{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:TBTDLUXRZNWW4D4YGQTE7HLXEB","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":"6809ba03c526420ea48b7e7f98f1693b4ad5d055eabb65f9392e75713b2cc5ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-08T11:45:37Z","title_canon_sha256":"139de8ef57ebfe657a1c6e192cf76bf94eaedd4b8bb72509288e66af1e132c28"},"schema_version":"1.0","source":{"id":"1506.02452","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.02452","created_at":"2026-05-18T01:32:18Z"},{"alias_kind":"arxiv_version","alias_value":"1506.02452v2","created_at":"2026-05-18T01:32:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.02452","created_at":"2026-05-18T01:32:18Z"},{"alias_kind":"pith_short_12","alias_value":"TBTDLUXRZNWW","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"TBTDLUXRZNWW4D4Y","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"TBTDLUXR","created_at":"2026-05-18T12:29:42Z"}],"graph_snapshots":[{"event_id":"sha256:3423f750ed6a16e97d7dced2c9536904ac0ab7e3376df3681eb11fdeb3518fc9","target":"graph","created_at":"2026-05-18T01:32:18Z","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 report a study of optomechanical entanglement under the drive of one or a series of laser pulses with arbitrary detuning and different pulse shapes. Because of the non-existence of system steady state under pulsed driving field, we adopt a different approach from the standard treatment to optomechanical entanglement. The situation of the entanglement evolution in high temperature is also discussed.","authors_text":"Bing He, Qing Lin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-08T11:45:37Z","title":"Optomechanical Entanglement under Pulse Drive"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.02452","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:ed1234a51266392bc2ae81d3080c297f0e4568e67ba96f44c2d9e299a90dc605","target":"record","created_at":"2026-05-18T01:32:18Z","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":"6809ba03c526420ea48b7e7f98f1693b4ad5d055eabb65f9392e75713b2cc5ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-08T11:45:37Z","title_canon_sha256":"139de8ef57ebfe657a1c6e192cf76bf94eaedd4b8bb72509288e66af1e132c28"},"schema_version":"1.0","source":{"id":"1506.02452","kind":"arxiv","version":2}},"canonical_sha256":"986635d2f1cb6d6e0f9834264f9d772044f768df14722529ff65559a0d0f49f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"986635d2f1cb6d6e0f9834264f9d772044f768df14722529ff65559a0d0f49f2","first_computed_at":"2026-05-18T01:32:18.452723Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:32:18.452723Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ck84hrdzmDw7tTrIQNex44VmXIsv0Aua826dxEsj6wXdwtAxegconuvWSKWWj1MROiVeKwa37MyrmAdzF1ncCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:32:18.453441Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.02452","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ed1234a51266392bc2ae81d3080c297f0e4568e67ba96f44c2d9e299a90dc605","sha256:3423f750ed6a16e97d7dced2c9536904ac0ab7e3376df3681eb11fdeb3518fc9"],"state_sha256":"833748e997b93ebb919f1ea08c0b2a7d1c0ca7e622362344936323df1b93a23d"}