{"as_of":"2026-08-11T06:52:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:d090bed786f94a763bffcb5b82e6748d82c94705a9f109f36640485a0940dbc7","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":"2026-08-11T06:34:44.6726+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":"2026-08-07T15:34:01.465780Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-07-03T13:18:13.153860Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2412.04877","last_updated":"2024-12-30T11:12:54Z","snapshot_observed_at":"2026-08-01T23:52:23.218057Z","submitted_at":"2024-12-06T09:19:50Z","title":"Fluid Antenna Index Modulation for MIMO Systems: Robust Transmission and Low-Complexity Detection","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.04877","snapshot_observed_at":"2026-08-07T15:34:01.465780Z","title":"Fluid antenna grouping-based index modulation: Transceiver design for MIMO systems,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2505.14830","last_updated":"2025-05-20T18:52:12Z","snapshot_observed_at":"2026-08-07T15:26:42.492458Z","submitted_at":"2025-05-20T18:52:12Z","title":"Movable Antenna Aided Full-Duplex ISAC System with Self-Interference Mitigation","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-07T15:34:01.465780Z"},"links":{"cited_paper":"/paper/2412.04877","citing_paper":"/paper/2505.14830"},"observation_digest":"sha256:fead0a761f623546013aacc01caffc71f43097e33e38c75f95e7d33250985705","observation_id":"1414b737-8ace-491b-883f-8c21d5686e53","resolution":{"observed_at":"2026-08-07T15:34:01.465780Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2412.04877","last_updated":"2024-12-30T11:12:54Z","snapshot_observed_at":"2026-08-01T23:52:23.218057Z","submitted_at":"2024-12-06T09:19:50Z","title":"Fluid Antenna Index Modulation for MIMO Systems: Robust Transmission and Low-Complexity Detection","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.04877","snapshot_observed_at":"2026-08-07T05:46:04.475282Z","title":"Fluid antenna index modulation for MIMO systems: Robust transmission and low-complexity detection,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.07362","last_updated":"2025-06-09T02:20:50Z","snapshot_observed_at":"2026-08-07T05:33:26.447108Z","submitted_at":"2025-06-09T02:20:50Z","title":"Fluid Antenna-Empowered Receive Spatial Modulation","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-07T05:46:04.475282Z"},"links":{"cited_paper":"/paper/2412.04877","citing_paper":"/paper/2506.07362"},"observation_digest":"sha256:9f1f5b74e2dba2d4cc96b8859d387e42e4d710de935abc8d2d419ec659f17521","observation_id":"c54daed4-e012-4842-8ac4-b80ac27187fb","resolution":{"observed_at":"2026-08-07T05:46:04.475282Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2412.04877","last_updated":"2024-12-30T11:12:54Z","snapshot_observed_at":"2026-08-01T23:52:23.218057Z","submitted_at":"2024-12-06T09:19:50Z","title":"Fluid Antenna Index Modulation for MIMO Systems: Robust Transmission and Low-Complexity Detection","version":2},"cited_work":{"arxiv_id":"2412.04877","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2412.04877","snapshot_observed_at":"2026-07-03T13:18:13.153860Z","title":"Fluid antenna index modulation for MIMO systems: Robust transmission and low-complexity detection,","venue":null,"work_id":"100f9659-8c30-483c-8d5e-0c6917022c06","year":2024},"citing_paper":{"arxiv_id":"2606.12139","last_updated":"2026-06-10T14:33:03Z","snapshot_observed_at":"2026-08-08T03:23:48.604137Z","submitted_at":"2026-06-10T14:33:03Z","title":"Reconfigurable Antennas for Next-generation Mobile Communication Networks: A Comprehensive Survey and Tutorial","version":1},"reference_index":108,"source":"pdf_text","source_observed_at":"2026-06-27T08:12:28.554446Z"},"links":{"cited_paper":"/paper/2412.04877","citing_paper":"/paper/2606.12139"},"observation_digest":"sha256:bc8cad8f3b0c71f30914f8beef3cf365758438f78a6de7d690e88c2f13326e23","observation_id":"e0321680-47d0-4334-8de8-0d3339fa7cd1","resolution":{"observed_at":"2026-07-03T13:18:13.155412Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2412.04877/citation-record","integrity":"/paper/2412.04877/integrity","json":"/paper/2412.04877/citation-record.json","paper":"/paper/2412.04877"},"outbound":[],"paper":{"arxiv_id":"2412.04877","last_updated":"2024-12-30T11:12:54Z","latest_version":2,"primary_category":"cs.IT","snapshot_observed_at":"2026-08-01T23:52:23.218057Z","submitted_at":"2024-12-06T09:19:50Z","title":"Fluid Antenna Index Modulation for MIMO Systems: Robust Transmission and Low-Complexity Detection"},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2412.04877."}