{"as_of":"2026-08-22T20:18:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:cdaf27d552aa491328f6f9605c690ac48a55507395a85a961763580ef3c7c2b5","coverage":[{"denominator":47,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":47,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T13:33:17.088901Z","state":"measured"},{"denominator":47,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":47,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-22T06:32:14.747728+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/2607.19092/citation-record","integrity":"/paper/2607.19092/integrity","json":"/paper/2607.19092/citation-record.json","paper":"/paper/2607.19092"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T13:33:12.962548Z","title":"Non-terrestrial networks in the 6G era: Challenges and opportunities,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:12.962548Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:977a48eebdc64eafb998fef7878de22c5f478cb34f0dc07e363ac6f8be1d8399","observation_id":"063d6f61-cc46-4f05-bada-4c5a69ced0f4","resolution":{"observed_at":"2026-08-01T13:33:12.962548Z","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":"2026-08-01T13:33:13.004666Z","title":"A survey on 3GPP heterogeneous networks,","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.004666Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:714937a5a976bcdb81d221e66f620af9dd4b02d1f239d5285ca38385ec845bde","observation_id":"f4ec4e11-a6b3-47e8-9615-3c41d75a082c","resolution":{"observed_at":"2026-08-01T13:33:13.004666Z","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":"2026-08-01T13:33:13.109038Z","title":"Clustering-NN Based CFO estimation using random access pream- bles for 5G non-terrestrial networks,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.109038Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:39edf891792d53e498e3fcb9c9a7f60f32dfe140179bcd8bbfd65e8651a30953","observation_id":"34bbf6a8-4010-46f5-88fe-4aeb36551438","resolution":{"observed_at":"2026-08-01T13:33:13.109038Z","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":"2026-08-01T13:33:13.190687Z","title":"IoT NTN for voice services: Architectures, protocols, and challenges,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.190687Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:4d5e1899936fe58e61f0424a2e4d5913705cd276a089450f458153c2e9ded746","observation_id":"54ffa18a-a7ac-4e31-940a-ca9fdc65be32","resolution":{"observed_at":"2026-08-01T13:33:13.190687Z","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":"2026-08-01T13:33:13.256841Z","title":"Cellular, wide-area, and non-terrestrial IoT: A survey on 5G advances and the road toward 6G,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.256841Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:ad6177dec6d57efe48e7891bb6a7e43a78edbd71d84dc03a7d46d093b7c0f22c","observation_id":"01ef326c-d6a9-4e58-b9e0-ee2ead11ec9b","resolution":{"observed_at":"2026-08-01T13:33:13.256841Z","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":"2026-08-01T13:33:13.343556Z","title":"Predictive coding of speech at low bit rates,","venue":null,"work_id":null,"year":1982},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.343556Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:eb0f80a931d5caf5b82428d2239d14c6ae2f8894542b92f72c3b7f66262188d1","observation_id":"d6796dd3-5061-4cfe-989b-a748e612ac81","resolution":{"observed_at":"2026-08-01T13:33:13.343556Z","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":"2026-08-01T13:33:13.398444Z","title":"Robust transmission of multistage vector quantized sources over noisy communication channels—Applications to MELP speech codec,","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.398444Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:c68a072c146596f30286527b62820f18036f21369550f23d036d4f4a078f2363","observation_id":"b51ff382-04bd-45b6-bd75-35ab4bcdfb17","resolution":{"observed_at":"2026-08-01T13:33:13.398444Z","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":"2026-08-01T13:33:13.498080Z","title":"A class of call-fail-safe and distribution-effective multi-band multi-carrier traffic allocation methods for 3GB wireless systems,","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.498080Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:5f25c6d8fb6eca34c8de87dac5140f7c6d438d881311882b03385fae548febd7","observation_id":"858f03f8-bc7d-48d5-91cb-5a93e8602c98","resolution":{"observed_at":"2026-08-01T13:33:13.498080Z","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":"2026-08-01T13:33:13.558931Z","title":"Optimized feedback iterative online fountain code without build- up phase for underwater acoustic