{"as_of":"2026-08-15T22:11:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:6943d4ccc3062c38cc77b32a5ec7909b42f08b6fdde629a6069df473bc2ea4f5","coverage":[{"denominator":41,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":41,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-09T00:48:15.812855Z","state":"measured"},{"denominator":42,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":42,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T21:06:30.968473Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-06T21:06:31.024435Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"cited_work":{"arxiv_id":"2502.03783","doi":null,"metadata_source":"pith","pith_arxiv_id":"2502.03783","snapshot_observed_at":"2026-08-06T21:06:31.024435Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","venue":"eess.IV","work_id":"8a88dd5f-93a0-4dc8-9726-41c24172b0e3","year":2025},"citing_paper":{"arxiv_id":"2507.01152","last_updated":"2025-07-01T19:23:00Z","snapshot_observed_at":"2026-08-15T03:47:16.658880Z","submitted_at":"2025-07-01T19:23:00Z","title":"SonoGym: High Performance Simulation for Challenging Surgical Tasks with Robotic Ultrasound","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-06T21:06:30.968473Z"},"links":{"cited_paper":"/paper/2502.03783","citing_paper":"/paper/2507.01152"},"observation_digest":"sha256:cf71741bece268f4e0e549525d509b3bad47b675367350314005130b034743e3","observation_id":"b1516d03-c149-4e06-a49f-b90651dacc56","resolution":{"observed_at":"2026-08-06T21:06:31.029962Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2502.03783/citation-record","integrity":"/paper/2502.03783/integrity","json":"/paper/2502.03783/citation-record.json","paper":"/paper/2502.03783"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.613262Z","title":"Blankstein, Ultrasound in the diagnosis of clinical orthopedics: The orthopedic stethoscope","venue":null,"work_id":"3d9badb6-be82-4f02-9989-2752f1b79c43","year":2011},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.630915Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:cd637329511c865b62ec9fff89416956a032338614dd4d3876f4a3e2983c56f5","observation_id":"a63c42ab-df53-485e-9f5b-f0db6900a978","resolution":{"observed_at":"2026-08-09T00:48:16.617878Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.599641Z","title":"Khoury, E","venue":null,"work_id":"e6ae8d95-0c04-4649-b3b8-3e53789d88e1","year":2007},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.636353Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:796cb2cf9616f3a700c11801de41a0b05c39b3ca8e12fe2eee7307a52b3f0cf1","observation_id":"f6338a1f-ec9a-45ad-b355-b536a5c342b6","resolution":{"observed_at":"2026-08-09T00:48:16.603832Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.584945Z","title":"Garcia, W.J","venue":null,"work_id":"659a7f99-21fc-4c25-83f1-295b8b4d557d","year":2003},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.640964Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:55c4b9352671da28ce59fd47d7bee135d6007ccba042fdcba3336bb9ab5e6819","observation_id":"efac9525-dda4-4de9-adf7-29bbce7e0786","resolution":{"observed_at":"2026-08-09T00:48:16.589721Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.570786Z","title":"Hacihaliloglu, 3D ultrasound for orthopedic interventions, Intell","venue":null,"work_id":"83a8522d-78d2-4c1a-a13a-76dd09f242fe","year":2018},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.645927Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:bef792cdc7c0ac5442d830e727833d8bbfbbdb3cdea988fd2c615d6e8481e436","observation_id":"c9d6366c-4e4d-4426-bef8-4dba2d9004c4","resolution":{"observed_at":"2026-08-09T00:48:16.575607Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.555709Z","title":"Boctor, M.A","venue":null,"work_id":"8a9dfab0-86ae-4723-87f0-486e9243f6db","year":2008},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.650334Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:dd6fbec4f3c4772d8bf33290f60f30d93e18b5d1059f545c2dce2081b0ae24db","observation_id":"f48dab0c-5e25-4731-8bf5-981c88a3ceba","resolution":{"observed_at":"2026-08-09T00:48:16.560696Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.534149Z","title":"Hacihaliloglu, P","venue":null,"work_id":"5e1f0cc2-f663-47e4-9374-28a7bc94f0e7","year":2015},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.654358Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