{"as_of":"2026-08-14T09:55:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:da026bd5c855643854d33498b83dedd52c036f5501f388700d12a4707f89408d","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":"2026-07-10T12:56:16.623948Z","state":"measured"},{"denominator":15,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":15,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-14T06:32:32.682623+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/2607.08108/citation-record","integrity":"/paper/2607.08108/integrity","json":"/paper/2607.08108/citation-record.json","paper":"/paper/2607.08108"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-10T12:57:07.689549Z","title":"Integrated sensing and communications: Toward dual-func tional wire- less networks for 6G and beyond,","venue":null,"work_id":"a977c4fb-13fe-4ef5-bca9-e8df1095e505","year":2022},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:8f12e8632968dbcbbd347d432e35f6d3d2cbb12f5de04dc0d1f17d0caae8d10c","observation_id":"b11d031f-c421-415a-a8f8-a07228c7d6fc","resolution":{"observed_at":"2026-07-10T12:57:07.690983Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.695260Z","title":"Collabora tive sensing in perceptive mobile networks: Opportunities and challenges ,","venue":null,"work_id":"7a1404e0-cf84-4866-872c-3e600bd0d667","year":2023},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:55164d8010d297bac4cb5a2a1dd89511a5c8f3ef58e02daa86c09f90df42f528","observation_id":"38906df1-0291-468a-81f3-d14aaddfaea3","resolution":{"observed_at":"2026-07-10T12:57:07.696565Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.687630Z","title":"Sensing mutual inform ation with random signals in gaussian channels,","venue":null,"work_id":"f3b9175b-7d52-4db9-8780-c3d94fa903f5","year":2025},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:e4cb4a4ff80c69fa7c0c3aeea554167c367bdba2cd8dfc75beffe5b1d3a1d9cd","observation_id":"40ee0551-4bb9-4aa8-a751-71ed71da93fe","resolution":{"observed_at":"2026-07-10T12:57:07.688998Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.681762Z","title":"Fl uid antenna systems","venue":null,"work_id":"1f13b0b9-fc94-43d1-9e65-d390d11e338a","year":1950},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:1db2ddaaa9464591c0eb1dd28615b02003e700b8267a14b1516055039b6f6a48","observation_id":"1714be83-2fb8-4000-b9ca-db44cce02282","resolution":{"observed_at":"2026-07-10T12:57:07.683052Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.679793Z","title":"Movable antennas for wireles s commu- nication: Opportunities and challenges,","venue":null,"work_id":"ee18804f-880d-40dc-b9a8-29123b7e2b1f","year":2023},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:ce86ad10ec79ce55bac060a20c25c8e78a7da598f9e5ffa46bb8ed0fecd8e28e","observation_id":"0e727230-ebfe-4d91-a13d-10e9ebaefbda","resolution":{"observed_at":"2026-07-10T12:57:07.681193Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.683709Z","title":"Sensing for free: Lear n to localize more sources than antennas without pilots,","venue":null,"work_id":"aa3da3bb-733d-47ca-9dad-194a4eda77fb","year":2026},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:c811296b4af4b27cafd04d14c88cf0d5e7d047ec2b2a5b6d4d0fb9a9c056c388","observation_id":"3113092a-c007-4a04-85af-240febd9a236","resolution":{"observed_at":"2026-07-10T12:57:07.685038Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2604.27626","last_updated":"2026-04-30T09:14:21Z","snapshot_observed_at":"2026-07-06T23:13:07.378140Z","submitted_at":"2026-04-30T09:14:21Z","title":"Sensing-Assisted Channel Estimation for Flexible-Antenna Systems: A Unified Framework","version":1},"cited_work":{"arxiv_id":"2604.27626","doi":null,"metadata_source":"pith","pith_arxiv_id":"2604.27626","snapshot_observed_at":"2026-07-10T12:57:07.526488Z","title":"Sensing-Assisted Channel Estimation for Flexible-Antenna Systems: A Unified Framework","venue":"eess.SP","work_id":"8b5cc868-5412-4dfc-9040-584921b5645f","year":2026},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"cited_paper":"/paper/2604.27626","citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:ba6cf4c1949711219b8062aecdcb4e1be011ef17405845848fb6e6248cd081a6","observation_id":"573c177f-c2d2-4d01-89c5-d078899787d0","resolution":{"observed_at":"2026-07-10T12:57:07.528505Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.697135Z","title":"Two decades of array signal proces sing research: the parametric approach,","venue":null,"work_id":"497dfa78-772e-4acd-a7a5-84d698f33019","year":1996},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:120fb9b7c5e345a33ec2a5cd3221929259d13b8da119857ba30fd76c0acbfbcf","observation_id":"7d4429d4-1ef2-4666-b3d3-56de67ed3b08","resolution":{"observed_at":"2026-07-10T12:57:07.698442Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.677752Z","title":"Multiple