{"as_of":"2026-08-23T11:39:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:896f1c13c9174f0ed558692963af969431eec3a1142ab0ed943f229d67ad040e","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":"2026-08-03T19:44:11.117934Z","state":"measured"},{"denominator":16,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":16,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-23T06:30:58.430688+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-06-29T16:03:36.906057Z","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":"2026-06-29T16:13:36.229581Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"cited_work":{"arxiv_id":"2511.22910","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2511.22910","snapshot_observed_at":"2026-07-09T02:19:48.740193Z","title":"RIS-assisted physical layer security: Artificial noise- driven optimization and measurements,","venue":null,"work_id":"204debcc-df7b-4859-8dc4-b7fcb3754a89","year":2025},"citing_paper":{"arxiv_id":"2605.26750","last_updated":"2026-05-26T09:22:42Z","snapshot_observed_at":"2026-07-06T23:36:34.652096Z","submitted_at":"2026-05-26T09:22:42Z","title":"RIS-Assisted Secure Transmission with Artificial Noise: Element Allocation and Measurements","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-06-29T16:03:36.906057Z"},"links":{"cited_paper":"/paper/2511.22910","citing_paper":"/paper/2605.26750"},"observation_digest":"sha256:ea0518797ff38bf03f3c6f6dbd91afe9a14d7f6a2773b558b6c7f13e88d125d9","observation_id":"14420e40-decc-4b29-907f-cfd901edc79b","resolution":{"observed_at":"2026-07-09T02:19:48.740193Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-23T06:30:58.430688+00:00","source":"crossref"},{"observed_at":"2026-08-23T06:30:53.778098+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2511.22910/citation-record","integrity":"/paper/2511.22910/integrity","json":"/paper/2511.22910/citation-record.json","paper":"/paper/2511.22910"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-03T19:44:10.503314Z","title":"A survey on reconfigurable intelligent surface for physical layer security of next-generation wireless communications,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:10.503314Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:b42fbfe888aff11d02e4b9a03419c9ec8e9c16b4240f96dfbd7287f1290855b2","observation_id":"cabb6a6f-bcc1-40fb-8cfe-9d99b454b964","resolution":{"observed_at":"2026-08-03T19:44:10.503314Z","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":"2026-08-03T19:44:10.559816Z","title":"RIS-assisted physical layer security in emerging RF and optical wireless communication systems: A comprehensive survey,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:10.559816Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:a527e898fe992d2005fec244507c13268d11255384045d1f5979bf920522581a","observation_id":"34f5aa45-5e96-4160-84d1-ab1162c9fb7e","resolution":{"observed_at":"2026-08-03T19:44:10.559816Z","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":"2026-08-03T19:44:10.620109Z","title":"Secure wireless communication via intelligent reflecting surface,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:10.620109Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:67b8197cfac7d403dfaa544cb9460cf96f6191a494ebcb79830d6fdf6f139102","observation_id":"88d33e63-a749-4fa9-8802-8525d3b14595","resolution":{"observed_at":"2026-08-03T19:44:10.620109Z","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":"2026-08-03T19:44:10.682191Z","title":"Secrecy performance analysis of RIS-aided wireless communication systems,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:10.682191Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:178dd29ce6224e7545ddea99849a1a5f2af6a2bc73e6c4517416d437f907ebcf","observation_id":"ce29a273-58ad-492b-9ebc-cc9ae5f21d37","resolution":{"observed_at":"2026-08-03T19:44:10.682191Z","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":"2026-08-03T19:44:10.777463Z","title":"RIS-assisted secure communications: Low-complexity beamforming design,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:10.777463Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:5da3dce4a8f7f417199a78b45db3f83cd45d4aee0a8b477ceacca836a517b133","observation_id":"6c4c425e-1edd-492e-95a8-6e77ee4d9a58","resolution":{"observed_at":"2026-08-03T19:44:10.777463Z","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":"2026-08-03T19:44:10.826692Z","title":"Measurement-based characterization of physical layer security for RIS-assisted wireless systems,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:10.826692Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:9ade750fe5592335fc9cab6f4d442c6d3342876cf0113089b68c3fa90d6e3cee","observation_id":"3bcc00dd-66d2-45e0-9e3e-ed20250d9776","resolution":{"observed_at":"2026-08-03T19:44:10.826692Z","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":"2026-08-03T19:44:10.885489Z","title":"Indoor measurements for RIS-aided communication: Practical phase shift optimization, coverage enhancement, and physical layer