Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:07:09.649985Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 5 of 5 outbound references and 0 inbound Pith citation observations for arXiv:1908.03763.
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 2026-08-14T14:07:09.649985Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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
5 of 5 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation a7bf0b5f-1bed-4a6e-bbc0-2d3413a924b5 · outbound
Using a 3D printer for 2D beam profile measurements in proton radiotherapy Cascio and E.H
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 601c9f0e-de7c-4724-83d7-7a065746c470 · outbound
Using a 3D printer for 2D beam profile measurements in proton radiotherapy Illinois at Urbana-Champaign (1981)
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 8440e00c-098b-41ed-9ab3-c1ce5e7ac185 · outbound
Using a 3D printer for 2D beam profile measurements in proton radiotherapy Radiotherapy Proton Interactions in Matter
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 31d6be63-ebef-4deb-9b48-ab9b9341e2a0 · outbound
Using a 3D printer for 2D beam profile measurements in proton radiotherapy Janni, ‘Proton Range-Energy Tables, 1KeV - 10 GeV,’ Atomic Data and Nuclear Data Tables 27 parts 1 (compounds) and 2 (elements) (Academic Press, 1982)
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f55ba245-0086-4f2f-9bb4-6df08ed66f5b · outbound
Using a 3D printer for 2D beam profile measurements in proton radiotherapy 5 Figure 1: Block diagram
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
No inbound Pith citation observations are available.