{"as_of":"2026-08-13T10:09:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:996831887567f6c337b8677207117622447541119814c6296b505340a20da71b","coverage":[{"denominator":15,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":15,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-12T04:58:15.355183Z","state":"measured"},{"denominator":20,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":20,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-13T06:32:02.005865+00:00","state":"measured"},{"denominator":5,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":5,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-12T14:49:02.345808Z","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":"2026-08-06T13:04:15.039106Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.00894","snapshot_observed_at":"2026-08-12T14:49:02.345808Z","title":"CAPA: Continuous-aperture arrays for revolutionizing 6G wireless communica- tions,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2411.14919","last_updated":"2025-02-18T10:49:52Z","snapshot_observed_at":"2026-08-12T14:40:44.008857Z","submitted_at":"2024-11-22T13:20:02Z","title":"Optimal Beamforming for Multi-User Continuous Aperture Array (CAPA) Systems","version":3},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-12T14:49:02.345808Z"},"links":{"cited_paper":"/paper/2412.00894","citing_paper":"/paper/2411.14919"},"observation_digest":"sha256:90186b204704568ed6eb50858415bc811893210fc1f22b77488cc6194e2ccc54","observation_id":"764302cd-671d-48c6-b0f2-5e0f5f8443fc","resolution":{"observed_at":"2026-08-12T14:49:02.345808Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.00894","snapshot_observed_at":"2026-08-08T14:16:23.056193Z","title":"CAP A: Continuous-aperture arrays for revolutionizing 6G wireless communications,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2502.06980","last_updated":"2025-02-20T09:44:54Z","snapshot_observed_at":"2026-08-08T22:47:43.392037Z","submitted_at":"2025-02-10T19:19:08Z","title":"Electromagnetic Channel Statistics for Continuous-Aperture Array (CAPA) Systems","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-08T14:16:23.056193Z"},"links":{"cited_paper":"/paper/2412.00894","citing_paper":"/paper/2502.06980"},"observation_digest":"sha256:728cf9be00138f18f5e7337996e5e8d08b5cfe6264e06d07d658c8e927d90220","observation_id":"e03ca197-a03d-4c33-9f39-342608671db1","resolution":{"observed_at":"2026-08-08T14:16:23.056193Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"cited_work":{"arxiv_id":"2412.00894","doi":null,"metadata_source":"pith","pith_arxiv_id":"2412.00894","snapshot_observed_at":"2026-08-06T13:04:15.039106Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","venue":"eess.SP","work_id":"36377daa-fa91-4738-ab05-80056ec0cea6","year":2024},"citing_paper":{"arxiv_id":"2507.21347","last_updated":"2025-07-28T21:36:34Z","snapshot_observed_at":"2026-08-09T23:44:26.920501Z","submitted_at":"2025-07-28T21:36:34Z","title":"DOA Estimation via Continuous Aperture Arrays: MUSIC and CRLB","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-06T13:04:14.684858Z"},"links":{"cited_paper":"/paper/2412.00894","citing_paper":"/paper/2507.21347"},"observation_digest":"sha256:dda2dcdbbb75731c3e59f8dbc6b671f4d852b0b153cc480a1244a55939eebe7e","observation_id":"63377d18-b06a-4c3d-a26e-07e9107a1c0a","resolution":{"observed_at":"2026-08-06T13:04:15.042420Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.00894","snapshot_observed_at":"2026-07-14T20:26:38.348746Z","title":"CAPA: Continuous-aperture arrays for revolutionizing 6G wireless communica- tions,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2603.16053","last_updated":"2026-07-13T11:39:14Z","snapshot_observed_at":"2026-08-13T09:28:40.005747Z","submitted_at":"2026-03-17T01:36:49Z","title":"Implicit Neural Representation for Multiuser Continuous Aperture Array Beamforming","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-07-14T20:26:38.348746Z"},"links":{"cited_paper":"/paper/2412.00894","citing_paper":"/paper/2603.16053"},"observation_digest":"sha256:cf893f933e4a75302c9486f3ca5429bdca6cea69336ae3ab6d23af544aad8641","observation_id":"39dc8c89-24f8-46b0-9dbd-254922d02046","resolution":{"observed_at":"2026-07-14T20:26:38.348746Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.00894","snapshot_observed_at":"2026-07-13T00:53:17.768418Z","title":"CAPA : Continuous-aperture arrays for revolutionizing 6G wirele ss communica- tions,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.09030","last_updated":"2026-07-10T01:34:19Z","snapshot_observed_at":"2026-08-08T04:46:56.329798Z","submitted_at":"2026-07-10T01:34:19Z","title":"Continuous Aperture Array-Assisted Integrated