{"as_of":"2026-08-07T17:35:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:815e3da7adde0771c2868ac54afbd3953fc6ee83602b56ca95609a1e38636e5f","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":5,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":5,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-07T06:34:17.273281+00:00","state":"measured"},{"denominator":5,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":5,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T01:04:39.904667Z","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":"2026-05-11T17:26:07.045059Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2407.09244","last_updated":"2024-07-12T13:16:47Z","snapshot_observed_at":"2026-07-06T18:45:22.812592Z","submitted_at":"2024-07-12T13:16:47Z","title":"Physical Layer Aspects of Quantum Communications: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2407.09244","snapshot_observed_at":"2026-08-07T01:04:39.904667Z","title":"Physical layer aspects of quantum communications: A survey,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.12195","last_updated":"2025-06-13T19:48:18Z","snapshot_observed_at":"2026-08-07T10:57:02.925016Z","submitted_at":"2025-06-13T19:48:18Z","title":"OSI Stack Redesign for Quantum Networks: Requirements, Technologies, Challenges, and Future Directions","version":1},"reference_index":91,"source":"pdf_text","source_observed_at":"2026-08-07T01:04:39.904667Z"},"links":{"cited_paper":"/paper/2407.09244","citing_paper":"/paper/2506.12195"},"observation_digest":"sha256:fde86d3c5c8765bef2f4d2ec02bf1c651f406009bdd5be862df74280269fa83c","observation_id":"00a6fe73-4746-4832-bb71-456fbedbabcc","resolution":{"observed_at":"2026-08-07T01:04:39.904667Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2407.09244","last_updated":"2024-07-12T13:16:47Z","snapshot_observed_at":"2026-07-06T18:45:22.812592Z","submitted_at":"2024-07-12T13:16:47Z","title":"Physical Layer Aspects of Quantum Communications: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2407.09244","snapshot_observed_at":"2026-08-06T22:37:28.345141Z","title":"Phys- ical layer aspects of quantum communications: A survey,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.21704","last_updated":"2025-06-26T18:40:26Z","snapshot_observed_at":"2026-08-06T22:18:28.125801Z","submitted_at":"2025-06-26T18:40:26Z","title":"Crosstalk-Resilient Quantum MIMO for Scalable Quantum Communications","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-06T22:37:28.345141Z"},"links":{"cited_paper":"/paper/2407.09244","citing_paper":"/paper/2506.21704"},"observation_digest":"sha256:12f321f7148df50d274560770c3e4f6f2f5e0d38baa79e411e08b57898740b0e","observation_id":"b8e00196-775e-47e4-a9bd-675be5425570","resolution":{"observed_at":"2026-08-06T22:37:28.345141Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2407.09244","last_updated":"2024-07-12T13:16:47Z","snapshot_observed_at":"2026-07-06T18:45:22.812592Z","submitted_at":"2024-07-12T13:16:47Z","title":"Physical Layer Aspects of Quantum Communications: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2407.09244","snapshot_observed_at":"2026-08-06T16:10:15.159157Z","title":"Physical Layer Aspects of Quantum Commu- nications: A Survey,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.14383","last_updated":"2025-07-22T09:27:01Z","snapshot_observed_at":"2026-08-06T15:55:05.606154Z","submitted_at":"2025-07-18T22:07:54Z","title":"Quantum Internet in a Nutshell -- Advancing Quantum Communication with Ion Traps","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-06T16:10:15.159157Z"},"links":{"cited_paper":"/paper/2407.09244","citing_paper":"/paper/2507.14383"},"observation_digest":"sha256:39395d23f8206828b1b81017f87c314e6c9a43d4019d21f2f1b9fd512c53c72a","observation_id":"9206e1f0-9f16-41af-b3ea-c91d9641b4d1","resolution":{"observed_at":"2026-08-06T16:10:15.159157Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2407.09244","last_updated":"2024-07-12T13:16:47Z","snapshot_observed_at":"2026-07-06T18:45:22.812592Z","submitted_at":"2024-07-12T13:16:47Z","title":"Physical Layer Aspects of Quantum Communications: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2407.09244","snapshot_observed_at":"2026-08-05T12:01:02.906034Z","title":"Physical layer aspects of quantum communications: A survey,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2509.02087","last_updated":"2025-09-02T08:34:59Z","snapshot_observed_at":"2026-08-06T12:38:50.181644Z","submitted_at":"2025-09-02T08:34:59Z","title":"Security Analysis of MDI-QKD in Turbulent Free-Space Polarization Channels-A Composite Channel Framework","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-05T12:01:02.906034Z"},"links":{"cited_paper":"/paper/2407.09244","citing_paper":"/paper/2509.02087"},"observation_digest":"sha256:bc6e29e56fbb1d6833171a913491fa203b86646d0efe38594f182f305aa3ccf3","observation_id":"51b6e69d-f842-437a-831b-a13042f16d3f","resolution":{"observed_at":"2026-08-05T12:01:02.906034Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2407.09244","last_updated":"2024-07-12T13:16:47Z","snapshot_observed_at":"2026-07-06T18:45:22.812592Z","submitted_at":"2024-07-12T13:16:47Z","title":"Physical Layer Aspects of Quantum Communications: A Survey","version":1},"cited_work":{"arxiv_id":"2407.09244","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2407.09244","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Physical layer aspects of quantum communications: A survey","venue":null,"work_id":"80c8d94c-f758-471f-9fb8-656981e6a711","year":2024},"citing_paper":{"arxiv_id":"2605.02272","last_updated":"2026-05-04T06:29:08Z","snapshot_observed_at":"2026-08-03T13:37:00.734944Z","submitted_at":"2026-05-04T06:29:08Z","title":"A Review on Quantum Satellite Communications: Challenges and Future Directions","version":1},"reference_index":83,"source":"pdf_text","source_observed_at":"2026-05-08T17:34:04.411352Z"},"links":{"cited_paper":"/paper/2407.09244","citing_paper":"/paper/2605.02272"},"observation_digest":"sha256:c300baf56f59885a7e0abbcf14af002ea4b621179132f1af83487511f9c0291e","observation_id":"92d6cf96-ef42-4247-a422-3b8d5b176814","resolution":{"observed_at":"2026-05-11T17:26:07.050872Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2407.09244/citation-record","integrity":"/paper/2407.09244/integrity","json":"/paper/2407.09244/citation-record.json","paper":"/paper/2407.09244"},"outbound":[],"paper":{"arxiv_id":"2407.09244","last_updated":"2024-07-12T13:16:47Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-07-06T18:45:22.812592Z","submitted_at":"2024-07-12T13:16:47Z","title":"Physical Layer Aspects of Quantum Communications: A Survey"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2407.09244."}