{"as_of":"2026-08-15T21:15:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:abb100b1ddadfd8fe94e9a69dc3841cb21defe35711fb206701561fa5c67ad7f","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-11T15:44:48.435737Z","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":"2026-08-06T23:55:43.869669Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2409.16510","last_updated":"2024-12-05T22:08:03Z","snapshot_observed_at":"2026-08-12T22:38:13.216967Z","submitted_at":"2024-09-24T23:53:28Z","title":"Distributed Channel Estimation and Optimization for 6D Movable Antenna: Unveiling Directional Sparsity","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2409.16510","snapshot_observed_at":"2026-08-11T15:44:48.435737Z","title":"Distributed channel estimation for 6D movable antenna: Unveiling directional sparsity,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2412.10736","last_updated":"2024-12-14T08:16:40Z","snapshot_observed_at":"2026-08-12T00:52:40.670295Z","submitted_at":"2024-12-14T08:16:40Z","title":"6D Movable Antenna Enhanced Multi-Access Point Coordination via Position and Orientation Optimization","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-11T15:44:48.435737Z"},"links":{"cited_paper":"/paper/2409.16510","citing_paper":"/paper/2412.10736"},"observation_digest":"sha256:1f26678c047617b0faa6e5beb16ae08a8d17e3a52a3a547bb5d3b09ab368aa0f","observation_id":"8a114f14-8305-4468-af35-a845aed13f56","resolution":{"observed_at":"2026-08-11T15:44:48.435737Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2409.16510","last_updated":"2024-12-05T22:08:03Z","snapshot_observed_at":"2026-08-12T22:38:13.216967Z","submitted_at":"2024-09-24T23:53:28Z","title":"Distributed Channel Estimation and Optimization for 6D Movable Antenna: Unveiling Directional Sparsity","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2409.16510","snapshot_observed_at":"2026-08-11T05:56:08.010710Z","title":"Distributed channel estimation for 6D movable antenna: Unveiling directional sparsity,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2412.17088","last_updated":"2024-12-22T16:41:02Z","snapshot_observed_at":"2026-08-12T00:53:12.222973Z","submitted_at":"2024-12-22T16:41:02Z","title":"6DMA-Aided Hybrid Beamforming with Joint Antenna Position and Orientation Optimization","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-11T05:56:08.010710Z"},"links":{"cited_paper":"/paper/2409.16510","citing_paper":"/paper/2412.17088"},"observation_digest":"sha256:1c50cc247e758a32968e931deae33c69c9f4c97e5cffce2052be3084d66698ed","observation_id":"96dda6eb-40f1-44fd-881e-519494d47c33","resolution":{"observed_at":"2026-08-11T05:56:08.010710Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2409.16510","last_updated":"2024-12-05T22:08:03Z","snapshot_observed_at":"2026-08-12T22:38:13.216967Z","submitted_at":"2024-09-24T23:53:28Z","title":"Distributed Channel Estimation and Optimization for 6D Movable Antenna: Unveiling Directional Sparsity","version":2},"cited_work":{"arxiv_id":"2409.16510","doi":null,"metadata_source":"pith","pith_arxiv_id":"2409.16510","snapshot_observed_at":"2026-08-06T23:55:43.869669Z","title":"Distributed Channel Estimation and Optimization for 6D Movable Antenna: Unveiling Directional Sparsity","venue":"eess.SP","work_id":"2a48484d-0272-40a5-a11e-8e790231592c","year":2024},"citing_paper":{"arxiv_id":"2506.15808","last_updated":"2025-06-18T18:44:10Z","snapshot_observed_at":"2026-08-11T19:46:57.756696Z","submitted_at":"2025-06-18T18:44:10Z","title":"Hybrid Near-Far Field 6D Movable Antenna Design Exploiting Directional Sparsity and Deep Learning","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-06T23:55:42.898603Z"},"links":{"cited_paper":"/paper/2409.16510","citing_paper":"/paper/2506.15808"},"observation_digest":"sha256:a3089583220f00e60e5efb9f57383b798f3bb280232a014f27d42a1e93e8c0ec","observation_id":"286f3f0f-d899-4fe8-87c2-4ad95ff244ac","resolution":{"observed_at":"2026-08-06T23:55:43.872792Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2409.16510/citation-record","integrity":"/paper/2409.16510/integrity","json":"/paper/2409.16510/citation-record.json","paper":"/paper/2409.16510"},"outbound":[],"paper":{"arxiv_id":"2409.16510","last_updated":"2024-12-05T22:08:03Z","latest_version":2,"primary_category":"eess.SP","snapshot_observed_at":"2026-08-12T22:38:13.216967Z","submitted_at":"2024-09-24T23:53:28Z","title":"Distributed Channel Estimation and Optimization for 6D Movable Antenna: Unveiling Directional Sparsity"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2409.16510."}