{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:YDP2ZYA7UYFMP57FKLRMUN3VOL","short_pith_number":"pith:YDP2ZYA7","schema_version":"1.0","canonical_sha256":"c0dface01fa60ac7f7e552e2ca377572f95947f4dd85cb4d4b5bcce0c465beb6","source":{"kind":"arxiv","id":"1705.00658","version":1},"attestation_state":"computed","paper":{"title":"Geometrical optimization approach to isomerization: Models and limitations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Bo Y. Chang, Ignacio R. Sola, Seokmin Shin, Volker Engel","submitted_at":"2017-05-01T18:40:18Z","abstract_excerpt":"We study laser-driven isomerization reactions through an excited electronic state using the recently developed Geometrical Optimization procedure [J. Phys. Chem. Lett. 6, 1724 (2015)]. The goal is to analyze whether an initial wave packet in the ground state, with optimized amplitudes and phases, can be used to enhance the yield of the reaction at faster rates, exploring how the geometrical restrictions induced by the symmetry of the system impose limitations in the optimization procedure. As an example we model the isomerization in an oriented 2,2'-dimethyl biphenyl molecule with a simple qua"},"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":"1705.00658","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-05-01T18:40:18Z","cross_cats_sorted":[],"title_canon_sha256":"823846bcaa567f2337ef8bf797c6aae014896dff2032c0eee538b2e4550bb9b9","abstract_canon_sha256":"bb0f0729593e559ca6aed20fdbc9da26d6962bf0498a2c6736d13e82768543b4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:24:17.598410Z","signature_b64":"MKBteRLXT/kCNBP2C2F4ooIkdchyrCcyyIS+lWYwdWZv4hf7FF5Y2Mkn4BG8fyTdRcmEpxdbhhOBWo+d9B2uAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0dface01fa60ac7f7e552e2ca377572f95947f4dd85cb4d4b5bcce0c465beb6","last_reissued_at":"2026-05-18T00:24:17.597867Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:24:17.597867Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Geometrical optimization approach to isomerization: Models and limitations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Bo Y. Chang, Ignacio R. Sola, Seokmin Shin, Volker Engel","submitted_at":"2017-05-01T18:40:18Z","abstract_excerpt":"We study laser-driven isomerization reactions through an excited electronic state using the recently developed Geometrical Optimization procedure [J. Phys. Chem. Lett. 6, 1724 (2015)]. The goal is to analyze whether an initial wave packet in the ground state, with optimized amplitudes and phases, can be used to enhance the yield of the reaction at faster rates, exploring how the geometrical restrictions induced by the symmetry of the system impose limitations in the optimization procedure. As an example we model the isomerization in an oriented 2,2'-dimethyl biphenyl molecule with a simple qua"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.00658","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":"1705.00658","created_at":"2026-05-18T00:24:17.597939+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.00658v1","created_at":"2026-05-18T00:24:17.597939+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.00658","created_at":"2026-05-18T00:24:17.597939+00:00"},{"alias_kind":"pith_short_12","alias_value":"YDP2ZYA7UYFM","created_at":"2026-05-18T12:31:56.362134+00:00"},{"alias_kind":"pith_short_16","alias_value":"YDP2ZYA7UYFMP57F","created_at":"2026-05-18T12:31:56.362134+00:00"},{"alias_kind":"pith_short_8","alias_value":"YDP2ZYA7","created_at":"2026-05-18T12:31:56.362134+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/YDP2ZYA7UYFMP57FKLRMUN3VOL","json":"https://pith.science/pith/YDP2ZYA7UYFMP57FKLRMUN3VOL.json","graph_json":"https://pith.science/api/pith-number/YDP2ZYA7UYFMP57FKLRMUN3VOL/graph.json","events_json":"https://pith.science/api/pith-number/YDP2ZYA7UYFMP57FKLRMUN3VOL/events.json","paper":"https://pith.science/paper/YDP2ZYA7"},"agent_actions":{"view_html":"https://pith.science/pith/YDP2ZYA7UYFMP57FKLRMUN3VOL","download_json":"https://pith.science/pith/YDP2ZYA7UYFMP57FKLRMUN3VOL.json","view_paper":"https://pith.science/paper/YDP2ZYA7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.00658&json=true","fetch_graph":"https://pith.science/api/pith-number/YDP2ZYA7UYFMP57FKLRMUN3VOL/graph.json","fetch_events":"https://pith.science/api/pith-number/YDP2ZYA7UYFMP57FKLRMUN3VOL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YDP2ZYA7UYFMP57FKLRMUN3VOL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YDP2ZYA7UYFMP57FKLRMUN3VOL/action/storage_attestation","attest_author":"https://pith.science/pith/YDP2ZYA7UYFMP57FKLRMUN3VOL/action/author_attestation","sign_citation":"https://pith.science/pith/YDP2ZYA7UYFMP57FKLRMUN3VOL/action/citation_signature","submit_replication":"https://pith.science/pith/YDP2ZYA7UYFMP57FKLRMUN3VOL/action/replication_record"}},"created_at":"2026-05-18T00:24:17.597939+00:00","updated_at":"2026-05-18T00:24:17.597939+00:00"}