{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:DYVG2WZTYWCJF6TQOPN2DGZA4B","short_pith_number":"pith:DYVG2WZT","canonical_record":{"source":{"id":"1405.7062","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-27T20:47:43Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e9533fcc2d183350f83df29dc4f30d5c932affb9b58e6a877cf94ac1ae823465","abstract_canon_sha256":"b60c471348ead6d471c8e4518f51a45516225587bc363ea9f9d72f79e3dd4613"},"schema_version":"1.0"},"canonical_sha256":"1e2a6d5b33c58492fa7073dba19b20e053993ff89b9abb61b1ced0180b3c1b56","source":{"kind":"arxiv","id":"1405.7062","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.7062","created_at":"2026-05-18T02:40:55Z"},{"alias_kind":"arxiv_version","alias_value":"1405.7062v1","created_at":"2026-05-18T02:40:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.7062","created_at":"2026-05-18T02:40:55Z"},{"alias_kind":"pith_short_12","alias_value":"DYVG2WZTYWCJ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DYVG2WZTYWCJF6TQ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DYVG2WZT","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:DYVG2WZTYWCJF6TQOPN2DGZA4B","target":"record","payload":{"canonical_record":{"source":{"id":"1405.7062","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-27T20:47:43Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e9533fcc2d183350f83df29dc4f30d5c932affb9b58e6a877cf94ac1ae823465","abstract_canon_sha256":"b60c471348ead6d471c8e4518f51a45516225587bc363ea9f9d72f79e3dd4613"},"schema_version":"1.0"},"canonical_sha256":"1e2a6d5b33c58492fa7073dba19b20e053993ff89b9abb61b1ced0180b3c1b56","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:40:55.938010Z","signature_b64":"RD4tErFFjJ59AHcbtHQExZOXU2ccKkw0YAOE2hgiEi7FniTW9mQ4pR7JgbsYckIJgrOKbP3U8COe4S9ozG/TDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e2a6d5b33c58492fa7073dba19b20e053993ff89b9abb61b1ced0180b3c1b56","last_reissued_at":"2026-05-18T02:40:55.937580Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:40:55.937580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.7062","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:40:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L00A2Ohua4X8m/p7Bm0Ddm1aejIUDwqAaxnEOeuoHJ52i65UymI19x4Y7j8m8u8UheUXZzHx714a6UPmBCDrBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T08:11:33.521071Z"},"content_sha256":"f57b45c163e5a21d6caf0ed43ffea1ffddcf4713ba4d0a2106717b95848f3536","schema_version":"1.0","event_id":"sha256:f57b45c163e5a21d6caf0ed43ffea1ffddcf4713ba4d0a2106717b95848f3536"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:DYVG2WZTYWCJF6TQOPN2DGZA4B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strongly coupled magnons and cavity microwave photons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"quant-ph","authors_text":"Chang-Ling Zou, Hong X. Tang, Liang Jiang, Xufeng Zhang","submitted_at":"2014-05-27T20:47:43Z","abstract_excerpt":"We realize a cavity magnon-microwave photon system in which magnetic dipole interaction mediates strong coupling between collective motion of large number of spins in a ferrimagnet and the microwave field in a three-dimensional cavity. By scaling down the cavity size and increasing number of spins, an ultrastrong coupling regime is achieved with a cooperativity reaching 12600. Interesting dynamic features including classical Rabi oscillation, magnetically induced transparency, and Purcell effect are demonstrated in this highly versatile platform, highlighting its great potential for coherent i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.7062","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:40:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mZBGbxSQNA/RyMsjpNiz+MfsMrgIynPCjheeIpfKg3cCXWxK/jXtMTCSaPo9dy4NywYCnN2PGRsESbczNF/kDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T08:11:33.521437Z"},"content_sha256":"c7f3f3d76def7a83f8934887ad7c9fd4fd47fcde90f431ec3d01806a5ef968d5","schema_version":"1.0","event_id":"sha256:c7f3f3d76def7a83f8934887ad7c9fd4fd47fcde90f431ec3d01806a5ef968d5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DYVG2WZTYWCJF6TQOPN2DGZA4B/bundle.json","state_url":"https