Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T05:10:37.165326Z
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 31 of 31 outbound references and 0 inbound Pith citation observations for arXiv:1909.01932.
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 2026-08-14T05:10:37.165326Z
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
A source-named dated measurement, never combined with another source.
Source: cited_works
31 of 31 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 5b04478e-cfe3-46d2-901c-f5cc37ea48f2 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Determining the fraction of cosmic-ray protons at ultra-high energies with cosmogenic neutrinos
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 773908fb-2d56-4c86-b9a7-6fab0ce1997e · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Evidence for High-Energy Extraterrestrial Neutrinos at the IceCube Detector
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 66852540-6777-41aa-b3e9-306d92cf00db · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs PeV neutrinos from the propagation of ultra-high energy cosmic rays
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 f0fbc65c-3670-4f38-bc8d-63411f7a2fe8 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Differential limit on the extremely-high-energy cosmic neutrino flux in the presence of astrophysical background from nine years of IceCube data
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 446dec50-faaa-490f-8412-80717e1d4c1b · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Probing the origin of ultra-high-energy cosmic rays with neutrinos in the EeV energy range using the Pierre Auger Observatory
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2610e9b0-5f7a-4024-b00a-623169c6f9aa · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Fenu for the Pierre Auger Collaboration, The cosmic ray energy spectrum measured using the Pierre Auger Observatory, PoS(ICRC2017)486 (2018)
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 641e3e58-cbef-403c-b140-6350779b0d5d · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Unresolved cited work
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 fb348798-8a20-404b-8ed6-21862c86e241 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Highlights from the Pierre Auger Observatory (ICRC17)
Reference 8
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 17bfede3-ae38-4193-9e83-a592186eedfd · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Depth of Ultra High Energy Cosmic Ray Induced Air Shower Maxima Measured by the Telescope Array Black Rock and Long Ridge FADC Fluorescence Detectors and Surface Array in Hybrid Mode
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e36c8f11-6988-4329-9f7a-91f758a7b8c2 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs The Pierre Auger Observatory Upgrade - Preliminary Design Report
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2aaab873-1720-45cd-a11d-c84132507656 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Kido for the Telescope Array Collaboration, The TAx4 experiment, PoS(ICRC2017)386 (2018)
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 2a82a065-d18d-4aa8-b438-a1e2e16a7aa4 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 27b805fc-024e-43eb-a307-4d21ad00c8f2 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Cosmogenic gamma-rays and neutrinos constrain UHECR source models
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 6b070c33-463f-43be-a08e-a0b5e5452726 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Cosmogenic photon and neutrino fluxes in the Auger era
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d56ace6c-7186-4442-ad1d-770dfa4f781a · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs A new view on Auger data and cosmogenic neutrinos in light of different nuclear disintegration and air-shower models
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7a03e63d-4aec-4bcd-b4db-650a29cab1d2 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Progress towards characterizing ultrahigh energy cosmic ray sources
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a627f817-30f9-4278-87c1-20d4fa992eca · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Design and Initial Performance of the Askaryan Radio Array Prototype EeV Neutrino Detector at the South Pole
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation eb90440e-69bc-4586-af07-17d3380fdba4 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Targeting ultra-high energy neutrinos with the ARIANNA experiment
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation abcdd6c1-3ae4-4254-86c1-de957f050cd3 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs The Giant Radio Array for Neutrino Detection (GRAND): Science and Design
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5056b0d2-2b48-4e59-9663-87bd8f6343e4 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Cosmogenic Neutrinos: parameter space and detectabilty from PeV to ZeV
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 95331607-ba86-474e-bd64-cfee499917e0 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs The extragalactic optical-infrared background radiations, their time evolution and the cosmic photon-photon opacity
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d80737d6-dc0e-473e-a4d0-19c3693228d4 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Secondary neutrino and gamma-ray fluxes from SimProp and CRPropa
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 93e67f91-2d3f-47ba-9350-06ce730e3d8f · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Predictions for the flux of high-energy cosmogenic neutrinos and the influence of the extragalactic magnetic field
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 e99ecf51-abc0-4165-b426-e9bb0db8dd70 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Cosmogenic photons strongly constrain UHECR source models
Reference 24
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 be16a8c2-d0da-49d1-8001-a96a2767f6d9 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs CRPropa 3 - a Public Astrophysical Simulation Framework for Propagating Extraterrestrial Ultra-High Energy Particles
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f206547f-c210-461c-a530-5e99f81a093a · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Inferences on Mass Composition and Tests of Hadronic Interactions from 0.3 to 100 EeV using the water-Cherenkov Detectors of the Pierre Auger Observatory
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f2526568-3512-4ac5-a9d3-40333a7101b7 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Astrophysics Uniquely Enabled by Observations of High-Energy Cosmic Neutrinos
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 67c73357-72e8-42a8-938f-c72ef407ddc7 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Kopper for the IceCube Collaboration, Observation of Astrophysical Neutrinos in Six Years of IceCube Data, PoS(ICRC2017)981 (2018)
Reference 28
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 aabe813c-f458-486d-81da-cdc9547dca01 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Zas for the Pierre Auger Collaboration, Searches for neutrino fluxes in the EeV regime with the Pierre Auger Observatory, PoS(ICRC2017)972 (2018)
Reference 29
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 fbae1eeb-08ba-489e-bf79-ef69e02a7731 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Neutrino diagnostics of ultra-high energy cosmic ray protons
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c36f728b-a8e5-404f-bd7c-60d317803a12 · outbound
Current constraints from cosmogenic neutrinos on the fraction of protons in UHECRs Luminosity-dependent evolution of soft X-ray selected AGN: New Chandra and XMM-Newton surveys
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.