Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T11:09:58.765101Z
Paper Citation Record · LEDGER
As of 17 August 2026, this Paper Citation Record lists 14 of 14 outbound references and 0 inbound Pith citation observations for arXiv:1908.09668.
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 2026-08-14T11:09:58.765101Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+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
14 of 14 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 0cdc3831-498d-4c86-857b-a386230851f1 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions A model for the transport of muons in extensive air showers
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 04ace54f-bb38-4d03-a9dd-8447275e7413 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions The muonic longitudinal shower profiles at production
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8479c818-96a7-4fee-bcc8-48daf7791c18 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Muons in air showers at the Pierre Auger Observatory: Mean number in highly inclined events
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a3968acf-2683-45a0-8bfc-70a3d41f706d · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Study of muons from ultra-high energy cosmic ray air showers measured with the Telescope Array experiment
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 3a3e9fd4-bd87-4465-9e2a-ee53ce7e1d02 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Monte Carlo treatment of hadronic interactions in enhanced Pomeron scheme: I. QGSJET-II model
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8428aa75-939d-459e-8fd1-11f3ef829863 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions EPOS LHC : test of collective hadronization with LHC data
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6ab16a70-2d95-4c33-aba7-436f884cfa6b · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions The hadronic interaction model SIBYLL 2.3c and Feynman scaling
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation eddf176c-3890-4428-b5be-dde7180b7398 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Probing the energy spectrum of hadrons in proton air interactions at ultrahigh energies through the fluctuations of the muon content of extensive air showers
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 3f815ee0-71a5-454e-ad08-dffaa14b664f · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Matthews, A Heitler model of extensive air showers, Astropart
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 6eaf94aa-d891-4435-a6df-f21ed823ee6f · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Measurement of the proton-air cross-section at $\sqrt{s}=57$ TeV with the Pierre Auger Observatory
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d9a2938f-756b-422c-83b4-fde248c11424 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Depth of Maximum of Air-Shower Profiles at the Pierre Auger Observatory: Composition Implications
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b15e80f5-f844-4ba9-9534-9fb6994dc480 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Measurement of pseudorapidity distributions of charged particles in proton-proton collisions at sqrt(s) = 8 TeV by the CMS and TOTEM experiments
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 40d9a6ac-1183-4d0a-af74-c22b527ba4c3 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Measurements of longitudinal and transverse momentum distributions for neutral pions in the forward-rapidity region with the LHCf detector
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 62ad9e6b-10ea-450a-8531-ebdb6d248655 · outbound
Probing the high energy spectrum of neutral pions in ultra-high energy proton-Air interactions Prototype muon detectors for the AMIGA component of the Pierre Auger Observatory
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
No inbound Pith citation observations are available.