:01f3c8127661e0fa92c860c36551cd29998f8eccb009dca433a1b4c3a39968d2","observation_id":"16b35a3f-40b0-4638-b8e0-88788da9eec6","resolution":{"observed_at":"2026-08-09T00:48:16.538237Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:15.659364Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.659364Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:a3ae4194b2d7b0fbe96cadbee7001e8b152ee4fa16a9c28f9172cba25caccb87","observation_id":"4c487287-150e-4d41-ad98-8dfbbb44da16","resolution":{"observed_at":"2026-08-09T00:48:15.659364Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.519300Z","title":"Salehi, R","venue":null,"work_id":"74443695-2d07-404c-a3aa-eec503c37989","year":2017},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.664236Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:ac34bd63acb7be3a255b6cefd468e365071dc66974ccf3b7a00c571c37c68fd3","observation_id":"b1214dd6-7c0b-404b-b2d3-aa6bb7a24ed7","resolution":{"observed_at":"2026-08-09T00:48:16.524036Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.504399Z","title":null,"venue":null,"work_id":"f16e7375-b857-4bdd-a56f-73279eb23230","year":2023},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.668274Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:87b075472a36f8e22f1df7c53805b517dab6008eae55638fdd5a864cd46aa1a4","observation_id":"a022730c-e6ff-4d80-b3ed-067085cdc657","resolution":{"observed_at":"2026-08-09T00:48:16.509191Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:15.672348Z","title":"Ciganovic, F","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.672348Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:89d3d252f7a1a20acd21f32c1f9c406921ce6e6e646fc2905d5ee4832b2c7fa6","observation_id":"6944bd9c-21d4-4b2d-916a-7c3fe977fab6","resolution":{"observed_at":"2026-08-09T00:48:15.672348Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s11548-023-02868-4","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Gebhardt, L","venue":"International Journal of Computer Assisted Radiology and Surgery","work_id":"0628bda0-6b9a-4966-97ad-af60922b442e","year":2023},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.676363Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:c8986ef5250078f548ff64a0d35247ce33c74c3c90631f4e213f2773d8b91b08","observation_id":"9ca710b3-eff5-4feb-89f0-073913386299","resolution":{"observed_at":"2026-08-09T00:48:15.923103Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s11548-023-03021-x","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"van der Zee, M","venue":"International Journal of Computer Assisted Radiology and Surgery","work_id":"e2e129dd-0640-4930-a5d5-135ca991c482","year":2023},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.680329Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:2d8b8e7e216086324d2790a627d64646a820850b067d1c2281d89921ed49302d","observation_id":"804fc675-d3e2-4589-86a8-97af0b8869c8","resolution":{"observed_at":"2026-08-09T00:48:16.494127Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.475330Z","title":null,"venue":null,"work_id":"7e96ab84-d198-4c36-ae5d-c279a71ebc37","year":2024},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.684369Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:59fbfc271fe314b710bec9ba04c0557137320b8b69f61c371acd9aa3428c48d2","observation_id":"8ad1b774-1b61-4a45-82a8-c3f9efece79d","resolution":{"observed_at":"2026-08-09T00:48:16.480010Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:15.688712Z","title":"Pandey, P","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.688712Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:15560b5a126724a04f9ded41939dbfe6ad88ed8fd43020f1504eb4e4a7644d4e","observation_id":"cf233154-e50b-43a4-ba73-5920b9633bee","resolution":{"observed_at":"2026-08-09T00:48:15.688712Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1016/j.ultrasmedbio.2017.01.012","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Quader, A.J","venue":"Ultrasound in Medicine & Biology","work_id":"1dbe86b9-458a-4bc7-98d9-873f620bb72a","year":2017},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.693231Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:18de34d14ad3ed4640f7e540c676a7a5f27a78b9560de8fe63c19060edfac0c0","observation_id":"8854aa25-9dc5-4ec0-bc96-169c33bf0c23","resolution":{"observed_at":"2026-08-09T00:48:15.900014Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2017.27386","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.168182Z","title":null,"venue":null,"work_id":"2b8254de-64ac-4199-b257-6ccfad811d49","year":2017},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.698234Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:866665c43dd28fcb2610088684c089098f5b5b669811533874967afc2a3978f0","observation_id":"819e58e4-a32e-47ed-aae1-60b33d6746fc","resolution":{"observed_at":"2026-08-09T00:48:16.175989Z","resolver_source":"raw_fallback","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.460103Z","title":null,"venue":null,"work_id":"53a41731-9008-4ded-ae77-99aa7e8b1845","year":2020},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.702731Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:b8372d9aa29fcad6a11e768508e19d66bbda0378bfbe36cae6cb9439382ad168","observation_id":"8438155c-9f51-4c9c-b526-856a2730be08","resolution":{"observed_at":"2026-08-09T00:48:16.465165Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.444602Z","title":"El-Hariri, K","venue":null,"work_id":"9f418bf3-43a1-483a-82ca-a2ed93a98856","year":2019},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.707182Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:9f1accb9a54b0eae437c3cac7089fb1a400c3b5412f4ddaa697d94acd464d132","observation_id":"f9d51d1e-6966-41b5-b008-dafc86057c43","resolution":{"observed_at":"2026-08-09T00:48:16.449616Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s11548-018-1856-x","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Villa, G","venue":"International Journal of Computer Assisted Radiology and Surgery","work_id":"a6ed322d-dd1a-4f93-b9a3-e1d6f0c3c627","year":2018},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.711690Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:9da60754ef0454443fe5660c11ff5592e205ca0207205642f17ef5bc6a0fd2ec","observation_id":"87d74586-b0fe-4902-abfc-a78b85784093","resolution":{"observed_at":"2026-08-09T00:48:15.886326Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:15.716263Z","title":"Alsinan, V.M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.716263Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:a9b73a146edd6b4085f0835690d8f329bad39246e577d8a57dab1e3620de6aca","observation_id":"01b22d30-27e4-49a6-badf-d1665276d692","resolution":{"observed_at":"2026-08-09T00:48:15.716263Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.429264Z","title":"Pandey, N","venue":null,"work_id":"5c4ba800-4441-40ef-92aa-1c4be168a562","year":2020},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.720611Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:954b6b36346554a18ac89408f76db5a1925b03f4c340e471cf4c45631b7634cb","observation_id":"f8b5b3c7-88d4-4e4b-9fdc-c97b36a0737c","resolution":{"observed_at":"2026-08-09T00:48:16.434188Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.414630Z","title":"Hohlmann, P","venue":null,"work_id":"93e2f181-b9e4-48cd-ae7c-c71f061a5107","year":2024},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.725069Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:e499912de1ac5fc8f15c60cabba4460f51db205d72af0c673ea76d10e6909e54","observation_id":"0bb93ea8-7cb3-4548-93d1-ae19987d9b7e","resolution":{"observed_at":"2026-08-09T00:48:16.419232Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.399831Z","title":null,"venue":null,"work_id":"5f2c45c4-0a27-4f34-b37e-bfbf82f26398","year":2008},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.729430Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:11889ad3052bb8b8db7103af1a77983c540a450a0c5c8ad68cb953ba79f87191","observation_id":"9f8a1416-dab3-4be9-a208-247aa0ecb878","resolution":{"observed_at":"2026-08-09T00:48:16.404754Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.385585Z","title":"Hacihaliloglu, R","venue":null,"work_id":"2e1f01e7-8210-4f89-814a-86469734e40b","year":2009},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.733689Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:b1c14e27750ae1a06b63cd51d09c35459cda9b5906786f676eb092420d1ac16f","observation_id":"acb150e2-e5b9-4c63-aaf3-8e654ccb1966","resolution":{"observed_at":"2026-08-09T00:48:16.390039Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:15.738007Z","title":"Hohlmann, P","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.738007Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:99bfc7ea9bb630d8cbed7c6b240b6189dd59b078b4