{"as_of":"2026-08-09T21:34:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:a31baf8e2de56fad102b05aa5e6afefd23a2a737e855107d6dd60d07ada7603e","coverage":[{"denominator":18,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":18,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T14:57:34.415240Z","state":"measured"},{"denominator":18,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":18,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+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/2507.17505/citation-record","integrity":"/paper/2507.17505/integrity","json":"/paper/2507.17505/citation-record.json","paper":"/paper/2507.17505"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T14:57:34.594808Z","title":"Fluid antenna systems,","venue":null,"work_id":"bddbfc6b-934b-4e5a-b02c-a53da9515803","year":1950},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.362246Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:a3900c5803c32769bf38a9881f694f5fcc3ec38532fda4a901f885d772fca6ac","observation_id":"5236e927-cf23-4a91-812a-44754cc95591","resolution":{"observed_at":"2026-08-06T14:57:34.597920Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.585741Z","title":"A tutorial on fluid antenna system for 6g networks: Encompassing communication theory, optimization methods and hardware designs,","venue":null,"work_id":"d6a36d99-c860-49c2-aea8-e2f640a41f65","year":2024},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.366128Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:10bbcb7f7ba2cecfdbdb2989fd9e002af6d1d2bf398a686757b6b5e8b65dbddd","observation_id":"f741bb2d-0b58-4f5b-adb6-87198ae1668e","resolution":{"observed_at":"2026-08-06T14:57:34.588917Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.576908Z","title":"Channel estimation and reconstruction in fluid antenna system: Oversampling is essential,","venue":null,"work_id":"37b3de68-9751-4213-b34c-fee1ce6bb998","year":2025},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.369396Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:e550b1b21b016b3331de3e53bd7301c8d1d82400a74c9ac5d037bb89362f86d4","observation_id":"c11a93f7-d394-4011-bdb1-333647d06a41","resolution":{"observed_at":"2026-08-06T14:57:34.580314Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.567350Z","title":"Slow Fluid Antenna Multiple Access,","venue":null,"work_id":"cd5e1e26-46fd-4455-a2af-5acde430b63f","year":2023},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.372636Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:0b4f0ccc64ef4d8f74f915443c00983fdeaff02d52d264c809275f0da0f30c98","observation_id":"eb6acfa4-1b19-4af2-bdaf-817e52038741","resolution":{"observed_at":"2026-08-06T14:57:34.571263Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.558371Z","title":"Fluid Antenna Multiple Access,","venue":null,"work_id":"a943fc59-1106-41ea-92df-fcef331b2217","year":2022},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.375786Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:10602568b2b733bfb706386f9276981ab6f0e9a81a151d3b9aed86de6b7ca335","observation_id":"2ce477f9-cb44-4746-9be1-78126bec214b","resolution":{"observed_at":"2026-08-06T14:57:34.561694Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.549352Z","title":"On Performance of Fluid Antenna System Using Maximum Ratio Combining,","venue":null,"work_id":"b7b1b22d-e9b4-4b99-80a8-16909227162f","year":2024},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.379006Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:1aea6a2e368ee277cc712cb2cf38a9f97728b1b62b6aa00e7a99e7523fdfb76b","observation_id":"2b5e9019-5033-48db-b9c8-cb7d39f6dd2e","resolution":{"observed_at":"2026-08-06T14:57:34.552536Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.540748Z","title":"Compact ultra massive antenna array: A simple open-loop massive connectivity scheme,","venue":null,"work_id":"f7f4e344-677e-412a-a6f8-408283946088","year":2024},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.382361Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:caf67350917a4f2714907a58fb639c9a3f3e5674bf3bb877b8f88cd7e8dc292b","observation_id":"59e1ceaa-8987-42c9-9991-91bbf0c0333d","resolution":{"observed_at":"2026-08-06T14:57:34.543759Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.531839Z","title":"Compact Ultra Massive Array (CUMA) with 4 RF Chains for Massive Connectivity,","venue":null,"work_id":"022144b3-1e5e-4f75-baa3-76594bf83f23","year":2024},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.385426Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:ca97f6e6f8143368700f0f3135c14cf04cb3eb015546dbe52d8d67331224ac4e","observation_id":"fc5c38b9-1000-43ba-95c4-b834020cc199","resolution":{"observed_at":"2026-08-06T14:57:34.534910Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.522752Z","title":"A New Spatial Block-Correlation Model for Fluid Antenna Systems,","venue":null,"work_id":"14da0819-04b5-4255-9546-e01708879d14","year":2024},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.388641Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:3c2e14d3e0a05ec64ae243e2adfbb5e1572f68cc052cf58bd2b405fdd0b56eaa","observation_id":"6062a14b-55e8-4cb4-8cbc-0e4a0c1b681c","resolution":{"observed_at":"2026-08-06T14:57:34.526051Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.513461Z","title":"Selecting an optimal set of transmit antennas for a low rank matrix