{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:TBTDLUXRZNWW4D4YGQTE7HLXEB","short_pith_number":"pith:TBTDLUXR","canonical_record":{"source":{"id":"1506.02452","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-08T11:45:37Z","cross_cats_sorted":[],"title_canon_sha256":"139de8ef57ebfe657a1c6e192cf76bf94eaedd4b8bb72509288e66af1e132c28","abstract_canon_sha256":"6809ba03c526420ea48b7e7f98f1693b4ad5d055eabb65f9392e75713b2cc5ba"},"schema_version":"1.0"},"canonical_sha256":"986635d2f1cb6d6e0f9834264f9d772044f768df14722529ff65559a0d0f49f2","source":{"kind":"arxiv","id":"1506.02452","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"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:TBTDLUXRZNWW4D4YGQTE7HLXEB","target":"record","payload":{"canonical_record":{"source":{"id":"1506.02452","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-06-08T11:45:37Z","cross_cats_sorted":[],"title_canon_sha256":"139de8ef57ebfe657a1c6e192cf76bf94eaedd4b8bb72509288e66af1e132c28","abstract_canon_sha256":"6809ba03c526420ea48b7e7f98f1693b4ad5d055eabb65f9392e75713b2cc5ba"},"schema_version":"1.0"},"canonical_sha256":"986635d2f1cb6d6e0f9834264f9d772044f768df14722529ff65559a0d0f49f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:32:18.453441Z","signature_b64":"ck84hrdzmDw7tTrIQNex44VmXIsv0Aua826dxEsj6wXdwtAxegconuvWSKWWj1MROiVeKwa37MyrmAdzF1ncCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"986635d2f1cb6d6e0f9834264f9d772044f768df14722529ff65559a0d0f49f2","last_reissued_at":"2026-05-18T01:32:18.452723Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:32:18.452723Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.02452","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":"2026-05-18T01:32:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WFN6jCcub6fdFNRAh6XR+DWaoUfl2izl5l+hNEivBfInSDYRR6TYwQsY7psT4/4Q7U0kDIufKLCNeSozRE3VBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T20:31:18.177293Z"},"content_sha256":"ed1234a51266392bc2ae81d3080c297f0e4568e67ba96f44c2d9e299a90dc605","schema_version":"1.0","event_id":"sha256:ed1234a51266392bc2ae81d3080c297f0e4568e67ba96f44c2d9e299a90dc605"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:TBTDLUXRZNWW4D4YGQTE7HLXEB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optomechanical Entanglement under Pulse Drive","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Bing He, Qing Lin","submitted_at":"2015-06-08T11:45:37Z","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."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.02452","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":"2026-05-18T01:32:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L3kH62+cZcPNj7cQDsKJTvq2Lsu9ar2GOi1Bq37/xDMMX6GsHN5EaT5ZtuSQSvnwsqckSPy4JhanLt78uubrDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T20:31:18.178023Z"},"content_sha256":"3423f750ed6a16e97d7dced2c9536904ac0ab7e3376df3681eb11fdeb3518fc9","schema_version":"1.0","event_id":"sha256:3423f750ed6a16e97d7dced2c9536904ac0ab7e3376df3681eb11fdeb3518fc9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TBTDLUXRZNWW4D4YGQTE7HLXEB/bundle.json","state_url":"https://pith.science/pith/TBTDLUXRZNWW4D4YGQTE7HLXEB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TBTDLUXRZNWW4D4YGQTE7HLXEB/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":"2026-06-06T20:31:18Z","links":{"resolver":"https://pith.science/pith/TBTDLUXRZNWW4D4YGQTE7HLXEB","bundle":"https://pith.science/pith/TBTDLUXRZNWW4D4YGQTE7HLXEB/bundle.json","state":"https://pith.science/pith/TBTDLUXRZNWW4D4YGQTE7HLXEB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TBTDLUXRZNWW4D4YGQTE7HLXEB/bundle.json"},"state":{"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"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iDoZeD3mDzP6krOWRN4oFb6Vj5Dgh+ZKVPXZDLJWnsbt/RJSmYK5jrtYziXAQ0Resrg77k/dM7XD9WClXtWABw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T20:31:18.181817Z","bundle_sha256":"d285dc1df02760a028e04827db2b6f70ea78063dc371b64fb0beed20c072903a"}}