{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:X3BF7KZYLOQWUCWI43QU4474HV","short_pith_number":"pith:X3BF7KZY","canonical_record":{"source":{"id":"1011.0263","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-11-01T07:35:34Z","cross_cats_sorted":[],"title_canon_sha256":"fae534d1ff9bcc61d0de7b3057abb4c975d868290187d494cbfc55b790da14b8","abstract_canon_sha256":"a42837949cd722c481c915bd5cf5f378d1d3d8658c6f559b7c5890b17b58e246"},"schema_version":"1.0"},"canonical_sha256":"bec25fab385ba16a0ac8e6e14e73fc3d74b078ceee4f80a16a54d084e178eb72","source":{"kind":"arxiv","id":"1011.0263","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.0263","created_at":"2026-05-18T02:04:54Z"},{"alias_kind":"arxiv_version","alias_value":"1011.0263v1","created_at":"2026-05-18T02:04:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.0263","created_at":"2026-05-18T02:04:54Z"},{"alias_kind":"pith_short_12","alias_value":"X3BF7KZYLOQW","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"X3BF7KZYLOQWUCWI","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"X3BF7KZY","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:X3BF7KZYLOQWUCWI43QU4474HV","target":"record","payload":{"canonical_record":{"source":{"id":"1011.0263","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-11-01T07:35:34Z","cross_cats_sorted":[],"title_canon_sha256":"fae534d1ff9bcc61d0de7b3057abb4c975d868290187d494cbfc55b790da14b8","abstract_canon_sha256":"a42837949cd722c481c915bd5cf5f378d1d3d8658c6f559b7c5890b17b58e246"},"schema_version":"1.0"},"canonical_sha256":"bec25fab385ba16a0ac8e6e14e73fc3d74b078ceee4f80a16a54d084e178eb72","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:54.245240Z","signature_b64":"NnIf7DVEC0hZxg+ktrW70yx5y0WPuAUWp0SeEy8i3M1yzOtjsD9qrZVZly2a8mlxqcQGR/fv17RXBnQxrD0MDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bec25fab385ba16a0ac8e6e14e73fc3d74b078ceee4f80a16a54d084e178eb72","last_reissued_at":"2026-05-18T02:04:54.244598Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:54.244598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.0263","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":"2026-05-18T02:04:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jUbqVMW0+hhmkV7zsnKwFcLWXr3tqALG2pn9QLnhK2QPzqXhN+w3Enuy/gvr5bOL3DyqCu7KJrYnwCH6/7AXBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T04:00:58.221326Z"},"content_sha256":"7535670330cc5b7c5250f7bdc51bba9e4eee90f1dd7f704ee1e3ba4f78e3a426","schema_version":"1.0","event_id":"sha256:7535670330cc5b7c5250f7bdc51bba9e4eee90f1dd7f704ee1e3ba4f78e3a426"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:X3BF7KZYLOQWUCWI43QU4474HV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The influence of temporal coherence on the dynamical Casimir effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"G. Brodin, J.T. Mendonca, M. Marklund","submitted_at":"2010-11-01T07:35:34Z","abstract_excerpt":"We study the dynamical Casimir effect in the presence of a finite coherence time, which is associated with a finite quality factor of the optical cavity. We use the time refraction model, where a fixed cavity with a modulated optical medium, replaces the empty cavity with a vibrating mirror. Temporal coherence is described with the help of cavity quasi-mode operators. Asymptotic expressions for the number of photon pairs generated from vacuum are derived."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.0263","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":"2026-05-18T02:04:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5y0/jv/5w+NhnmKsB/ncbl7mKf+H4nS1wEIdrgCX+SmHE+pxxPrwineeLL+kBIBBv3lZwN3aCHA8qD6oZvTJBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T04:00:58.221670Z"},"content_sha256":"f1d9c6f37bdd49cd8949501a5dbb5adc7c553a4f8ef6ed490fa02a9e915f6062","schema_version":"1.0","event_id":"sha256:f1d9c6f37bdd49cd8949501a5dbb5adc7c553a4f8ef6ed490fa02a9e915f6062"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X3BF7KZYLOQWUCWI43QU4474HV/bundle.json","state_url":"https