channel,","venue":null,"work_id":"413f7d3a-88b0-4e57-b8e8-4044d8737102","year":2000},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.391490Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:98a69d7be5189e0e014001211d28f6ba230dea78b9374f9973d7b4f122dda8c6","observation_id":"f678a727-7f58-4583-8cb2-e2c614089abc","resolution":{"observed_at":"2026-08-06T14:57:34.516932Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.504124Z","title":"Fast antenna subset selection in MIMO systems,","venue":null,"work_id":"2cb969ec-90b5-4f61-9177-4aa57153861c","year":2004},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.395086Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:d2011340d7df1bdef40315e4dacf0eaa5b38d1b08615c524905520ae708ce45f","observation_id":"fb888f80-af1c-4e50-b407-8a4a607fc927","resolution":{"observed_at":"2026-08-06T14:57:34.507518Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.493944Z","title":"Antenna selection algorithms for MEA transmission systems,","venue":null,"work_id":"ae49bf74-6379-469d-8204-5623cc3c95f3","year":2002},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.397983Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:30d093e051369d6b08c955b0bf645edc33b2b167d918ae35b90751c1bdf7b499","observation_id":"78fb5cbd-228e-4585-9679-cea4106f9d7a","resolution":{"observed_at":"2026-08-06T14:57:34.497048Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.484238Z","title":"Channel estimation and hybrid combining for mmWave: Phase shifters or switches?","venue":null,"work_id":"4b43d00d-40a9-46d0-81c9-c5ca397abf02","year":2015},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.400676Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:ac65986deae4e9129e98f226e8a17289c6184b4a035c6c802c7f24c297da850e","observation_id":"21612891-6b49-4bf4-a728-2440f264ab50","resolution":{"observed_at":"2026-08-06T14:57:34.488217Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1903.11240","last_updated":"2023-05-20T11:09:17Z","snapshot_observed_at":"2026-08-09T19:16:29.417165Z","submitted_at":"2019-03-25T22:22:42Z","title":"Eigenvalue and Generalized Eigenvalue Problems: Tutorial","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1903.11240","snapshot_observed_at":"2026-08-06T14:57:34.403594Z","title":"Eigenvalue and Generalized Eigenvalue Problems: Tutorial,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.403594Z"},"links":{"cited_paper":"/paper/1903.11240","citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:6cdef5800ada5effb990f8bdd93583225b458712b814b08e4e8cb188400d5c6b","observation_id":"f556c9b9-c64f-49c4-b1b2-2f876227e215","resolution":{"observed_at":"2026-08-06T14:57:34.403594Z","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":"2026-08-06T14:57:34.474561Z","title":"Solution of the Multiuser Downlink Beamforming Problem with Individual SINR Constraints,","venue":null,"work_id":"9506bf26-8a0f-4b5c-b8ba-ecf2bf56554d","year":2004},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.406812Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:1e0a256a4ecf071c2fb105a1deba0726825bfe27421094458b99a49fa8daf13c","observation_id":"b62c8e62-cac8-424c-b00a-b057b4f1743a","resolution":{"observed_at":"2026-08-06T14:57:34.477918Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.464641Z","title":null,"venue":null,"work_id":"9c26720f-7fe5-4d99-818b-d2755fbbb887","year":2013},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.409563Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:4c19c1edf86438db4fae3da55388c2e00209569e52936a83be3402d3a9090fb3","observation_id":"f0b6e916-7c63-4689-a1fa-9c0b8c960f89","resolution":{"observed_at":"2026-08-06T14:57:34.468224Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.452981Z","title":"Eigenvectors from eigenvalues: A survey of a basic identity in linear algebra,","venue":null,"work_id":"4a9cbe8d-8629-4bc8-b2d6-ea1c72064f36","year":null},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.412287Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:0e79a4328c56bb0bcad6b3803bb31caa75dbdbd6b28fcf8ba7c1edf81d2afeda","observation_id":"d5cbbbba-0692-4af1-8428-ae00e627c3d2","resolution":{"observed_at":"2026-08-06T14:57:34.458246Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-06T14:57:34.415240Z","title":"Available: http://dx.doi.org/10.1090/bull/1722","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers","version":1},"reference_index":2021,"source":"pdf_text","source_observed_at":"2026-08-06T14:57:34.415240Z"},"links":{"citing_paper":"/paper/2507.17505"},"observation_digest":"sha256:63c51b5a79c96f9033b62b00d16b726f33547fb8b54be1ffb77e719fe889a7f3","observation_id":"5e7c1b80-8376-49b8-8d80-3bf9b118e3bc","resolution":{"observed_at":"2026-08-06T14:57:34.415240Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2507.17505","last_updated":"2025-07-23T13:42:00Z","latest_version":1,"primary_category":"eess.SP","snapshot_observed_at":"2026-08-09T11:17:26.391173Z","submitted_at":"2025-07-23T13:42:00Z","title":"Slow Fluid Antenna Multiple Access with Multiport Receivers"},"reference_resolution":{"displayed":18,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":3,"verified_exact":0,"verified_fuzzy":15},"total_outbound_references":18},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 18 of 18 outbound references and 0 inbound Pith citation observations for arXiv:2507.17505."}