{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:RL6VXV4AXZCRBSLH37YMFEJP2D","short_pith_number":"pith:RL6VXV4A","schema_version":"1.0","canonical_sha256":"8afd5bd780be4510c967dff0c2912fd0f31bf13f52c9500c39669cc7f0a0b9ed","source":{"kind":"arxiv","id":"1504.07299","version":1},"attestation_state":"computed","paper":{"title":"Topologically non-trivial Floquet band structure in a system undergoing photonic transitions in the ultra-strong coupling regime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"physics.optics","authors_text":"Luqi Yuan, Shanhui Fan","submitted_at":"2015-04-27T23:01:32Z","abstract_excerpt":"We consider a system of dynamically-modulated photonic resonator lattice undergoing photonic transition, and show that in the ultra-strong coupling regime such a lattice can exhibit non-trivial topological properties, including topologically non-trivial band gaps, and the associated topologically-robust one-way edge states. Compared with the same system operating in the regime where the rotating wave approximation is valid, operating the system in the ultra-strong coupling regime results in one-way edge modes that has a larger bandwidth, and is less susceptible to loss. Also, in the ultra-stro"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1504.07299","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-04-27T23:01:32Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"b3d85fdb6744e91bb7b108e7fcc85787c22817ce54e2bd587064069507e925c2","abstract_canon_sha256":"50d034b26ba667b6e5be1828f3df29ebd4f7ab3092fa136481e5009c933a7be8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:57.706771Z","signature_b64":"/9ZmGWcO9V9o8i0bCAB+DQ1w0Hfq4GS5e5657zZaVQowHFpKFDi0C+D701otsZ+oOrscR6cW9h0mwtAmqQepCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8afd5bd780be4510c967dff0c2912fd0f31bf13f52c9500c39669cc7f0a0b9ed","last_reissued_at":"2026-05-18T01:26:57.706234Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:57.706234Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Topologically non-trivial Floquet band structure in a system undergoing photonic transitions in the ultra-strong coupling regime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"physics.optics","authors_text":"Luqi Yuan, Shanhui Fan","submitted_at":"2015-04-27T23:01:32Z","abstract_excerpt":"We consider a system of dynamically-modulated photonic resonator lattice undergoing photonic transition, and show that in the ultra-strong coupling regime such a lattice can exhibit non-trivial topological properties, including topologically non-trivial band gaps, and the associated topologically-robust one-way edge states. Compared with the same system operating in the regime where the rotating wave approximation is valid, operating the system in the ultra-strong coupling regime results in one-way edge modes that has a larger bandwidth, and is less susceptible to loss. Also, in the ultra-stro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.07299","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1504.07299","created_at":"2026-05-18T01:26:57.706331+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.07299v1","created_at":"2026-05-18T01:26:57.706331+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.07299","created_at":"2026-05-18T01:26:57.706331+00:00"},{"alias_kind":"pith_short_12","alias_value":"RL6VXV4AXZCR","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_16","alias_value":"RL6VXV4AXZCRBSLH","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_8","alias_value":"RL6VXV4A","created_at":"2026-05-18T12:29:39.896362+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D","json":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D.json","graph_json":"https://pith.science/api/pith-number/RL6VXV4AXZCRBSLH37YMFEJP2D/graph.json","events_json":"https://pith.science/api/pith-number/RL6VXV4AXZCRBSLH37YMFEJP2D/events.json","paper":"https://pith.science/paper/RL6VXV4A"},"agent_actions":{"view_html":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D","download_json":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D.json","view_paper":"https://pith.science/paper/RL6VXV4A","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.07299&json=true","fetch_graph":"https://pith.science/api/pith-number/RL6VXV4AXZCRBSLH37YMFEJP2D/graph.json","fetch_events":"https://pith.science/api/pith-number/RL6VXV4AXZCRBSLH37YMFEJP2D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D/action/storage_attestation","attest_author":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D/action/author_attestation","sign_citation":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D/action/citation_signature","submit_replication":"https://pith.science/pith/RL6VXV4AXZCRBSLH37YMFEJP2D/action/replication_record"}},"created_at":"2026-05-18T01:26:57.706331+00:00","updated_at":"2026-05-18T01:26:57.706331+00:00"}