://pith.science/pith/X3BF7KZYLOQWUCWI43QU4474HV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X3BF7KZYLOQWUCWI43QU4474HV/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":"2026-06-04T04:00:58Z","links":{"resolver":"https://pith.science/pith/X3BF7KZYLOQWUCWI43QU4474HV","bundle":"https://pith.science/pith/X3BF7KZYLOQWUCWI43QU4474HV/bundle.json","state":"https://pith.science/pith/X3BF7KZYLOQWUCWI43QU4474HV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X3BF7KZYLOQWUCWI43QU4474HV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:X3BF7KZYLOQWUCWI43QU4474HV","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":"a42837949cd722c481c915bd5cf5f378d1d3d8658c6f559b7c5890b17b58e246","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-11-01T07:35:34Z","title_canon_sha256":"fae534d1ff9bcc61d0de7b3057abb4c975d868290187d494cbfc55b790da14b8"},"schema_version":"1.0","source":{"id":"1011.0263","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.0263","created_at":"2026-05-18T02:04:54Z"},{"alias_kind":"arxiv_version","alias_value":"1011.0263v1","created_at":"2026-05-18T02:04:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.0263","created_at":"2026-05-18T02:04:54Z"},{"alias_kind":"pith_short_12","alias_value":"X3BF7KZYLOQW","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"X3BF7KZYLOQWUCWI","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"X3BF7KZY","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:f1d9c6f37bdd49cd8949501a5dbb5adc7c553a4f8ef6ed490fa02a9e915f6062","target":"graph","created_at":"2026-05-18T02:04:54Z","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 in the presence of a finite coherence time, which is associated with a finite quality factor of the optical cavity. We use the time refraction model, where a fixed cavity with a modulated optical medium, replaces the empty cavity with a vibrating mirror. Temporal coherence is described with the help of cavity quasi-mode operators. Asymptotic expressions for the number of photon pairs generated from vacuum are derived.","authors_text":"G. Brodin, J.T. Mendonca, M. Marklund","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-11-01T07:35:34Z","title":"The influence of temporal coherence on the dynamical Casimir effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.0263","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":"sha256:7535670330cc5b7c5250f7bdc51bba9e4eee90f1dd7f704ee1e3ba4f78e3a426","target":"record","created_at":"2026-05-18T02:04:54Z","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":"a42837949cd722c481c915bd5cf5f378d1d3d8658c6f559b7c5890b17b58e246","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-11-01T07:35:34Z","title_canon_sha256":"fae534d1ff9bcc61d0de7b3057abb4c975d868290187d494cbfc55b790da14b8"},"schema_version":"1.0","source":{"id":"1011.0263","kind":"arxiv","version":1}},"canonical_sha256":"bec25fab385ba16a0ac8e6e14e73fc3d74b078ceee4f80a16a54d084e178eb72","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bec25fab385ba16a0ac8e6e14e73fc3d74b078ceee4f80a16a54d084e178eb72","first_computed_at":"2026-05-18T02:04:54.244598Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:54.244598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NnIf7DVEC0hZxg+ktrW70yx5y0WPuAUWp0SeEy8i3M1yzOtjsD9qrZVZly2a8mlxqcQGR/fv17RXBnQxrD0MDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:54.245240Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.0263","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7535670330cc5b7c5250f7bdc51bba9e4eee90f1dd7f704ee1e3ba4f78e3a426","sha256:f1d9c6f37bdd49cd8949501a5dbb5adc7c553a4f8ef6ed490fa02a9e915f6062"],"state_sha256":"34ede4f015b46965af5b5b95f2c3edb08fd7ce1873d94e331b7839c6b31ad890"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o22USa52o4F8LdqCBV8MGEKNzTFUSU+xu2b5t7cTp7aDpYfGve6dIXLPzlwg7dxzbKmO87BTD62VMafhX1t7CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T04:00:58.223657Z","bundle_sha256":"462f2ab08bd192ef5babf339785c572b0c4b7629a819fc1f1d8aba8402785f03"}}