{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:RVP7MIY4SQXNEQR4VDX6KGEH3H","short_pith_number":"pith:RVP7MIY4","canonical_record":{"source":{"id":"1706.04134","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-06-13T15:45:25Z","cross_cats_sorted":["cond-mat.other","physics.optics"],"title_canon_sha256":"db46a6682432d0b89def7738f28c6558487178ef4a700f57de4e37f98c905358","abstract_canon_sha256":"56a9ac621c2e99975ea7ab92d6ecfe63baa50bd308cf951c0cbba3aef962241c"},"schema_version":"1.0"},"canonical_sha256":"8d5ff6231c942ed2423ca8efe51887d9fc4b9d6782f63e44e4cc61d598577841","source":{"kind":"arxiv","id":"1706.04134","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.04134","created_at":"2026-05-18T00:21:54Z"},{"alias_kind":"arxiv_version","alias_value":"1706.04134v2","created_at":"2026-05-18T00:21:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.04134","created_at":"2026-05-18T00:21:54Z"},{"alias_kind":"pith_short_12","alias_value":"RVP7MIY4SQXN","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"RVP7MIY4SQXNEQR4","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"RVP7MIY4","created_at":"2026-05-18T12:31:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:RVP7MIY4SQXNEQR4VDX6KGEH3H","target":"record","payload":{"canonical_record":{"source":{"id":"1706.04134","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-06-13T15:45:25Z","cross_cats_sorted":["cond-mat.other","physics.optics"],"title_canon_sha256":"db46a6682432d0b89def7738f28c6558487178ef4a700f57de4e37f98c905358","abstract_canon_sha256":"56a9ac621c2e99975ea7ab92d6ecfe63baa50bd308cf951c0cbba3aef962241c"},"schema_version":"1.0"},"canonical_sha256":"8d5ff6231c942ed2423ca8efe51887d9fc4b9d6782f63e44e4cc61d598577841","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:54.953676Z","signature_b64":"yU0+FQjzRlMU69q5Vhn7vsRbiHsFlt8It0FokTVr+nPuA4tQ3cr1TkZ1EIlnbeUsPIgs8Eub+PiiqOSXr020Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8d5ff6231c942ed2423ca8efe51887d9fc4b9d6782f63e44e4cc61d598577841","last_reissued_at":"2026-05-18T00:21:54.953108Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:54.953108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1706.04134","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:21:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"66hgw8O1xaX7Jdge/xVO2H/dTa+7iXlI1Eglq2aZuEwPouersV0fwfjFvPoI5VTG38tkNy9zPW+pNVNtU+UzBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T01:38:50.080099Z"},"content_sha256":"7cb3f240abab9a54f992267b360894c33067e4c30d7f0c28ba851d50daf4b253","schema_version":"1.0","event_id":"sha256:7cb3f240abab9a54f992267b360894c33067e4c30d7f0c28ba851d50daf4b253"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:RVP7MIY4SQXNEQR4VDX6KGEH3H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-perturbative Dynamical Casimir Effect in Optomechanical Systems: Vacuum Casimir-Rabi Splittings","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","physics.optics"],"primary_cat":"quant-ph","authors_text":"Alessandro Ridolfo, Anton Frisk Kockum, Franco Nori, Omar Di Stefano, Salvatore Savasta, Vincenzo Macr\\`i","submitted_at":"2017-06-13T15:45:25Z","abstract_excerpt":"We study the dynamical Casimir effect using a fully quantum-mechanical description of both the cavity field and the oscillating mirror. We do not linearize the dynamics, nor do we adopt any parametric or perturbative approximation. By numerically diagonalizing the full optomechanical Hamiltonian, we show that the resonant generation of photons from the vacuum is determined by a ladder of mirror-field {\\em vacuum Rabi splittings}. We find that vacuum emission can originate from the free evolution of an initial pure mechanical excited state, in analogy with the spontaneous emission from excited "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.04134","kind":"arxiv","version":2},"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":"2026-05-18T00:21:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1ir2hI0+BTGLiNO8pv1QxbpTTiuZMzLDNSvbry6A0nKFy+ZcGLDzjpwxFhRy1E40HrTYFrl082rQZNwCNfyNAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T01:38:50.080457Z"},"content_sha256":"7c72ff5d9077544ad5839ceb648632a5dd765b145738fd6f7eff6c6a04fd9790","schema_version":"1.0","event_id":"sha256:7c72ff5d9077544ad5839ceb648632a5dd765b145738fd6f7eff6c6a04fd9790"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RVP7MIY4SQXNEQR4VDX6KGEH3H/bundle.json","state_url":