{"as_of":"2026-08-08T01:02:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:d48396501af26bc1ff0129355f2c8a0650f5881dfdec5e5fb2f916e2b0cdd0a8","coverage":[{"denominator":16,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":16,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-24T13:46:33.767420Z","state":"measured"},{"denominator":16,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":16,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-07T06:34:17.273281+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2108.05287/citation-record","integrity":"/paper/2108.05287/integrity","json":"/paper/2108.05287/citation-record.json","paper":"/paper/2108.05287"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Wireless fractal ultra-dense cellular networks","venue":null,"work_id":"6900942f-b634-4851-92ea-25ae32943cb8","year":2017},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:37258d7b09f6be55b750d785dbb08b8710c1a62fe91dd1b765e42f5fcf93d3cf","observation_id":"0015f1e1-1d22-4bde-bc5a-50994cb3dca7","resolution":{"observed_at":"2026-05-24T13:49:33.514247Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"https://www.google.com/get/sunroof","venue":null,"work_id":"c2c3a619-ffaf-4eae-aac3-de3b85f96ed6","year":2020},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:988f3b9703038ba668c9e831d5d9ea9fc79cee499991174625aad5ec8948e7cd","observation_id":"b558bb47-3b37-4015-8eb2-0ccc2542483d","resolution":{"observed_at":"2026-05-24T13:49:33.510764Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Optimization methods for base station placement in wireless applications","venue":null,"work_id":"758c16cf-ab6b-4cb0-a630-7701052c96c1","year":1998},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:63cabc3bb4384d80a951b91bc9a7a04b9534617399bcb34bba5c45403d9fa282","observation_id":"c3fa074c-d6d9-46bf-9fc3-414799df5e80","resolution":{"observed_at":"2026-05-24T13:49:33.507390Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Base station placement for in-building mobile communication systems to yield high capacity and eﬃciency","venue":null,"work_id":"802e5026-b724-4ac6-b24f-cba43755ff5d","year":2000},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:7cb5f132141ca264d95d41986af2523259f5ced283562eb8412d364c22122b3a","observation_id":"48d3710e-d8da-4920-b199-0f43256ffab6","resolution":{"observed_at":"2026-05-24T13:49:33.503556Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Base station placement optimization using genetic al- gortithm","venue":null,"work_id":"0d9a2d96-d3c2-4ae8-95c3-ce99b366b10a","year":2017},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:fc15a5f3fa046b9358117a495cab367925e21a6187d1a920a298f9d4ab8d5bbe","observation_id":"e58e3a98-ce40-4166-b360-abd27f22bf1a","resolution":{"observed_at":"2026-05-24T13:49:33.499731Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Base sta- tion placement algorithm for large-scale LTE heterogeneous networks","venue":null,"work_id":"347a69f8-ec41-4bc7-b88f-4b4c0c67a0b8","year":2015},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:1c8c5852d90bc8d26d4626afe5ac65675e51905d87bdf37b0d881b0a59b4f14f","observation_id":"de257785-2a1f-43ec-a843-47b050d34a6c","resolution":{"observed_at":"2026-05-24T13:49:33.493495Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"An algorithm for automatic base station place- ment in cellular network deployment","venue":null,"work_id":"67ab75a1-7cc2-4e9b-9720-f393696d4ba6","year":2010},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:73c7fe4b514b56b544dc93cbe240a94012d73ac40394faa5c21edcc8507ad2f9","observation_id":"16bf3e14-53c7-4717-9f10-a215524e8ca1","resolution":{"observed_at":"2026-05-24T13:49:33.490044Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Eﬃcient 3d aerial base station placement considering users mobility by reinforcement learning","venue":null,"work_id":"404949ec-196b-489e-9750-7c53a9716706","year":2018},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:6a0397686ad2bcc26750fe93e11dfb46921bf6256418e09aee027d31606384af","observation_id":"9e928066-d638-4565-8459-71b5adce68cc","resolution":{"observed_at":"2026-05-24T13:49:33.486422Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"https://altairhyperworks.com/product/feko/ winprop-propagation-modeling","venue":null,"work_id":"7cc2c6df-fe94-43d0-88a5-1179d5e3e475","year":2020},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:ce9ed2812e59801c36a22c8e60e5e33ce391d11cbbf2d99b88f7967708ca6c0b","observation_id":"b525c247-5c6c-42e2-971e-4fe289ed04eb","resolution":{"observed_at":"2026-05-24T13:49:33.481945Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Flexible multi-node simulation of cellular mobile communications: the Vi- enna 5G System Level Simulator","venue":null,"work_id":"84fb9d77-9fba-45ad-b407-4fb3ee0d38bd","year":2018},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:9d92ac6372e5188fbe21f7bc66f92c192c07f4eaf255e2992c0a2713c1880fc1","observation_id":"2cf84a1f-6383-454b-bc0a-7fc695b81062","resolution":{"observed_at":"2026-05-24T13:49:33.477809Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"A fast and elitist multiobjective genetic algorithm: NSGA-II","venue":null,"work_id":"526cd43e-8edd-4b5e-a4fe-6060cc611034","year":2002},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:08fa67e118dcb297866f3952e2bd36fbe72a052cafc7e7c000e12c182762da8b","observation_id":"6233b87f-7029-4845-9111-a93c0badc688","resolution":{"observed_at":"2026-05-24T13:49:33.472898Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Encoder-decoder with atrous separable convolution for semantic image segmentation","venue":null,"work_id":"efa6b8f3-679b-48d8-874f-c8692e989c37","year":2018},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:a1a6a01ed6b1f1c77dc9d330c4139d56a43502be01ddc2b4cf87d16be1721c83","observation_id":"995cf834-5a13-4bb4-a741-d1031940b8eb","resolution":{"observed_at":"2026-05-24T13:49:33.465180Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"http://www2.isprs.org/commissions/comm3/wg4/ detection-and-reconstruction.html","venue":null,"work_id":"66316c54-4ee7-4ac1-9c55-51337519a6f7","year":2020},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:fcae12fa74c954f236044bbc264720a0cf2b31f1e539b5ef4a51c37107817918","observation_id":"c6952fd9-c18a-45f5-82e1-72e420cb5a4e","resolution":{"observed_at":"2026-05-24T13:49:33.469060Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Xception: Deep learning with depthwise separable convolutions","venue":null,"work_id":"decf2e68-e465-4f5f-bb32-51269d97aef0","year":2017},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:0d42de24349f742837ebc63f92d452a754a45d3016d8a1ff353fc0c6eb3d886d","observation_id":"08f7bcc8-934b-40fd-8dbf-b5cf4e9c60eb","resolution":{"observed_at":"2026-05-24T13:49:33.457205Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Frequency (RF) system scenarios","venue":null,"work_id":"5887ec26-9984-4e81-b278-5ddd66d59105","year":2018},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:1d8449a96e6859aeff4927ce7c81629f92b3a12f8055aae5141b06f85ad65f17","observation_id":"88fd5234-d638-4557-b89d-ba2bc728cf47","resolution":{"observed_at":"2026-05-24T13:49:33.460682Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+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":"2026-06-05T21:23:00.469572Z","title":"https://github","venue":null,"work_id":"cd23ca3b-8093-495f-9a4c-584849748a3a","year":2020},"citing_paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement","version":2},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-05-24T13:46:33.767420Z"},"links":{"citing_paper":"/paper/2108.05287"},"observation_digest":"sha256:ba7c04b070e0f3a08afa918df15a1919e57cb93f17218ae4dcd65c9c7623fa0f","observation_id":"b6890638-37d8-4003-96a7-f232b39cb21b","resolution":{"observed_at":"2026-05-24T13:49:33.453237Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2108.05287","last_updated":"2026-04-19T00:21:47Z","latest_version":2,"primary_category":"eess.SP","snapshot_observed_at":"2026-07-06T11:37:32.613834Z","submitted_at":"2021-08-11T15:41:29Z","title":"Semantic Mobile Base Station Placement"},"reference_resolution":{"displayed":16,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":16},"total_outbound_references":16},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 16 of 16 outbound references and 0 inbound Pith citation observations for arXiv:2108.05287."}