Communication and Navigation in LEO Satellite Constellations","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-07-13T00:53:17.768418Z"},"links":{"cited_paper":"/paper/2412.00894","citing_paper":"/paper/2607.09030"},"observation_digest":"sha256:3c42e21bbea3e3f742584981aa3568aa1b8591a738d1f02e13e3188c9619741f","observation_id":"40d1213d-1ad7-4066-a24b-7d815d8753ac","resolution":{"observed_at":"2026-07-13T00:53:17.768418Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2412.00894/citation-record","integrity":"/paper/2412.00894/integrity","json":"/paper/2412.00894/citation-record.json","paper":"/paper/2412.00894"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-12T04:58:15.618889Z","title":"Smart radio environments emp owered by reconﬁgurable intelligent surfaces: How it works, state of research, and the road ahead,","venue":null,"work_id":"82322cf8-9e52-41bd-be8c-7323ba17681e","year":2020},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.295198Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:2abc1363d086e670247e917e20cfa7613eb14891e85fb209b1051c853414985a","observation_id":"614e878a-c952-4848-857f-efe0f6df4ac2","resolution":{"observed_at":"2026-08-12T04:58:15.626762Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.603499Z","title":"Reconﬁgurable holographic surfaces for future wireless c ommunica- tions,","venue":null,"work_id":"752dbce6-ffc1-4c63-a072-487e65334e92","year":2021},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.300748Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:12ed759ad671947a1cc15d4bc8d481c2192f64dfa42144825ae89de9dc17d1e5","observation_id":"ea8a712f-f3fb-4826-a622-26ca79405e7f","resolution":{"observed_at":"2026-08-12T04:58:15.608753Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.305290Z","title":"Dynamic metasurface antennas for 6G extreme ma ssive MIMO communications,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.305290Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:8573016fcffa3b9fedb1b9c148dee6bd26f06c772741d5fb7bace76122530e14","observation_id":"5a194e70-952b-4549-bad4-cbcb36b92461","resolution":{"observed_at":"2026-08-12T04:58:15.305290Z","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":"2026-08-12T04:58:15.573334Z","title":"Optically upcon- verted, spatially coherent phased-array-antenna feed net works for beam- space MIMO in 5G cellular communications,","venue":null,"work_id":"d5a9d853-e3fc-4086-8757-05f8afd06964","year":2017},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.310395Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:f1214844e06bda81213997da98601660a35ddd0d22e424628e507de2335a551a","observation_id":"9a5cb798-ed77-447f-b305-8318538b42de","resolution":{"observed_at":"2026-08-12T04:58:15.580259Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.558520Z","title":"Simple relations derived fom a phased-arra y antenna made of an inﬁnite current sheet,","venue":null,"work_id":"dfd88a28-80e8-42f2-8ed4-86f945a91797","year":1965},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.314981Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:1900cc0c9f6133bd848c62343b6ca5585b948dae4c12d8f814aab1ad46d034f7","observation_id":"ecbeb785-6a6a-42e1-9f7b-be906b85d9fe","resolution":{"observed_at":"2026-08-12T04:58:15.563082Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.541681Z","title":"Holographic beam forming and MIMO,","venue":null,"work_id":"98dc4e38-2f82-4d37-b2f6-b7b6c66ecd76","year":2017},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.319187Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:38a3b40b1712509864d7bc73036fc7f73082e0c40335f3ecfcc762cc5d931e37","observation_id":"476696e4-2284-4d09-9558-e2f1f4d44133","resolution":{"observed_at":"2026-08-12T04:58:15.546147Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.519330Z","title":"Full duplex SA TCOM ESA with switchable polarization and wide tun able bandwidth using a tripleband metasurface aperture,","venue":null,"work_id":"cf7006ed-3393-4795-9e69-45aa7c7e0407","year":2022},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.323888Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:faeb5b406badde8da0bfeced3455a68ffced1d1e2f08332b4f2548bc1c896add","observation_id":"9abe8d06-a68b-4c85-9ce6-892ddd628cf0","resolution":{"observed_at":"2026-08-12T04:58:15.529570Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.504117Z","title":"Interdigital waveguide gr ating antenna array for an optical phased array,","venue":null,"work_id":"7e7b166a-87f1-409f-bd5f-3066336561ae","year":2024},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.327855Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:7b8e70af6c803bd1f9c14193f1671bb36aae2bfe1b882675d1341d01bf560c33","observation_id":"bb3d602f-a71c-4b00-965b-e2c1897fa2b9","resolution":{"observed_at":"2026-08-12T04:58:15.508742Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.489529Z","title":"Morgan, Surface