security,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:10.885489Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:bc1b593a389b696ffda790f66147c790fab09c8b4c0e9eabcb4650a82798b3b4","observation_id":"338ffb08-06ae-41bd-ae94-e47ebb5ce198","resolution":{"observed_at":"2026-08-03T19:44:10.885489Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2506.22082","last_updated":"2025-06-27T10:10:55Z","snapshot_observed_at":"2026-08-17T17:28:38.005899Z","submitted_at":"2025-06-27T10:10:55Z","title":"Optimizing Indoor RIS-Aided Physical-Layer Security: A Codebook-Generation Methodology and Measurement-Based Analysis","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2506.22082","snapshot_observed_at":"2026-08-03T19:44:10.930736Z","title":"Optimizing indoor RIS-aided physical-layer security: A codebook-generation methodology and measurement-based analysis,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:10.930736Z"},"links":{"cited_paper":"/paper/2506.22082","citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:6b682642a5e0ee944e4341c999b980d9c288ddf06f054e877960e83e95e73856","observation_id":"02a4ba4e-4fa9-4b2b-86af-c3402f7f2e08","resolution":{"observed_at":"2026-08-03T19:44:10.930736Z","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":"2026-08-03T19:44:11.098673Z","title":"Intelligent reflecting surface assisted secrecy communication: Is artificial noise helpful or not?","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:11.098673Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:37141e5b533634fd54cc78dbeb9ab06f07d7399dafd9a413e8167f62f4aed50b","observation_id":"b99240a9-7c5e-425f-9421-3047a6adc883","resolution":{"observed_at":"2026-08-03T19:44:11.098673Z","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":"2026-08-03T19:44:11.103755Z","title":"Robust and secure wireless communications via intelligent reflecting surfaces,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:11.103755Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:a641affc24d7b1cea0d02f965ee38f0028e2c8d2b2733d27a5d57f08306f6b72","observation_id":"f24afd86-62ad-4697-a736-0baf5520b795","resolution":{"observed_at":"2026-08-03T19:44:11.103755Z","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":"2026-08-03T19:44:11.106673Z","title":"Artificial-noise-aided secure MIMO wireless commu- nications via intelligent reflecting surface,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:11.106673Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:963644929211b122fff848ed583492aff034fbfce7e71f09826c7d985f6cb10d","observation_id":"3728d4e9-4347-4198-9e14-7676e8b056d4","resolution":{"observed_at":"2026-08-03T19:44:11.106673Z","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":"2026-08-03T19:44:11.109628Z","title":"Artificial noise and RIS-aided physical layer security: Optimal RIS partitioning and power control,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:11.109628Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:7afa1f98e0f4a4d66f59cccfa6af5e3ec6736be506e5107c250627c5615ee16b","observation_id":"c68f2dd0-63de-4cbd-bc8d-e2d63161ab8a","resolution":{"observed_at":"2026-08-03T19:44:11.109628Z","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":"2026-08-03T19:44:11.112625Z","title":"Online DRL-based beam selection for RIS-aided physical layer security: An experimental study,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:11.112625Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:f04c9eae4520b05db4b71552272119343e8b1f7040c40c9d5af2ea7b728fcee4","observation_id":"5bcb344a-8599-40c9-926f-758119713449","resolution":{"observed_at":"2026-08-03T19:44:11.112625Z","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":"2026-08-03T19:44:11.115233Z","title":"N78 frequency band modular RIS design and im- plementation,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:11.115233Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:5e2dc9ec5082ede06fdb2344b265c765476385e8a1b4265b93f6772baf43e486","observation_id":"762df05b-24cc-4df6-afbc-fe591988ffa1","resolution":{"observed_at":"2026-08-03T19:44:11.115233Z","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":"2026-08-03T19:44:11.117934Z","title":"B200 RF performance test report,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-03T19:44:11.117934Z"},"links":{"citing_paper":"/paper/2511.22910"},"observation_digest":"sha256:e4984a70964f707f3d98ff8a993afe16ac5d5c13ef89ad279595fe61c1b17f63","observation_id":"d698961c-e7c8-47de-81ab-78d4487c485d","resolution":{"observed_at":"2026-08-03T19:44:11.117934Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2511.22910","last_updated":"2026-07-08T07:46:03Z","latest_version":2,"primary_category":"eess.SP","snapshot_observed_at":"2026-08-18T00:34:18.610818Z","submitted_at":"2025-11-28T06:32:35Z","title":"RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements"},"reference_resolution":{"displayed":15,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":15,"verified_exact":0,"verified_fuzzy":0},"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":"2026-08-23T06:30:58.430688+00:00","source":"crossref"},{"observed_at":"2026-08-23T06:30:53.778098+00:00","source":"retraction_watch"}],"thesis":"As of 23 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 1 inbound Pith citation observation for arXiv:2511.22910."}