networks,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.558931Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:c6fee84602d97dfd1b682b2aac996acb64f45bb82efc594bcf94964be924a573","observation_id":"0780378e-7fd2-45c3-bdfe-9fa2e740c9b1","resolution":{"observed_at":"2026-08-01T13:33:13.558931Z","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":"2026-08-01T13:33:13.671025Z","title":"Cognitive speech coding: Examining the impact of cognitive speech processing on speech compression,","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.671025Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:dbc82851ac628c5a2bb00da7ef79d8e782e16aa370a53c4e5faa1fb52fcb77c7","observation_id":"0a437d60-1326-44a1-b463-c6dcc15e1a70","resolution":{"observed_at":"2026-08-01T13:33:13.671025Z","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":"2026-08-01T13:33:13.783232Z","title":"Joint Energy and Security Optimization in Underwater Wireless Communication Networks,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.783232Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:93c1f3b288a0edb5187331459818997fe5fbebec281bcb6baac23e269a5b105f","observation_id":"627faccd-20e8-494d-8994-bc380196dbf3","resolution":{"observed_at":"2026-08-01T13:33:13.783232Z","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":"2026-08-01T13:33:13.854890Z","title":"A low-delay CELP coder for the CCITT 16 kb/s speech coding standard,","venue":null,"work_id":null,"year":1992},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.854890Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:7daf095119eef79b2e8d929cca1208f14d79162dbd1d60484df6f367068adf94","observation_id":"e1927c3c-88e8-44da-ba0f-1477ff6367f7","resolution":{"observed_at":"2026-08-01T13:33:13.854890Z","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":"2026-08-01T13:33:13.943630Z","title":"A no-reference voice quality estimation method for Opus-based VoIP services,","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:13.943630Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:62e3f530bda32d16fa408d71d8982855a2123a213847110b487c40d7d89ca896","observation_id":"f1c72adb-cf60-4e2b-85fb-dbf97c815023","resolution":{"observed_at":"2026-08-01T13:33:13.943630Z","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":"2026-08-01T13:33:14.038266Z","title":"LPCNet: Improving neural speech synthesis through linear prediction,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.038266Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:1f8df505d032aeedb6078471d43455bf482dfdd6fa9002c4b99b595ee4f49b42","observation_id":"529a55ae-171d-48b6-b4e7-9414e14e5699","resolution":{"observed_at":"2026-08-01T13:33:14.038266Z","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":"2026-08-01T13:33:14.091376Z","title":"Ultra- low-bitrate speech coding with pretrained transform- ers,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.091376Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:d9453230310ef3a4144ec52a74230be2bb8c2cc8d546e849b5467173e3be55ac","observation_id":"b2b5a191-6c91-4987-b1b2-9a4887301492","resolution":{"observed_at":"2026-08-01T13:33:14.091376Z","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":"2026-08-01T13:33:14.149664Z","title":"Learning end-to- end lossy image compression: A benchmark,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.149664Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:2a4e704697a7d395b767343377f92be60475689de9ceeb1388852a2cf8e2d1d2","observation_id":"f21fad3f-179e-4b75-84db-4e85dbf7cc6f","resolution":{"observed_at":"2026-08-01T13:33:14.149664Z","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":"2026-08-01T13:33:14.227170Z","title":"Compression of higher-order ambisonic signals using directional audio coding,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.227170Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:7dfdef99c954b71aa2fccebb021283d28b2cf50a71cf4b92bd2f6a014de608bf","observation_id":"dcb0408a-8397-43ed-93bd-ed64f64dfd95","resolution":{"observed_at":"2026-08-01T13:33:14.227170Z","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":"2026-08-01T13:33:14.326831Z","title":"Metts: Multilingual emotional text-to-speech by cross-speaker and cross- lingual emotion transfer,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.326831Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:1f09312f48dd9ee3fcbeb0475b315c475b45397266203f7729efc6a0e735b037","observation_id":"90c4c0a6-7766-404e-9a99-9f728d624ee0","resolution":{"observed_at":"2026-08-01T13:33:14.326831Z","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":"2026-08-01T13:33:14.444267Z","title":"Privacy-preserving data encryption strategy for big data in mobile cloud