e2473bc0f1fe63ffb63e2b","observation_id":"a09f350a-f3d1-454b-928e-6d2d45fb098e","resolution":{"observed_at":"2026-08-09T00:48:15.738007Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.370534Z","title":"Liebmann, D","venue":null,"work_id":"24f753c0-a9e3-4a3f-af95-db29756bcc05","year":2021},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.742548Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:4f7bbf3f1505aa06a33bc578a4736a212518cdcc43422571e3c89eda274f145e","observation_id":"b8f8accf-6e3e-4009-928a-6d84582ae497","resolution":{"observed_at":"2026-08-09T00:48:16.375330Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2305.03535","last_updated":"2025-04-10T17:23:33Z","snapshot_observed_at":"2026-08-13T11:48:36.114747Z","submitted_at":"2023-05-05T13:42:19Z","title":"Next-generation Surgical Navigation: Marker-less Multi-view 6DoF Pose Estimation of Surgical Instruments","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2305.03535","snapshot_observed_at":"2026-08-09T00:48:15.748070Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.748070Z"},"links":{"cited_paper":"/paper/2305.03535","citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:26dcad8ed98e2006158551e048c7a2cc21a23dc7c1fbadb30e9fb7909352b204","observation_id":"458e864c-c07a-4712-a1df-9e5ad1df4239","resolution":{"observed_at":"2026-08-09T00:48:15.748070Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.2312/localchapterevents/italchap/","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:15.855763Z","title":"Cignoni, M","venue":null,"work_id":"e3ac3fe1-0503-4517-90d7-172b38a6fe54","year":2008},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.753047Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:b369e7ea18f8c60eeeb5c95db203b9659b4767f2832afb2d335965d0f830c152","observation_id":"01a0dd40-8e2e-402c-a4fe-e90991e1e844","resolution":{"observed_at":"2026-08-09T00:48:15.861243Z","resolver_source":"doi_truncated","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.356276Z","title":"Besl, N.D","venue":null,"work_id":"12f7ab2e-ba2a-47a9-b224-eb044df2fd1a","year":1992},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.757705Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:ee096f83de779b56c56c3abe49f45335b8d9bdb99fe76f613a7757b26ae58146","observation_id":"439afe4a-829e-4a81-92b4-53ad337f5383","resolution":{"observed_at":"2026-08-09T00:48:16.360643Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.342422Z","title":"Mozaffari, W.-S","venue":null,"work_id":"3ab87262-092d-4b59-a525-521488f4d24f","year":2017},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.762426Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:a7c8acf9ccf0164dbda6fec592f575f75037fdf016fb8f48b62d5643255147ea","observation_id":"437cc9c4-feee-4605-baeb-3affda495783","resolution":{"observed_at":"2026-08-09T00:48:16.346815Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.327500Z","title":null,"venue":null,"work_id":"c26513ae-c439-4b83-88c6-89af100ffcb4","year":2021},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.766814Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:eecf170438e68a771bd80207771f309ce9e4c3364680acd71d01e59c363e4b6b","observation_id":"4bc126e9-a280-41b1-b7d7-8c3cdabb9d55","resolution":{"observed_at":"2026-08-09T00:48:16.331427Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:15.771076Z","title":"Storn, K","venue":null,"work_id":null,"year":1997},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.771076Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:567f6d2a9eb375dc4327f2a7772ef1d8cb7d9b9b69b96b29536bcfb8174a8667","observation_id":"647d1b5d-2cb4-4fcb-96f6-705320a6d03b","resolution":{"observed_at":"2026-08-09T00:48:15.771076Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.314082Z","title":"Ronneberger, P","venue":null,"work_id":"75463220-7379-4df2-b1c6-1ceb385e2325","year":2015},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.775553Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:0ea3327391e10b357f3aa21524652249790050f095b6b4f9ba39f6c327d407f6","observation_id":"4a2d3b5a-4651-4a88-86da-e97642cdbda9","resolution":{"observed_at":"2026-08-09T00:48:16.318174Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.298798Z","title":"Iakubovskii, Segmentation models pytorch, 2019, https://github.com/qubvel/ segmentation_models.pytorch,","venue":null,"work_id":"7243a0f4-3e17-441d-abd2-2751c906ceb5","year":2019},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.779931Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:2ccca4b48611eb3ae266ebac5ec419c3be38c786fd9c2a5efc3264b866bd7248","observation_id":"b4776028-b8b7-4a12-8a7c-c4a2f1e47290","resolution":{"observed_at":"2026-08-09T00:48:16.303556Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.283768Z","title":"Otsu, et al., A threshold selection method from gray-level histograms, Autom","venue":null,"work_id":"ad42c0a9-9d4e-4825-983c-8bf6df19dfca","year":1975},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.784419Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:3bdd9dd6b8fb4a5e83149a85ec9bf7f6a2860223a783a096c1faafdc4bff1e86","observation_id":"29b4b78f-57c7-4dfe-9f24-8be83407743b","resolution":{"observed_at":"2026-08-09T00:48:16.288822Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.267887Z","title":"Holland, L","venue":null,"work_id":"562e64f3-cab5-4739-9da8-904854213b98","year":2011},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.788991Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:2f0c4f2399bd03f07112a31b6803077491af5b54fd6ebca3832ac3a40a1d3bba","observation_id":"169f9a46-d90c-4057-835c-529bc4a26380","resolution":{"observed_at":"2026-08-09T00:48:16.273782Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.251146Z","title":null,"venue":null,"work_id":"c61278bf-97f8-465b-a9d4-4d985880a9b2","year":2019},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.793589Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:f439e0d83cedf6fbe2d71d043c568e735034c47d1769d18d1fa9b91d54e73768","observation_id":"f0117ee2-78ba-492e-9ae8-b50a52eae4e0","resolution":{"observed_at":"2026-08-09T00:48:16.256370Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.235580Z","title":"De Rosa, S","venue":null,"work_id":"1d134a58-cd2f-4cb1-a251-0ff49b7510c5","year":2023},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.798023Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:f2dbb1e43390178964587849ca1aac1782c75c50f757814ec11d77e54951b312","observation_id":"7b6f593c-7c83-423f-a767-6153d98f2893","resolution":{"observed_at":"2026-08-09T00:48:16.240577Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.220091Z","title":"Isensee, P.F","venue":null,"work_id":"cd21f77e-d664-4cec-91f8-b4abc8af7102","year":2021},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.802939Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:b63df2756a171ab2f5f892fc1a8207de08bd49e768da393797543f3a428be0a3","observation_id":"b6ed0d2f-4138-44eb-b612-46854daef798","resolution":{"observed_at":"2026-08-09T00:48:16.225673Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.205910Z","title":null,"venue":null,"work_id":"7c47cf52-ff55-4040-950e-add0a59c3d5a","year":2022},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.807835Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:f616e697e112c09ec58787341684f19df9579959cb15926f5071e0898e8cde50","observation_id":"f8b72881-896b-4d0c-8f1b-33543beac098","resolution":{"observed_at":"2026-08-09T00:48:16.210306Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T00:48:16.189647Z","title":null,"venue":null,"work_id":"92fea3c8-2764-47bf-97af-b8263256c143","year":2023},"citing_paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction","version":4},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-09T00:48:15.812855Z"},"links":{"citing_paper":"/paper/2502.03783"},"observation_digest":"sha256:57bc12952ed9ffed86742a190f8bae5234316a7a9ac0d93570d6513c9fb2248e","observation_id":"e9b6f263-eacd-40d7-b7da-6fb837f4c588","resolution":{"observed_at":"2026-08-09T00:48:16.195584Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2502.03783","last_updated":"2025-06-04T14:49:21Z","latest_version":4,"primary_category":"eess.IV","snapshot_observed_at":"2026-08-15T16:04:23.576168Z","submitted_at":"2025-02-06T05:11:29Z","title":"UltraBones100k: A reliable automated labeling method and large-scale dataset for ultrasound-based bone surface extraction"},"reference_resolution":{"displayed":41,"state_counts":{"malformed_identifier":3,"metadata_mismatch":1,"parse_uncertain":0,"unresolved":14,"verified_exact":4,"verified_fuzzy":19},"total_outbound_references":41},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 41 of 41 outbound references and 1 inbound Pith citation observation for arXiv:2502.03783."}