Acoustic W ave Filters: With Applications to Elec- tronic Communications and Signal Processing","venue":null,"work_id":"72eb9fc5-c029-48f0-b865-58ee91e5ee7a","year":2010},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.331623Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:5f886ee9325361414cfff6239dc5c6ab42b3e672ebda507f8a4701ae480c27fb","observation_id":"821bd971-099f-4ec7-9103-b2cefc84d01f","resolution":{"observed_at":"2026-08-12T04:58:15.494302Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.335636Z","title":"Wavenumb er-division multiplexing in line-of-sight holographic MIMO communica tions,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.335636Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:46928af52946805894da905ec541414e2ff4a46968e429d31783bb68bfca1a88","observation_id":"cfd459a0-2157-4362-a5be-479bfbfbab4a","resolution":{"observed_at":"2026-08-12T04:58:15.335636Z","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":"2026-08-12T04:58:15.461609Z","title":"Beamforming optimizati on for continuous aperture array (CAPA)-based communications,","venue":null,"work_id":"23634c82-b810-419d-87e3-8f200f2be80e","year":2025},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.339355Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:e83f74fd10ff23cd5de4e636c471d91ab03b1b1b39217400c763189bed0d934b","observation_id":"d676f8de-f05e-48b6-9b4b-4a75f181d56c","resolution":{"observed_at":"2026-08-12T04:58:15.467647Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.444482Z","title":"Optimal beamforming for multi-user continuous ap erture array (CAPA) systems,","venue":null,"work_id":"f435b6af-8128-4db0-abdd-ef8f6148dc4d","year":2025},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.343123Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:023a14957e05a3898a01b85dca55b241eb13d0cd51eef45c6aeb9e605d7ce0e8","observation_id":"a353c893-094d-4f26-aed7-b2d3a05b889e","resolution":{"observed_at":"2026-08-12T04:58:15.451169Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-12T04:58:15.347130Z","title":"A primer on near- ﬁeld communications for next-generation multiple access,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.347130Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:72ae8d14f856eb8af5284982b80c9865a7fed9712cba1bda3a79b3418604c847","observation_id":"6c2f69d1-73cf-4065-8aad-4c77bf2f7512","resolution":{"observed_at":"2026-08-12T04:58:15.347130Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2408.13948","last_updated":"2025-03-28T15:21:20Z","snapshot_observed_at":"2026-08-12T22:57:45.908895Z","submitted_at":"2024-08-25T22:04:39Z","title":"Diversity and Multiplexing for Continuous Aperture Array (CAPA)-Based Communications","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2408.13948","snapshot_observed_at":"2026-08-12T04:58:15.350964Z","title":"Diversity and m ultiplexing for continuous aperture array (CAPA)-based communication s,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.350964Z"},"links":{"cited_paper":"/paper/2408.13948","citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:54f3e06d9c79a4a652177add262e42b1f7c3355a4b56357d8c8081928b9acf71","observation_id":"cf1caadb-5d70-4ec7-a962-e498bc8e3a8a","resolution":{"observed_at":"2026-08-12T04:58:15.350964Z","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":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-12T04:58:15.355183Z","title":"El Gamal and Y .-H","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-12T04:58:15.355183Z"},"links":{"citing_paper":"/paper/2412.00894"},"observation_digest":"sha256:aa7e6cc366af9493330fc696daefc2d0b031cc734725f8a92599e0a9b58e8499","observation_id":"6eb531b9-82d3-4b7f-867a-fb4de5d4b6e9","resolution":{"observed_at":"2026-08-12T04:58:15.355183Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2412.00894","last_updated":"2025-04-13T10:53:35Z","latest_version":2,"primary_category":"eess.SP","snapshot_observed_at":"2026-08-12T04:51:21.142326Z","submitted_at":"2024-12-01T17:09:58Z","title":"CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications"},"reference_resolution":{"displayed":15,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":5,"verified_exact":0,"verified_fuzzy":10},"total_outbound_references":15},"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":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"thesis":"As of 13 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 5 inbound Pith citation observations for arXiv:2412.00894."}