"https://pith.science/pith/RVP7MIY4SQXNEQR4VDX6KGEH3H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RVP7MIY4SQXNEQR4VDX6KGEH3H/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":"2026-05-28T01:38:50Z","links":{"resolver":"https://pith.science/pith/RVP7MIY4SQXNEQR4VDX6KGEH3H","bundle":"https://pith.science/pith/RVP7MIY4SQXNEQR4VDX6KGEH3H/bundle.json","state":"https://pith.science/pith/RVP7MIY4SQXNEQR4VDX6KGEH3H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RVP7MIY4SQXNEQR4VDX6KGEH3H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RVP7MIY4SQXNEQR4VDX6KGEH3H","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":"56a9ac621c2e99975ea7ab92d6ecfe63baa50bd308cf951c0cbba3aef962241c","cross_cats_sorted":["cond-mat.other","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-06-13T15:45:25Z","title_canon_sha256":"db46a6682432d0b89def7738f28c6558487178ef4a700f57de4e37f98c905358"},"schema_version":"1.0","source":{"id":"1706.04134","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.04134","created_at":"2026-05-18T00:21:54Z"},{"alias_kind":"arxiv_version","alias_value":"1706.04134v2","created_at":"2026-05-18T00:21:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.04134","created_at":"2026-05-18T00:21:54Z"},{"alias_kind":"pith_short_12","alias_value":"RVP7MIY4SQXN","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"RVP7MIY4SQXNEQR4","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"RVP7MIY4","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:7c72ff5d9077544ad5839ceb648632a5dd765b145738fd6f7eff6c6a04fd9790","target":"graph","created_at":"2026-05-18T00:21:54Z","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 study the dynamical Casimir effect using a fully quantum-mechanical description of both the cavity field and the oscillating mirror. We do not linearize the dynamics, nor do we adopt any parametric or perturbative approximation. By numerically diagonalizing the full optomechanical Hamiltonian, we show that the resonant generation of photons from the vacuum is determined by a ladder of mirror-field {\\em vacuum Rabi splittings}. We find that vacuum emission can originate from the free evolution of an initial pure mechanical excited state, in analogy with the spontaneous emission from excited ","authors_text":"Alessandro Ridolfo, Anton Frisk Kockum, Franco Nori, Omar Di Stefano, Salvatore Savasta, Vincenzo Macr\\`i","cross_cats":["cond-mat.other","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-06-13T15:45:25Z","title":"Non-perturbative Dynamical Casimir Effect in Optomechanical Systems: Vacuum Casimir-Rabi Splittings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.04134","kind":"arxiv","version":2},"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":"sha256:7cb3f240abab9a54f992267b360894c33067e4c30d7f0c28ba851d50daf4b253","target":"record","created_at":"2026-05-18T00:21:54Z","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":"56a9ac621c2e99975ea7ab92d6ecfe63baa50bd308cf951c0cbba3aef962241c","cross_cats_sorted":["cond-mat.other","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-06-13T15:45:25Z","title_canon_sha256":"db46a6682432d0b89def7738f28c6558487178ef4a700f57de4e37f98c905358"},"schema_version":"1.0","source":{"id":"1706.04134","kind":"arxiv","version":2}},"canonical_sha256":"8d5ff6231c942ed2423ca8efe51887d9fc4b9d6782f63e44e4cc61d598577841","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8d5ff6231c942ed2423ca8efe51887d9fc4b9d6782f63e44e4cc61d598577841","first_computed_at":"2026-05-18T00:21:54.953108Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:54.953108Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yU0+FQjzRlMU69q5Vhn7vsRbiHsFlt8It0FokTVr+nPuA4tQ3cr1TkZ1EIlnbeUsPIgs8Eub+PiiqOSXr020Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:54.953676Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.04134","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7cb3f240abab9a54f992267b360894c33067e4c30d7f0c28ba851d50daf4b253","sha256:7c72ff5d9077544ad5839ceb648632a5dd765b145738fd6f7eff6c6a04fd9790"],"state_sha256":"6376c1a1751b405b0e8673f6566a4c81e5aa58c13f5a8634811ae9a41375f559"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Eassyue5QC8t5h2UwCayYhQlEXGMYMmIhDEPQ1twDyfI77l1d6bUsxCzmgfCvA94SrW12DqjTRysBjofJvtZBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T01:38:50.082530Z","bundle_sha256":"0af179360fb6dee176d49cd61fe7b5f12618e38536b213665137a34db8434e90"}}