Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T11:45:46.139789Z
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 22 of 22 outbound references and 2 inbound Pith citation observations for arXiv:1908.08778.
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 2026-08-14T11:45:46.139789Z
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 2026-08-09T04:37:40.219186Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-09T04:37:42.187976Z
22 of 22 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 46ee2d9c-31b4-45a7-8b0f-100821ba819a · outbound
Critical gravity from four dimensional scale invariant gravity Critical Gravity in Four Dimensions
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 452813d7-50b9-4357-ad03-99051555a0db · outbound
Critical gravity from four dimensional scale invariant gravity Stelle, Renormalization of higher derivative quantum gravity , Phys
Reference 2
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 51e73975-5367-438d-a30f-822bc38d35f5 · outbound
Critical gravity from four dimensional scale invariant gravity Stelle, Classical gravity with higher derivatives , Gen
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 13353169-f18f-4e46-ae25-26a5dc9f6943 · outbound
Critical gravity from four dimensional scale invariant gravity Ghosts of Critical Gravity
Reference 4
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 4bc6939f-02e0-479a-88e2-cb8c5bd4d9b1 · outbound
Critical gravity from four dimensional scale invariant gravity Einstein Gravity from Conformal Gravity
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 106bb720-ef65-486b-bb9e-09ecbef1a9e5 · outbound
Critical gravity from four dimensional scale invariant gravity Conformal Gravity and Extensions of Critical Gravity
Reference 6
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 a43709f6-afe9-4dbf-b9e9-e77d7607b083 · outbound
Critical gravity from four dimensional scale invariant gravity ${\cal R}^2$ inflation from scale invariant supergravity and anomaly free superstrings with fluxes
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 015e03b2-7186-4402-aa5c-5258f71100ae · outbound
Critical gravity from four dimensional scale invariant gravity Black Hole Solutions in $R^2$ Gravity
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1d4a64cc-fb0e-4590-8346-d4357a30fa0b · outbound
Critical gravity from four dimensional scale invariant gravity Generating Einstein gravity, cosmological constant and Higgs mass from restricted Weyl invariance
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8e0bd3b3-caa6-4c2c-a979-f8a0842e8af0 · outbound
Critical gravity from four dimensional scale invariant gravity Aspects of Quadratic Gravity
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1b144ced-3e2e-4c22-ab1a-7b110382bf29 · outbound
Critical gravity from four dimensional scale invariant gravity Gravitating magnetic monopole via the spontaneous symmetry breaking of pure $R^2$ gravity
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 73652bd8-9aa4-44d7-a99e-252266f1ec47 · outbound
Critical gravity from four dimensional scale invariant gravity Palatini formulation of pure $R^2$ gravity yields Einstein gravity with no massless scalar
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 82973d8f-9320-4ba2-847f-74d25d5379bb · outbound
Critical gravity from four dimensional scale invariant gravity Thermodynamics of topological black holes in $R^{2}$ gravity
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 87625a4c-bc51-40ce-953f-8bed814123f9 · outbound
Critical gravity from four dimensional scale invariant gravity Scale-invariant rotating black holes in quadratic gravity
Reference 14
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 0f28d715-8c65-4c82-833c-0822e954ad4a · outbound
Critical gravity from four dimensional scale invariant gravity Restricted Weyl invariance in four-dimensional curved spacetime
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1660e515-2805-40eb-8b23-e3c34ceab975 · outbound
Critical gravity from four dimensional scale invariant gravity Breitenlohner and D.Z
Reference 16
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 ba248069-1ce9-4ee8-9547-ee469bb5487d · outbound
Critical gravity from four dimensional scale invariant gravity Gauge Invariances and Phases of Massive Higher Spins in (A)dS
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 861876e3-20f3-44ab-9b91-e888515e1244 · outbound
Critical gravity from four dimensional scale invariant gravity The ABC (in any D) of Logarithmic CFT
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 526e1c78-e359-4720-90f0-0fbafefc6145 · outbound
Critical gravity from four dimensional scale invariant gravity Adami, M
Reference 19
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 bb4be9dd-1031-48d1-992a-4ffa725b955c · outbound
Critical gravity from four dimensional scale invariant gravity Black Hole Entropy is Noether Charge
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 10a97bb2-5fec-47a1-8b58-3c35708f7da5 · outbound
Critical gravity from four dimensional scale invariant gravity On Black Hole Entropy
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation db1d2fa8-c0eb-4dbe-8cd8-c74b60d081be · outbound
Critical gravity from four dimensional scale invariant gravity Gravitational Energy in Quadratic Curvature Gravities
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8a83143f-169d-483c-9029-078224ceffb8 · inbound
Primordial Gravitational Waves in Quadratic Gravity Critical gravity from four dimensional scale invariant gravity
Reference 37
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 5e044e5c-a5c6-4e5f-b803-b9a67b6e83bb · inbound
Inflationary assessment of $F(\mathcal{R},\tilde{\mathcal{R}})$ Einstein-Cartan models Critical gravity from four dimensional scale invariant gravity
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.