{"as_of":"2026-08-06T18:52:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:27be1947d6491eec07f243d4552353429e8e001b069bc31eb7cd87426c88766d","coverage":[{"denominator":22,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":22,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-21T02:14:04.360829Z","state":"measured"},{"denominator":26,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":26,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-06T06:34:29.942622+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T17:35:20.222924Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-07-01T20:16:11.568271Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"cited_work":{"arxiv_id":"2605.21014","doi":null,"metadata_source":"pith","pith_arxiv_id":"2605.21014","snapshot_observed_at":"2026-07-01T20:16:11.568271Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","venue":"physics.optics","work_id":"edfa0464-c312-4877-a458-be9260a20575","year":2026},"citing_paper":{"arxiv_id":"2605.30850","last_updated":"2026-06-04T14:32:14Z","snapshot_observed_at":"2026-07-31T18:35:40.568507Z","submitted_at":"2026-05-29T05:16:05Z","title":"Quantum Photonic Time Crystals: From Temporal Boundaries to Floquet Light-Matter Interactions","version":2},"reference_index":121,"source":"pdf_text","source_observed_at":"2026-06-28T21:29:20.433342Z"},"links":{"cited_paper":"/paper/2605.21014","citing_paper":"/paper/2605.30850"},"observation_digest":"sha256:033001e49e4ac2dcb2227d7529384b3d2056ca7b2aa40adf094aba227de69df7","observation_id":"c62520a6-f3c9-4a9b-8c41-9a76a26acb67","resolution":{"observed_at":"2026-07-01T20:16:11.569631Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2605.21014","snapshot_observed_at":"2026-07-14T10:42:27.665878Z","title":"Demonstration of broadband non-resonant time-crystal amplification in microwaves,","venue":null,"work_id":null,"year":2026},"citing_paper":{"arxiv_id":"2607.10577","last_updated":"2026-07-12T05:16:55Z","snapshot_observed_at":"2026-08-03T07:23:33.737764Z","submitted_at":"2026-07-12T05:16:55Z","title":"The Temporal Evolution of Blackbody Radiation in a One-Dimensional Photonic Time-Crystal","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-07-14T10:42:27.665878Z"},"links":{"cited_paper":"/paper/2605.21014","citing_paper":"/paper/2607.10577"},"observation_digest":"sha256:c6b37f7b7de422ae66d1cfdec0b564c276fa49c463eecff87a1b89ef79837b84","observation_id":"6cac40f2-2bfa-47c7-b4e9-1507419cf0dd","resolution":{"observed_at":"2026-07-14T10:42:27.665878Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2605.21014","snapshot_observed_at":"2026-08-01T17:35:20.222924Z","title":"Observation of genuine wave vector (k or β) gap in a dynamic transmission line and temporal photonic crystals,","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2607.17636","last_updated":"2026-07-20T07:44:45Z","snapshot_observed_at":"2026-08-01T17:35:17.699111Z","submitted_at":"2026-07-20T07:44:45Z","title":"Ghost-wave momentum bandgaps in anisotropic Floquet lattices","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-01T17:35:20.222924Z"},"links":{"cited_paper":"/paper/2605.21014","citing_paper":"/paper/2607.17636"},"observation_digest":"sha256:63156100e8ed3ca11736c22ad5541e61fe60d312b6cdde948292ebe550febdf9","observation_id":"381ed4c2-5125-42c0-bfbb-3c23a454b491","resolution":{"observed_at":"2026-08-01T17:35:20.222924Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2605.21014","snapshot_observed_at":"2026-08-01T08:55:22.376322Z","title":"Topological aspects of photonic time crystals","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.27362","last_updated":"2026-07-29T18:13:42Z","snapshot_observed_at":"2026-08-02T23:25:40.515182Z","submitted_at":"2026-07-29T18:13:42Z","title":"Fresnel Drag in the Homogenization Limit with Space-Time-Modulated Wire Media","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-01T08:55:22.376322Z"},"links":{"cited_paper":"/paper/2605.21014","citing_paper":"/paper/2607.27362"},"observation_digest":"sha256:bb08bc077782ab2dee9605e9f09806e02412bd51021ec19f59a47fafca1dffc1","observation_id":"7b64a532-26e4-461c-9f00-e8f494475b3a","resolution":{"observed_at":"2026-08-01T08:55:22.376322Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2605.21014/citation-record","integrity":"/paper/2605.21014/integrity","json":"/paper/2605.21014/citation-record.json","paper":"/paper/2605.21014"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Amplified emission and lasing in photonic time