emitter location and signal param eter estimation,","venue":null,"work_id":"a9ab3b58-1120-4550-9320-ad0d70b499d6","year":1986},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:b703e3c4af02f045139d381e51349258ac10f257252740115e6e6211ce56ecd3","observation_id":"07912620-0b8b-4d5f-b75c-944b8afb82c0","resolution":{"observed_at":"2026-07-10T12:57:07.679210Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.698964Z","title":"ESPRIT-estimation of signal par ameters via rotational invariance techniques,","venue":null,"work_id":"f54b7c7d-9d0c-4bf2-8ef2-f0a83d9186d4","year":1989},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:b6769351c04b6313f2fa759f353bf2b4bda30026762d43c8daea5e0965dd1eb4","observation_id":"8fae2abc-8062-4bef-bd33-68d8b976b087","resolution":{"observed_at":"2026-07-10T12:57:07.700140Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.691533Z","title":"On spatial smoothin g for direction- of-arrival estimation of coherent signals,","venue":null,"work_id":"2218c3aa-8059-44c2-8cf5-ab31eeb8d287","year":1985},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:089e368a6b84c21547934c62e791ea96aa10980eb045425807a314026938eabd","observation_id":"9258d971-c5e7-4915-8ac8-81f828212a72","resolution":{"observed_at":"2026-07-10T12:57:07.692817Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.693360Z","title":"MUSIC for single-snapshot sp ectral esti- mation: Stability and super-resolution,","venue":null,"work_id":"b13ff046-8c69-4469-8b94-c134a4b5fa0e","year":2016},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:fa02c5e9b9233b5a869fadd79262ab7f4ca8e0a17bf33c5f8a5a4ef9596989b9","observation_id":"1e67bfa5-7e3e-400e-9a22-c35ff1aece63","resolution":{"observed_at":"2026-07-10T12:57:07.694723Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2504.06842","last_updated":"2026-07-06T14:29:58Z","snapshot_observed_at":"2026-08-07T16:07:11.247876Z","submitted_at":"2025-04-09T13:00:49Z","title":"Optimality of Gradient-MUSIC for spectral estimation","version":4},"cited_work":{"arxiv_id":"2504.06842","doi":null,"metadata_source":"pith","pith_arxiv_id":"2504.06842","snapshot_observed_at":"2026-07-10T12:57:07.535973Z","title":"Optimality of Gradient-MUSIC for spectral estimation","venue":"cs.IT","work_id":"8de0e2c6-94b3-4117-a7c5-74719ba60b3f","year":2025},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"cited_paper":"/paper/2504.06842","citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:8f6ce247b718be12ae62e24645d773469df458eb3816579e9e1b574e381ff7d0","observation_id":"6293cd69-176a-4272-a794-23e2898c11a3","resolution":{"observed_at":"2026-07-10T12:57:07.537760Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-07-10T12:57:07.685625Z","title":"Newtonize d orthog- onal matching pursuit: Frequency estimation over the conti nuum,","venue":null,"work_id":"d858ed65-beb0-48f2-b250-51e9c516c2ae","year":2016},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:f9b973dcace2f56557e4031c69434fb46e00dc023138e123b477425e4ff0373e","observation_id":"7e320f75-324b-4c94-8c6a-1ef2a8157f4d","resolution":{"observed_at":"2026-07-10T12:57:07.687083Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2312.13683","last_updated":"2026-06-08T14:22:41Z","snapshot_observed_at":"2026-08-13T04:56:59.426648Z","submitted_at":"2023-12-21T09:14:18Z","title":"Joint Channel Estimation and Cooperative Localization for Near-Field Ultra-Massive MIMO","version":2},"cited_work":{"arxiv_id":"2312.13683","doi":null,"metadata_source":"pith","pith_arxiv_id":"2312.13683","snapshot_observed_at":"2026-07-10T12:57:07.530071Z","title":"Joint channel estimation and cooperative localization for near-field ultra-massive MIMO","venue":"eess.SP","work_id":"91184923-b8ff-4496-8c23-876df48628a1","year":2023},"citing_paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-07-10T12:56:16.623948Z"},"links":{"cited_paper":"/paper/2312.13683","citing_paper":"/paper/2607.08108"},"observation_digest":"sha256:5c6d4d6e2e6b12fa65c77ab237054d0e6b141ad2a3390f190b3f8ee275bb7b0e","observation_id":"82d594eb-dc21-48cf-8b02-d1e4920b8abd","resolution":{"observed_at":"2026-07-10T12:57:07.532067Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2607.08108","last_updated":"2026-07-09T04:48:17Z","latest_version":1,"primary_category":"eess.SP","snapshot_observed_at":"2026-08-03T19:04:26.473056Z","submitted_at":"2026-07-09T04:48:17Z","title":"Low-Complexity Gridless Single-Snapshot DoA Estimation via Truncated Hankel Newton-MUSIC"},"reference_resolution":{"displayed":15,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":3,"verified_fuzzy":12},"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":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"thesis":"As of 14 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 0 inbound Pith citation observations for arXiv:2607.08108."}