computing,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.444267Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:c22a0b23985050f4f158100963a1df18714ef8999ac4ebc3f71f48a437368304","observation_id":"4ee97d44-3b14-402b-b190-c7210e665acd","resolution":{"observed_at":"2026-08-01T13:33:14.444267Z","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":"2026-08-01T13:33:14.550345Z","title":"A blind source separation based method for speech encryption,","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.550345Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:708b02dfb7aa3a21218a4566a4a3c43374abfbfca8bd2a50ee8f533b884a4312","observation_id":"f3fd56c7-4542-4d7f-8613-98a700f1a04a","resolution":{"observed_at":"2026-08-01T13:33:14.550345Z","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":"2026-08-01T13:33:14.653016Z","title":"Secure cloud storage with data dynamics using secure network coding techniques,","venue":null,"work_id":null,"year":2090},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.653016Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:7f0d66d1b876d3cbb800de1277572a0547d682aa2c3cb7fb862631507dff0db5","observation_id":"5d03c3f4-7c14-4a6b-b06a-e3a005d0c9f8","resolution":{"observed_at":"2026-08-01T13:33:14.653016Z","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":"2026-08-01T13:33:14.714796Z","title":"Hiding data using efficient combination of RSA cryptography, and compression steganography techniques,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.714796Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:52c1debf52ea627382d7aeac1256baf830b29661e37b82eb7de200f79ceaadc8","observation_id":"240020f2-ac0d-4c1d-885e-342a5efb2aaa","resolution":{"observed_at":"2026-08-01T13:33:14.714796Z","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":"2026-08-01T13:33:14.763720Z","title":"DeGKM: Decentralized Group Key Management for Content Push in Integrated Networks,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.763720Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:d3454767b6dd80f0e1d7cc6c802996f0e22d9f83acc910bcfba71d9b14ca1373","observation_id":"0bdb865a-4eec-40a4-8583-e3e93ceecb51","resolution":{"observed_at":"2026-08-01T13:33:14.763720Z","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":"2026-08-01T13:33:14.818202Z","title":"Update if you dare: Demystifying bare-metal device firmware update se- curity of appified iot systems,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.818202Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:35d649b685a75f0849ffebbee09ab7153f781f79d0b33b8666103267be59ed2a","observation_id":"4b138798-9386-4bea-9a92-39522cda3b03","resolution":{"observed_at":"2026-08-01T13:33:14.818202Z","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":"2026-08-01T13:33:14.875340Z","title":"Middleware and security requirements for internet of things,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.875340Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:52ea7ddd09cb9a2ed691b447f7190cf3d7629e46bc8579933d6fde34dc941756","observation_id":"de23f4fe-8d21-4d9f-a4f9-f07dd8ade800","resolution":{"observed_at":"2026-08-01T13:33:14.875340Z","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":"2026-08-01T13:33:14.928614Z","title":"Blockchain based solutions to secure iot: Background, integration trends and a way forward,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:14.928614Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:44cea9956dab167884be52d0e3c164ca5418fbff2411b8eec63144f79d2ec7ad","observation_id":"fcaf5dd2-4e2a-40c0-b02e-69c7c24dd458","resolution":{"observed_at":"2026-08-01T13:33:14.928614Z","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":"2026-08-01T13:33:15.021017Z","title":"Enhancing security in low-power wide-area (lpwa) iot environ- ments: The role of hsm, tamper-proof technology, and quantum cryptography,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.021017Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:c13740960ceb4420faac94ff58fc0dab7f62a245cfb2928085808e46c5d2d511","observation_id":"5a8ef303-7283-4216-9d16-6c2553884353","resolution":{"observed_at":"2026-08-01T13:33:15.021017Z","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":"2026-08-01T13:33:15.082031Z","title":"Semantic communication sys- tems for speech transmission,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.082031Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:512be7c4c6ba42858564d5478ac7b3ef94caa2a3f3533c0d61c8c471322b400f","observation_id":"3d8f7fe1-3e54-415b-b292-36b5cc62635a","resolution":{"observed_at":"2026-08-01T13:33:15.082031Z","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":"2026-08-01T13:33:15.172504Z","title":"Semantic commu- nications for speech signals,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.172504Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:b9a62f8c178d9b73a9ea2edfdc241cae17bd490e57f700584141b2787eef2454","observation_id":"59ee06dc-b8e7-46a7-826f-14e730b66b68","resolution":{"observed_at":"2026-08-01T13:33:15.172504Z","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":"2026-08-01T13:33:15.252967Z","title":"A