crystals","venue":null,"work_id":"eaa74b81-b918-4e2d-b1a4-47fbcef45557","year":2022},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:5beb4f4a3fc3684f510ca209d265e848bd43586ba7d0d2f20261d32c80cbcad8","observation_id":"c2715e84-5ad3-44d2-87ca-c2158afac2ff","resolution":{"observed_at":"2026-05-21T02:14:25.837120Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"M.; Boltasseva, A.; Segev, M","venue":null,"work_id":"7cf49868-755a-4358-b305-39f8bf9ac9a3","year":2023},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:2b07fea7d9671f783052be664d376d545d0a172ed0334b3fe028bd1dca4c9f1a","observation_id":"4f2e436a-cbd6-49f1-8171-b85df46413fd","resolution":{"observed_at":"2026-05-21T02:14:25.826760Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"A.; Silveirinha, M","venue":null,"work_id":"bf7e1139-6996-42a2-b665-93180b9f3b57","year":2022},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:c111279afb0a42b54da1cd9737f227f28a21ee5b9f999076c99a1df53566578c","observation_id":"c9aaeb69-6ce7-48ee-8c11-77b9e1569348","resolution":{"observed_at":"2026-05-21T02:14:25.823540Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Four-dimensional optics using time-varying metamaterials","venue":null,"work_id":"b953aadb-d795-4808-a05c-af241299cc74","year":2023},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:82f60e592e81d146b981e237ff5170fe2971cd7a2e0f9d5259eaf6fdf9526097","observation_id":"1475eea8-127a-43c0-aa41-f2f63acb0f3f","resolution":{"observed_at":"2026-05-21T02:14:25.816368Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"M.; Engheta, N","venue":null,"work_id":"412c6bde-ba4a-42c0-b2ac-5fa226abaea3","year":2022},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:b78530b0ca5a9416c261a2028f04a1b03632ea303b0188efaa971537d15bc389","observation_id":"db77f754-4154-44ef-a9cd-f4e9c5d8289b","resolution":{"observed_at":"2026-05-21T02:14:25.812832Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Spacetime metamaterials— Part II: Theory and applications","venue":null,"work_id":"58a95e38-2ce7-4e32-bb78-d72993cfd757","year":2020},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:20cdc00d7b9ebc490c223fa8cacdf121063dea7d577f7befb474f75270eadcd9","observation_id":"0aad0bba-1097-407e-a208-6bad6dce4142","resolution":{"observed_at":"2026-05-21T02:14:25.819796Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"M.; Kastner, R.; Engheta, N","venue":null,"work_id":"8b505361-f604-4280-9a6c-8c76094caf53","year":2021},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:0602c06701ad189c6853b040be646567ada8f019a6708616cfebcca5e02f55ec","observation_id":"c705f2ae-2955-408f-92db-6e2c9d85f9dc","resolution":{"observed_at":"2026-05-21T02:14:25.833675Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Electrodynamics of photonic temporal interfaces","venue":null,"work_id":"06b41521-f30a-4c11-8d81-0144f4cb1e22","year":2025},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:a12d9b35d4ff386762a0641367d5e2494385365708dd435d8c4ff882648b19d2","observation_id":"17dabc1b-69d2-42b4-a76e-061ecca0c3d9","resolution":{"observed_at":"2026-05-21T02:14:25.798473Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Space-time Fresnel prism","venue":null,"work_id":"b330a71f-1729-4e2d-ac2f-65b055f027ab","year":2023},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:caaf99090485a7e76f452b2b35a007c932913d02654fb3fa32673a29027e32b6","observation_id":"f39999b5-6d2b-460b-9593-79db59ab01c4","resolution":{"observed_at":"2026-05-21T02:14:25.830236Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Spatiotemporal cascading of dielectric waveguides","venue":null,"work_id":"76336f90-aaf2-43b7-9fb7-7c8c28c82033","year":2024},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:fd2013bb4eca0f68086842e30b0762c46e876a2b08de5602b3d6dd1e2d629459","observation_id":"189bf973-1c67-4149-8dc3-d50ebb8eb929","resolution":{"observed_at":"2026-05-21T02:14:25.795704Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Nonlocal effects in temporal metamaterials","venue":null,"work_id":"23ea0301-3080-48a2-83e0-f8620ed5beb9","year":2022},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:43c95106e50f9c3f2abc8aa9c0c367b3c28d04bc8f6613619f88faf048d64a8e","observation_id":"248a14e9-c730-4fe2-a567-6850cc3e022f","resolution":{"observed_at":"2026-05-21T02:14:25.802036Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Disordered photonic time crystals","venue":null,"work_id":"1b960a22-83c9-47c6-a855-3a305d697fe0","year":2021},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:39f0ce8fc4b6a36b2f879968e502ae48d107d5842eed9da4b5d64a238a9e3369","observation_id":"6669144c-ade9-43c6-832c-dcb7da53622e","resolution":{"observed_at":"2026-05-21T02:14:25.805508Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"C.; Vezzoli, S.; Tirole, R.; Alù, A.; Sapienza, R","venue":null,"work_id":"91ac6d5a-1075-4535-8455-a71334539f73","year":2026},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:e66538e47128aefac669ba9896bc896fcfb6ca7f98f7696c15e040ff7f032add","observation_id":"88c59203-8cb4-4c97-944d-c9fa9a542e4f","resolution":{"observed_at":"2026-05-21T02:14:25.809467Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"M.; Engheta, N","venue":null,"work_id":"3916c385-073f-40f0-86da-fdca770a9a27","year":2021},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:d0620dfedd8b23d32e0f60c21f4a0bc2ed5770b57e7ca5cd46994c757e358918","observation_id":"bb3aa207-ab47-4c76-a4e8-ce392921a036","resolution":{"observed_at":"2026-05-21T02:14:25.786332Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2403.19311","last_updated":"2024-11-20T09:17:21Z","snapshot_observed_at":"2026-07-06T17:52:30.328601Z","submitted_at":"2024-03-28T11:02:34Z","title":"Pseudounitary