Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-24T17:26:54.886075Z
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 12 of 12 outbound references and 0 inbound Pith citation observations for arXiv:1907.09997.
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 2026-05-24T17:26:54.886075Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-08T06:32:00.761636+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
12 of 12 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 7de79429-b732-4bcf-bd63-50c215e14547 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data E., & Stimac, P
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 447671ee-cb75-4a2c-bc4f-212b5096b162 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data O., & Roska, T
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation f44409a2-f48e-48ab-91c8-1ca419b8dd80 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data Unresolved cited work
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation b0c3be2e-8fd2-44e7-a98e-2326ff47da48 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data R., & Cohn, A
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 2685f2c7-1966-4153-a997-3e37f4df506f · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data J., Chiou, C
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 105cb9ca-fffd-4b9f-b071-2f014ae95a86 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data Unresolved cited work
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation b4a366ea-44d8-419c-8561-8d121fbadf4a · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data J., Romero, F
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation ead79a01-7c17-4df7-9338-ffcafc5fe846 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data Unresolved cited work
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 8e0f8402-7d53-4098-b3fc-15ca481957d5 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data (2017, August)
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation ffb34156-4a1d-44c7-a5ec-67a19dd1d3ed · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data L., & Mokji, M
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 91d9ee8e-b241-4f82-b130-c64685878c27 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data & Berg, A
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation d5c917a3-d25e-48d6-811a-d614f16c51b8 · outbound
An Improved Convolutional Neural Network System for Automatically Detecting Rebar in GPR Data Unresolved cited work
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
No inbound Pith citation observations are available.