perceptually mo- tivated approach for low-complexity speech semantic communication,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.252967Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:d4f83005e0f4033908fec5010ced863bdffb76e88580fef6c184397203f79430","observation_id":"4e671831-6105-483c-b3b1-8bac8436c8a3","resolution":{"observed_at":"2026-08-01T13:33:15.252967Z","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":"2026-08-01T13:33:15.320498Z","title":"A compressed sensing- based progressive secret image sharing scheme and security analysis,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.320498Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:51ae1245dea4d69d4f4d99f380dd5e27ee2d93925dc1cabb5d7d4b97140acb47","observation_id":"bd7515c4-8b2b-40f5-8257-abb2a524ee47","resolution":{"observed_at":"2026-08-01T13:33:15.320498Z","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":"2026-08-01T13:33:15.336277Z","title":"Adaptive short- time Fourier analysis,","venue":null,"work_id":null,"year":1997},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.336277Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:bdaa7267e156979779b8e8fed17c2cb2d842906bed56861ac43f9e9de9c24462","observation_id":"ea6cc363-dd87-4daa-86b2-c2c595413199","resolution":{"observed_at":"2026-08-01T13:33:15.336277Z","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":"2026-08-01T13:33:15.432481Z","title":"Bandwidth extension of telephone speech using a neural network and a filter bank implementation for highband mel spectrum,","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.432481Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:9915bb6ae4999c90ae76d3ad234e562c3899225654774136c2bf44ea04edf31d","observation_id":"ae351903-e702-44f2-bc88-abe6c96e39b2","resolution":{"observed_at":"2026-08-01T13:33:15.432481Z","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":"2026-08-01T13:33:15.538535Z","title":"Orthogonal matching pursuit for sparse signal recovery with noise,","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.538535Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:9cb4c2143af26b3bfde66b00995c9f8541855c29cc2ab2c2378ef4b4a0b538c1","observation_id":"07db3c60-ab25-4916-b436-69013edf0287","resolution":{"observed_at":"2026-08-01T13:33:15.538535Z","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":"2026-08-01T13:33:15.686152Z","title":"Low bit-rate speech coding through quantization of mel-frequency cepstral coefficients,","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.686152Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:a215f15f9495347f1256d721a3211aebafd67bdcc70544dee54f32942e6e3f77","observation_id":"e614db7a-fa3d-42fb-ac21-0289f22372be","resolution":{"observed_at":"2026-08-01T13:33:15.686152Z","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":"2026-08-01T13:33:15.789699Z","title":"Perceptually weighted Analysis-by-Synthesis vector quantization for low bit rate MFCC codec,","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.789699Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:52ff990ab9cd423bcfa0762be6d5b7d218bbe2dd212cf2f8b5e1446d3f79bc03","observation_id":"7596a822-89eb-4838-b3a1-5146157d9d23","resolution":{"observed_at":"2026-08-01T13:33:15.789699Z","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":"2026-08-01T13:33:15.949745Z","title":"Hybrid automatic repeat request (HARQ) in wireless com- munications systems and standards: A contemporary survey,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:15.949745Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:1797f0959c2685fea3dd5b37558e31309a69616874914662be366148c044bde9","observation_id":"34e509e6-5c56-4956-b976-6a41138335ca","resolution":{"observed_at":"2026-08-01T13:33:15.949745Z","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":"2026-08-01T13:33:16.113404Z","title":"Deep Griffin–Lim iteration: Trainable iterative phase recon- struction using neural network,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.113404Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:1f39c122e9b5a759055e8183050433e631da9376538fc76d45d98df32f2e14af","observation_id":"b1f77a06-94ee-4654-a816-94f1f69a993f","resolution":{"observed_at":"2026-08-01T13:33:16.113404Z","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":"2026-08-01T13:33:16.232707Z","title":"The sliding singular spectrum analysis: A data-driven nonstation- ary signal decomposition