Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-06T23:57:35.446532Z
Paper Citation Record · LEDGER
As of 21 August 2026, this Paper Citation Record lists 31 of 31 outbound references and 0 inbound Pith citation observations for arXiv:2506.15803.
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 2026-08-06T23:57:35.446532Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+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 c76f3daf-34db-4d07-8b39-a8d3fff45617 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Physics in Medicine & Biology 65(16), 165006 (2020)
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 45f5d619-d834-493f-8608-2b9f99bf3373 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Physics in Medicine & Biology 59(21), 6341 (2014)
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 6d606b22-27b9-40d8-be32-4d12d89027ba · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Physics in Medicine & Biology 65(16), 165002 (2020)
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation d8a7b284-00ec-4953-8811-9489ca431e32 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Radiation Oncology 15, 1–11 (2020)
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation d129b22b-2908-4cef-b538-b568e8c194a2 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Acta Oncologica 57(3), 435–437 (2018)
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 7ae7b68b-b301-48e6-a309-a2354679c67b · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma International Journal of Radiation Oncology* Biology* Physics 96(5), 1107–1116 (2016)
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 059c3a1b-1348-49ea-95c3-6a513673374e · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Acta Oncologica 58(4), 483–490 (2019)
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation c686130a-a65b-4e9a-981d-7f4b934da3e3 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Medical physics 37(1), 154–163 (2010)
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation c9e4053f-7499-43a9-91d7-46d39393e2b1 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Nature Reviews Clinical Oncology 17(12), 771–781 (2020)
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 5a435d19-06ec-4919-a5c2-4095677e4263 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Radiation Oncology 13, 1–9 (2018)
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 16ae93eb-bc87-45b6-ba33-b2a9f0a15794 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Radiation Oncology 15, 1–11 (2020)
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 75a76234-5071-422a-a5ca-d7411e037022 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Acta Oncologica 59(10), 1178–1185 (2020)
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 7548a307-59d0-4f85-a569-e9b6955d8b6c · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Frontiers in oncology 11, 664455 (2021) Preprint 16
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation fcd871fa-ac1a-48ab-a3b8-62850b5c9faa · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Decoupled Weight Decay Regularization
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fa82e408-3e82-4362-b8f1-362b18ebb242 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Medical Physics 51(7), 4970–4981 (2024)
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 1cca576d-5ece-453b-b049-0f09220d8ee1 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Advances in neural information processing systems 32 (2019)
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cd93e5e4-ce2a-4924-9045-06cf8d184c89 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Physics in Medicine & Biology 69(1), 015004 (2023)
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 7b71422c-c22f-4f62-a33e-02d200308243 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma In: Medical image computing and computer-assisted intervention–MICCAI 2015: 18th international conference, Munich, Germany, October 5-9, 2015, proceedings, part III 18
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 6444a8e2-8bad-41a7-9aec-864bfe004268 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Physics in Medicine & Biology 61(21), N565 (2016)
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation c3f264aa-8e79-43b1-8fb8-4a6fb5409c1d · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma International journal of radiation oncology, biology, physics 38(4), 891–897 (1997)
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 05f721f3-23d2-473a-86da-a0f4d41fd9df · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma International Journal of Radiation Oncology* Biology* Physics 87(1), 188–194 (2013)
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 43e866c0-09a1-4cde-b9ea-4c04905ee3ef · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Medical physics 36(9Part1), 4068–4083 (2009)
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation a32b38df-8d6e-4285-bf95-e3ce05152359 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma International Journal of Radiation Oncology* Biology* Physics 92(2), 460–468 (2015)
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 42922076-c5b5-4244-9454-f84c243dacd3 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma International Journal of Radiation Oncology* Biology* Physics 37(3), 731–736 (1997)
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 71caf318-5b90-4448-aff3-7047341203ec · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Physics in Medicine and Biology (2025)
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation cb5730a6-6020-4a4f-9a7b-331d371f36ce · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Medical physics 44(6), 2556–2568 (2017)
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation aa565732-d903-4b48-8b10-28f5d6edc199 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma i: dosimetric results
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation d3378ed0-d226-4213-95b9-1c64c23d30b1 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Physics in Medicine and Biology (2025)
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation cf9b3ee3-36b6-4fa9-b605-14e223f55813 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Computers in biology and medicine 148, Preprint 17 105609 (2022)
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation f8655270-4755-41ea-a3b7-7d4b9a908e58 · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Medical physics 49(9), 5752–5762 (2022)
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 0008bea7-f254-4f67-bb22-200377f584be · outbound
Unsupervised deep learning model for fast energy layer pre-selection of delivery-efficient proton arc therapy plan optimization of nasopharyngeal carcinoma Medical physics 37(3), 1210–1219 (2010)
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
No inbound Pith citation observations are available.