Floquet scattering matrix for wave-front shaping in time-periodic photonic media","version":2},"cited_work":{"arxiv_id":"2403.19311","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2403.19311","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"A photonic Floquet scattering matrix for wavefront-shaping in time-periodic media","venue":null,"work_id":"ba0f2991-2412-42d4-aae0-8d6a55299404","year":2024},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"cited_paper":"/paper/2403.19311","citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:b8999add3cbb5b15f2fe0aefba48dbc05d941eb39550a474feeb3a9c0adbd71b","observation_id":"b973e356-e13a-43b8-aa58-7b82f67208fd","resolution":{"observed_at":"2026-05-21T02:14:25.139391Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"G.; Rahman, S.; Stefanou, N.; Almpanis, E.; Papanikolaou, N.; Verfürth, B.; Rockstuhl, C","venue":null,"work_id":"36073181-2109-49c1-9d60-eb18c4349b20","year":2024},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:6ed7b598fa8692daf0787060041cbe1fa3f3e2dc1dd341db7027db2201eccced","observation_id":"2cf91564-672b-4ea1-b2d3-2bcb6f5b0fb9","resolution":{"observed_at":"2026-05-21T02:14:25.780111Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2602.03453","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"W.; Min, B","venue":null,"work_id":"3788acd7-0c83-492c-8847-cfa9e196a85a","year":2026},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:c9c6f27d398ff02f159f65f47835fc9c692846cb2673b9683ffce13f6af76ae7","observation_id":"8d4a2d3c-cdba-4d5e-9f7f-a8a26cdbe816","resolution":{"observed_at":"2026-05-21T02:14:25.145079Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Observation of temporal reflection and broadband frequency translation at photonic time interfaces","venue":null,"work_id":"60bc4f35-5fa4-4933-aa05-9f731ad02a46","year":2023},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:d5e7f9f60acfa5c32a12c6943eb26d47c839ee7c0e1af3b1d46f8de4676178f8","observation_id":"d606d293-daa3-43dd-88d5-93525f77eab8","resolution":{"observed_at":"2026-05-21T02:14:25.776819Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"R.; Kildishev, A","venue":null,"work_id":"20cbb10a-cca0-465e-bf4d-617ca3684ae6","year":2024},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:a2c8ec8ae5ccb640cc9e671fb0fc47922dd523369bf46d05648c7e655dab5146","observation_id":"6ca73b5a-9c7e-4bc3-bdf7-0359f4bced9d","resolution":{"observed_at":"2026-05-21T02:14:25.783391Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"S.; Asadchy, V","venue":null,"work_id":"5f8d9865-459e-458e-948b-cd80e27bab33","year":2023},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:8807a186810e1f2a9874e9f66e6aefee61b87500b4f6d3a16ec79373758d4b1b","observation_id":"8c8a6187-0c86-45fb-8546-9e78651d3468","resolution":{"observed_at":"2026-05-21T02:14:25.789428Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Observation of wave amplification and temporal topological state in a non- synthetic photonic time crystal","venue":null,"work_id":"4fccd4ad-cd62-4ec6-b305-0670a2d71aaf","year":2025},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:b43054ea60b5f07b7e60305c321f754957436c02adbcc7426c33b2bd4c7e6266","observation_id":"9187a404-398e-47ca-b262-0a6b81ce5af8","resolution":{"observed_at":"2026-05-21T02:14:25.773147Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"F.; Zheludev, N","venue":null,"work_id":"4ea1ac2d-a602-4fe1-93c1-322f0bd65f88","year":2023},"citing_paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-05-21T02:14:04.360829Z"},"links":{"citing_paper":"/paper/2605.21014"},"observation_digest":"sha256:e6e500634b7d1ee434a516b3133b47b611f83bf4508e4d0277812d6846e9de59","observation_id":"a6181f13-2b99-4ccf-aac9-017e7dab9a52","resolution":{"observed_at":"2026-05-21T02:14:25.792184Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2605.21014","last_updated":"2026-05-20T10:49:46Z","latest_version":1,"primary_category":"physics.optics","snapshot_observed_at":"2026-07-06T23:31:32.577242Z","submitted_at":"2026-05-20T10:49:46Z","title":"Demonstration of Broadband Non-Resonant Time-Crystal Amplification in Microwaves"},"reference_resolution":{"displayed":22,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":2,"verified_fuzzy":20},"total_outbound_references":22},"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":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"thesis":"As of 6 August 2026, this Paper Citation Record lists 22 of 22 outbound references and 4 inbound Pith citation observations for arXiv:2605.21014."}