odot$ Black Holes and the high pair-instability mass cutoff The Pair-Instability Mass Gap for Black Holes
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ea95f9f6-2408-4cce-83db-4aad8aa347f1 · inbound
Gravitational-wave parameter estimation to the Moon and back: massive binaries and the case of GW231123 The Pair-Instability Mass Gap for Black Holes
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 386c70b9-9165-448a-ac4f-e67f5ce82616 · inbound
Quantum sensing of high-frequency gravitational waves with ion crystals The Pair-Instability Mass Gap for Black Holes
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 630b5749-b1d5-404b-9a5e-a0fcc4eca290 · inbound
Signatures of a subpopulation of hierarchical mergers in the GWTC-4 gravitational-wave dataset The Pair-Instability Mass Gap for Black Holes
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 81fba3ac-8150-4587-871c-9e4ce106e993 · inbound
Signatures of a subpopulation of hierarchical mergers in the GWTC-4 gravitational-wave dataset The Pair-Instability Mass Gap for Black Holes
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1ec53ba9-fd9c-4a51-8e73-b9e21d0e8c54 · inbound
The impact of waveform systematics and Gaussian noise on the interpretation of GW231123 The Pair-Instability Mass Gap for Black Holes
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f7d14eae-d0bd-4b76-81b0-22ce0b427d03 · inbound
LISA and the LISA Science Team The Pair-Instability Mass Gap for Black Holes
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation caba9f4c-278c-4b99-a9b1-79aa1dc4b792 · inbound
Measurement prospects for the pair-instability mass cutoff with gravitational waves The Pair-Instability Mass Gap for Black Holes
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 77ed6dda-1510-4923-a74e-d96597476d38 · inbound
GW190711_030756 and GW200114_020818: astrophysical interpretation of two asymmetric binary black hole mergers in the IAS catalog The Pair-Instability Mass Gap for Black Holes
Reference 87
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a8c39156-2681-4bba-9b51-c8040c63b9e7 · inbound
Second-Generation Mass Peak in the Gravitational-Wave Population as a Probe of Globular Clusters The Pair-Instability Mass Gap for Black Holes
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 787af198-83a1-42fc-b87d-12997f97c022 · inbound
Gravitational Wave Hyperbolic Catalog: Reanalyzing High-Mass Gravitational Wave Signals Using Hyperbolic Waveforms The Pair-Instability Mass Gap for Black Holes
Reference 89
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation b4f96b5a-0748-4055-9627-fe9ce585c7d0 · inbound
Targeting black holes from metal-poor progenitors with next-generation gravitational-wave detectors The Pair-Instability Mass Gap for Black Holes
Reference 98
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 2dcbf0c3-33f6-44d8-b1d3-fcbb4e0f0637 · inbound
Evidence for additional structure in the effective spin distribution hints at multiple formation pathways in GWTC-5.0 The Pair-Instability Mass Gap for Black Holes
Reference 72
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 394d1322-b13e-4e7b-bfd5-dce81706c9d2 · inbound
Formation of rotating supergiants via stellar mergers in dense clusters: Implications for black hole natal spins The Pair-Instability Mass Gap for Black Holes
Reference 90
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c3441d1c-915c-4604-95aa-a9cfa97b0243 · inbound
Unveiling the Milky Way with a Gaia DR3 census of OB-type stars within 2 kpc. I. Tracing local Galactic structure, massive star-forming regions and core-collapse supernova progenitors The Pair-Instability Mass Gap for Black Holes
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 210bac2d-2f80-4c86-b9f1-d500a11371f3 · inbound
Reconstruction of Primordial Power Spectrum from Gravitational Waves of High-Redshift Black Hole Binaries The Pair-Instability Mass Gap for Black Holes
Reference 80
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 54728074-a17b-4389-8347-c8766def40db · inbound
The diffraction-lensing interpretation of GW231123 with astrophysical priors The Pair-Instability Mass Gap for Black Holes
Reference 81
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3b49468f-d79d-4516-a32f-5218c314b230 · inbound
Ensemble-Based Residual Tests of GW231123 across Waveform Models The Pair-Instability Mass Gap for Black Holes
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 02b01d08-e58d-4ec6-8a10-d2d35be58ec6 · inbound
A clear detection of proper motion confirms that the claimed $\mathbf{z\simeq32}$ galaxy candidate, "Capotauro'', is a Y-type brown dwarf The Pair-Instability Mass Gap for Black Holes
Reference 156
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e00780e9-50f3-434d-b5c8-8a0aafdd7576 · inbound
Does IRS13 require an intermediate-mass black hole? The Pair-Instability Mass Gap for Black Holes
Reference 290
Source-reported events for the cited work
Unavailable: canonical work link unavailable.