://pith.science/pith/DYVG2WZTYWCJF6TQOPN2DGZA4B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DYVG2WZTYWCJF6TQOPN2DGZA4B/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T08:11:33Z","links":{"resolver":"https://pith.science/pith/DYVG2WZTYWCJF6TQOPN2DGZA4B","bundle":"https://pith.science/pith/DYVG2WZTYWCJF6TQOPN2DGZA4B/bundle.json","state":"https://pith.science/pith/DYVG2WZTYWCJF6TQOPN2DGZA4B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DYVG2WZTYWCJF6TQOPN2DGZA4B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DYVG2WZTYWCJF6TQOPN2DGZA4B","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"b60c471348ead6d471c8e4518f51a45516225587bc363ea9f9d72f79e3dd4613","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-27T20:47:43Z","title_canon_sha256":"e9533fcc2d183350f83df29dc4f30d5c932affb9b58e6a877cf94ac1ae823465"},"schema_version":"1.0","source":{"id":"1405.7062","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.7062","created_at":"2026-05-18T02:40:55Z"},{"alias_kind":"arxiv_version","alias_value":"1405.7062v1","created_at":"2026-05-18T02:40:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.7062","created_at":"2026-05-18T02:40:55Z"},{"alias_kind":"pith_short_12","alias_value":"DYVG2WZTYWCJ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DYVG2WZTYWCJF6TQ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DYVG2WZT","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:c7f3f3d76def7a83f8934887ad7c9fd4fd47fcde90f431ec3d01806a5ef968d5","target":"graph","created_at":"2026-05-18T02:40:55Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We realize a cavity magnon-microwave photon system in which magnetic dipole interaction mediates strong coupling between collective motion of large number of spins in a ferrimagnet and the microwave field in a three-dimensional cavity. By scaling down the cavity size and increasing number of spins, an ultrastrong coupling regime is achieved with a cooperativity reaching 12600. Interesting dynamic features including classical Rabi oscillation, magnetically induced transparency, and Purcell effect are demonstrated in this highly versatile platform, highlighting its great potential for coherent i","authors_text":"Chang-Ling Zou, Hong X. Tang, Liang Jiang, Xufeng Zhang","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-27T20:47:43Z","title":"Strongly coupled magnons and cavity microwave photons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.7062","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:f57b45c163e5a21d6caf0ed43ffea1ffddcf4713ba4d0a2106717b95848f3536","target":"record","created_at":"2026-05-18T02:40:55Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"b60c471348ead6d471c8e4518f51a45516225587bc363ea9f9d72f79e3dd4613","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-05-27T20:47:43Z","title_canon_sha256":"e9533fcc2d183350f83df29dc4f30d5c932affb9b58e6a877cf94ac1ae823465"},"schema_version":"1.0","source":{"id":"1405.7062","kind":"arxiv","version":1}},"canonical_sha256":"1e2a6d5b33c58492fa7073dba19b20e053993ff89b9abb61b1ced0180b3c1b56","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e2a6d5b33c58492fa7073dba19b20e053993ff89b9abb61b1ced0180b3c1b56","first_computed_at":"2026-05-18T02:40:55.937580Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:40:55.937580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RD4tErFFjJ59AHcbtHQExZOXU2ccKkw0YAOE2hgiEi7FniTW9mQ4pR7JgbsYckIJgrOKbP3U8COe4S9ozG/TDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:40:55.938010Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.7062","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f57b45c163e5a21d6caf0ed43ffea1ffddcf4713ba4d0a2106717b95848f3536","sha256:c7f3f3d76def7a83f8934887ad7c9fd4fd47fcde90f431ec3d01806a5ef968d5"],"state_sha256":"ef543886a866106ae73083cd1d587b1a6de181b380b44782718ebec380d65cb0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DfdNqc+U+4c2UKNcvu7V9kGtz7GhG0EB9mKUO3NnpvEMu+FsTlNnnANEDXF0E7dQpgH0hgDJs/SFkbgpWBd+DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T08:11:33.523507Z","bundle_sha256":"44424a1857b1929d5d4bfa9406b28f5fe6252d4478b7141fddb58487a10262a7"}}