tool,","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.232707Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:2603c6292cdfd3120dac2d3cb43671247eb5ba4c3f92d27889b08884cf76331e","observation_id":"0819deb4-40eb-43f6-9a5e-55ba370cbb55","resolution":{"observed_at":"2026-08-01T13:33:16.232707Z","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":"2026-08-01T13:33:16.377163Z","title":"The discrete wavelet transform: Wedding the a trous and Mallat algorithms,","venue":null,"work_id":null,"year":1992},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.377163Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:54553c9f867d08de4588abb83c1efd5801242172bc71ca0be99507aa9cfbef61","observation_id":"75668e22-5b7a-46a3-91a3-76aebc43e3b8","resolution":{"observed_at":"2026-08-01T13:33:16.377163Z","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":"2026-08-01T13:33:16.485128Z","title":"A modified a priori SNR for speech enhancement us- ing spectral subtraction rules,","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.485128Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:4d2954b239666da107362d06b93a1ffb3369f141f60f136b8256445b55b4a9b2","observation_id":"70166f8a-2553-4cfe-aa6a-215718d73699","resolution":{"observed_at":"2026-08-01T13:33:16.485128Z","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":"2026-08-01T13:33:16.647631Z","title":"Vehicle to vehicle and vehicle to ground communication-speech encryption algorithm,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.647631Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:2069be6b106f64f5d906f3a50a723a27a4ae5ceb8f9696dc71babc94bad2d6d4","observation_id":"ce8ad4ba-54f9-4c2a-af89-1976a0f0e63c","resolution":{"observed_at":"2026-08-01T13:33:16.647631Z","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":"2026-08-01T13:33:16.765278Z","title":"Information leakage in encrypted deduplication via frequency analysis: Attacks and defenses,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.765278Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:dcd4b6d1ad95d39308dbe4f659c7ee879d0d4605a77ce6907c98228ac1e5d7bb","observation_id":"53643271-030c-4c67-b944-b33330598ad7","resolution":{"observed_at":"2026-08-01T13:33:16.765278Z","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":"2026-08-01T13:33:16.769539Z","title":"Vehicle Detection and Classification by Voiceprint Recognition Based on Single Acoustic Sensor under Bridge Expansion Joint,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.769539Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:e8b2a9616a60b4a6a4b893e411ed82eee4ba403652c989fb609da14d3a53b03a","observation_id":"05059b5a-05e7-48b7-ac2a-df16b7e1b90a","resolution":{"observed_at":"2026-08-01T13:33:16.769539Z","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":"2026-08-01T13:33:16.822410Z","title":"Video quality assessment through PSNR estima- tion for different compression standards,","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.822410Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:f05e15148795245b19fafaef68aeb054271b9508ae83dc30d4c4f6351ca5319d","observation_id":"08367675-ab78-4109-996e-27ca45ec78e7","resolution":{"observed_at":"2026-08-01T13:33:16.822410Z","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":"2026-08-01T13:33:16.929645Z","title":"Esti- mation of quality scores from subjective tests-beyond subjects’ MOS,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:16.929645Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:a9f16a7c62f5eb53377fead04cf0db98ad2e02b91bd6fe017a4fceb278461bc0","observation_id":"7a3caf20-d6a2-4b1a-8ecf-d04aee3406ce","resolution":{"observed_at":"2026-08-01T13:33:16.929645Z","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":"2026-08-01T13:33:17.088901Z","title":"Generalized orthog- onal matching pursuit,","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-01T13:33:17.088901Z"},"links":{"citing_paper":"/paper/2607.19092"},"observation_digest":"sha256:b7dcfcb84afa9b982dfe00164bab3cdecd41ce024cf274333bc3be326258da9e","observation_id":"f8fe9190-fcbb-4bc7-9cf2-301224a9723e","resolution":{"observed_at":"2026-08-01T13:33:17.088901Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2607.19092","last_updated":"2026-07-21T13:31:56Z","latest_version":1,"primary_category":"cs.NI","snapshot_observed_at":"2026-08-21T08:52:17.292378Z","submitted_at":"2026-07-21T13:31:56Z","title":"Structured Spectral Compression based Low-Bitrate Secure Speech Communications for Internet of Things assisted Non-Terrestrial Networks"},"reference_resolution":{"displayed":47,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":47,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":47},"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":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"thesis":"As of 22 August 2026, this Paper Citation Record lists 47 of 47 outbound references and 0 inbound Pith citation observations for arXiv:2607.19092."}