{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:CSMMIKBNUSOYLVA44NMBSXCHKN","short_pith_number":"pith:CSMMIKBN","schema_version":"1.0","canonical_sha256":"1498c4282da49d85d41ce358195c47534d25b5ffddf6d318ffda970c86c17220","source":{"kind":"arxiv","id":"1307.2835","version":3},"attestation_state":"computed","paper":{"title":"Quantum-classical comparison: arrival times and statistics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"S. Miret-Art\\'es, S. V. Mousavi","submitted_at":"2013-07-10T16:00:54Z","abstract_excerpt":"Classical and quantum scattering of a non-Gaussian wave packet by a rectangular barrier is studied in terms of arrival times to a given detector location. A classical wave equation, proposed by N. Rosen [{\\it{Am. J. Phys.}} {\\bf 32} (1964) 377], is used to study the corresponding classical dynamics. Mean arrival times are then computed and compared for different values of initial wave packet parameters and barrier width. The agreement is improved in the large mass limit as one expects. A short comment on the possibility of generalization of Rosen's proposal to a two-body system is given. Diffe"},"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":"1307.2835","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-07-10T16:00:54Z","cross_cats_sorted":[],"title_canon_sha256":"09d968d6854a29b8ebe73ea75fda150eae0b10cc2834d80d8590021ec2dd1494","abstract_canon_sha256":"981ac48b0d6d01bd10f8490bc831c3101860385658ba337ce83e2a1b90382d19"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:26:10.941356Z","signature_b64":"HoSrZaqgWz01cqyNzAriJsfVzfT/nX+I03cw4S9zapWn5UjOJArCowM33MRdS84n+kULEHLPHs3h4JEzuURxBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1498c4282da49d85d41ce358195c47534d25b5ffddf6d318ffda970c86c17220","last_reissued_at":"2026-05-18T02:26:10.940654Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:26:10.940654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum-classical comparison: arrival times and statistics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"S. Miret-Art\\'es, S. V. Mousavi","submitted_at":"2013-07-10T16:00:54Z","abstract_excerpt":"Classical and quantum scattering of a non-Gaussian wave packet by a rectangular barrier is studied in terms of arrival times to a given detector location. A classical wave equation, proposed by N. Rosen [{\\it{Am. J. Phys.}} {\\bf 32} (1964) 377], is used to study the corresponding classical dynamics. Mean arrival times are then computed and compared for different values of initial wave packet parameters and barrier width. The agreement is improved in the large mass limit as one expects. A short comment on the possibility of generalization of Rosen's proposal to a two-body system is given. Diffe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.2835","kind":"arxiv","version":3},"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":"1307.2835","created_at":"2026-05-18T02:26:10.940769+00:00"},{"alias_kind":"arxiv_version","alias_value":"1307.2835v3","created_at":"2026-05-18T02:26:10.940769+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.2835","created_at":"2026-05-18T02:26:10.940769+00:00"},{"alias_kind":"pith_short_12","alias_value":"CSMMIKBNUSOY","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"CSMMIKBNUSOYLVA4","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"CSMMIKBN","created_at":"2026-05-18T12:27:40.988391+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/CSMMIKBNUSOYLVA44NMBSXCHKN","json":"https://pith.science/pith/CSMMIKBNUSOYLVA44NMBSXCHKN.json","graph_json":"https://pith.science/api/pith-number/CSMMIKBNUSOYLVA44NMBSXCHKN/graph.json","events_json":"https://pith.science/api/pith-number/CSMMIKBNUSOYLVA44NMBSXCHKN/events.json","paper":"https://pith.science/paper/CSMMIKBN"},"agent_actions":{"view_html":"https://pith.science/pith/CSMMIKBNUSOYLVA44NMBSXCHKN","download_json":"https://pith.science/pith/CSMMIKBNUSOYLVA44NMBSXCHKN.json","view_paper":"https://pith.science/paper/CSMMIKBN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1307.2835&json=true","fetch_graph":"https://pith.science/api/pith-number/CSMMIKBNUSOYLVA44NMBSXCHKN/graph.json","fetch_events":"https://pith.science/api/pith-number/CSMMIKBNUSOYLVA44NMBSXCHKN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CSMMIKBNUSOYLVA44NMBSXCHKN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CSMMIKBNUSOYLVA44NMBSXCHKN/action/storage_attestation","attest_author":"https://pith.science/pith/CSMMIKBNUSOYLVA44NMBSXCHKN/action/author_attestation","sign_citation":"https://pith.science/pith/CSMMIKBNUSOYLVA44NMBSXCHKN/action/citation_signature","submit_replication":"https://pith.science/pith/CSMMIKBNUSOYLVA44NMBSXCHKN/action/replication_record"}},"created_at":"2026-05-18T02:26:10.940769+00:00","updated_at":"2026-05-18T02:26:10.940769+00:00"}