{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:EZZNY2QW5LD3SADBQ7XJZ2T4XM","short_pith_number":"pith:EZZNY2QW","schema_version":"1.0","canonical_sha256":"2672dc6a16eac7b9006187ee9cea7cbb2d95247b5c27f067900193c535aa02e0","source":{"kind":"arxiv","id":"0912.4178","version":1},"attestation_state":"computed","paper":{"title":"Transitionless quantum drivings for the harmonic oscillator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"A. Ruschhaupt, Ib\\'a\\~nez, I. Lizuain, J. G. Muga, X. Chen","submitted_at":"2009-12-21T15:04:31Z","abstract_excerpt":"Two methods to change a quantum harmonic oscillator frequency without transitions in a finite time are described and compared. The first method, a transitionless-tracking algorithm, makes use of a generalized harmonic oscillator and a non-local potential. The second method, based on engineering an invariant of motion, only modifies the harmonic frequency in time, keeping the potential local at all times."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0912.4178","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2009-12-21T15:04:31Z","cross_cats_sorted":[],"title_canon_sha256":"8cf683ebfe00f57d8d1b517baccc0acf57d60a351cdd9f3ef353909d1bad6771","abstract_canon_sha256":"d5a1363cd851a0466408ba772ec8a3dd39212bd245da1b05f9662a6d44c98b0f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:14.066091Z","signature_b64":"KVBxFPN4DFLI1yVCCtufsFbuKxxDoZkkjrQ4Y8xjoLKTep8LNHoCr9weRVxq7je6EN1j7QBdNXqgvEKLrIHrDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2672dc6a16eac7b9006187ee9cea7cbb2d95247b5c27f067900193c535aa02e0","last_reissued_at":"2026-05-18T00:44:14.065563Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:14.065563Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Transitionless quantum drivings for the harmonic oscillator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"A. Ruschhaupt, Ib\\'a\\~nez, I. Lizuain, J. G. Muga, X. Chen","submitted_at":"2009-12-21T15:04:31Z","abstract_excerpt":"Two methods to change a quantum harmonic oscillator frequency without transitions in a finite time are described and compared. The first method, a transitionless-tracking algorithm, makes use of a generalized harmonic oscillator and a non-local potential. The second method, based on engineering an invariant of motion, only modifies the harmonic frequency in time, keeping the potential local at all times."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.4178","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"0912.4178","created_at":"2026-05-18T00:44:14.065663+00:00"},{"alias_kind":"arxiv_version","alias_value":"0912.4178v1","created_at":"2026-05-18T00:44:14.065663+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.4178","created_at":"2026-05-18T00:44:14.065663+00:00"},{"alias_kind":"pith_short_12","alias_value":"EZZNY2QW5LD3","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_16","alias_value":"EZZNY2QW5LD3SADB","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_8","alias_value":"EZZNY2QW","created_at":"2026-05-18T12:25:59.703012+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM","json":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM.json","graph_json":"https://pith.science/api/pith-number/EZZNY2QW5LD3SADBQ7XJZ2T4XM/graph.json","events_json":"https://pith.science/api/pith-number/EZZNY2QW5LD3SADBQ7XJZ2T4XM/events.json","paper":"https://pith.science/paper/EZZNY2QW"},"agent_actions":{"view_html":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM","download_json":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM.json","view_paper":"https://pith.science/paper/EZZNY2QW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0912.4178&json=true","fetch_graph":"https://pith.science/api/pith-number/EZZNY2QW5LD3SADBQ7XJZ2T4XM/graph.json","fetch_events":"https://pith.science/api/pith-number/EZZNY2QW5LD3SADBQ7XJZ2T4XM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM/action/storage_attestation","attest_author":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM/action/author_attestation","sign_citation":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM/action/citation_signature","submit_replication":"https://pith.science/pith/EZZNY2QW5LD3SADBQ7XJZ2T4XM/action/replication_record"}},"created_at":"2026-05-18T00:44:14.065663+00:00","updated_at":"2026-05-18T00:44:14.065663+00:00"}