{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:UIDO2U5PALXDIK7ZVGDFH4RMVU","short_pith_number":"pith:UIDO2U5P","schema_version":"1.0","canonical_sha256":"a206ed53af02ee342bf9a98653f22cad15ef81c909b82da7369192f62a43a58e","source":{"kind":"arxiv","id":"quant-ph/0110163","version":1},"attestation_state":"computed","paper":{"title":"Quantum Effects in Matter-Wave Diffraction","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Gerhard C. Hegerfeldt, Thorsten Koehler","submitted_at":"2001-10-29T14:31:29Z","abstract_excerpt":"Advances in micro-technology of the last years have made it possible to carry optics textbooks experiments over to atomic and molecular beams, such as diffraction by a double slit or transmission grating. The usual wave-optical approach gives a good qualitative description of these experiments. However, small deviations therefrom and sophisticated quantum mechanics yield new surprising insights on the size of particles and on their interaction with surfaces."},"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":"quant-ph/0110163","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2001-10-29T14:31:29Z","cross_cats_sorted":[],"title_canon_sha256":"82792c75b9e22ce06a5f97a434ec0333a8064a58ba510aa1c26bd52846a660b9","abstract_canon_sha256":"eb456010ed5a01a28f9f41fa2cf9b05da2de364ef632342f4bb25bd36bc4869e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:24.132569Z","signature_b64":"pdkYLUtLmaDlA0zvc1FVs+Gzn34QgjqEzM2mXDCPrNGO/uhkpbnHStHKHglTDhpSN5KTXWHA5j7rrbPAu9QrCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a206ed53af02ee342bf9a98653f22cad15ef81c909b82da7369192f62a43a58e","last_reissued_at":"2026-05-18T00:37:24.131960Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:24.131960Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum Effects in Matter-Wave Diffraction","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Gerhard C. Hegerfeldt, Thorsten Koehler","submitted_at":"2001-10-29T14:31:29Z","abstract_excerpt":"Advances in micro-technology of the last years have made it possible to carry optics textbooks experiments over to atomic and molecular beams, such as diffraction by a double slit or transmission grating. The usual wave-optical approach gives a good qualitative description of these experiments. However, small deviations therefrom and sophisticated quantum mechanics yield new surprising insights on the size of particles and on their interaction with surfaces."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0110163","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":"quant-ph/0110163","created_at":"2026-05-18T00:37:24.132064+00:00"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0110163v1","created_at":"2026-05-18T00:37:24.132064+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0110163","created_at":"2026-05-18T00:37:24.132064+00:00"},{"alias_kind":"pith_short_12","alias_value":"UIDO2U5PALXD","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_16","alias_value":"UIDO2U5PALXDIK7Z","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_8","alias_value":"UIDO2U5P","created_at":"2026-05-18T12:25:50.845339+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/UIDO2U5PALXDIK7ZVGDFH4RMVU","json":"https://pith.science/pith/UIDO2U5PALXDIK7ZVGDFH4RMVU.json","graph_json":"https://pith.science/api/pith-number/UIDO2U5PALXDIK7ZVGDFH4RMVU/graph.json","events_json":"https://pith.science/api/pith-number/UIDO2U5PALXDIK7ZVGDFH4RMVU/events.json","paper":"https://pith.science/paper/UIDO2U5P"},"agent_actions":{"view_html":"https://pith.science/pith/UIDO2U5PALXDIK7ZVGDFH4RMVU","download_json":"https://pith.science/pith/UIDO2U5PALXDIK7ZVGDFH4RMVU.json","view_paper":"https://pith.science/paper/UIDO2U5P","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=quant-ph/0110163&json=true","fetch_graph":"https://pith.science/api/pith-number/UIDO2U5PALXDIK7ZVGDFH4RMVU/graph.json","fetch_events":"https://pith.science/api/pith-number/UIDO2U5PALXDIK7ZVGDFH4RMVU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UIDO2U5PALXDIK7ZVGDFH4RMVU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UIDO2U5PALXDIK7ZVGDFH4RMVU/action/storage_attestation","attest_author":"https://pith.science/pith/UIDO2U5PALXDIK7ZVGDFH4RMVU/action/author_attestation","sign_citation":"https://pith.science/pith/UIDO2U5PALXDIK7ZVGDFH4RMVU/action/citation_signature","submit_replication":"https://pith.science/pith/UIDO2U5PALXDIK7ZVGDFH4RMVU/action/replication_record"}},"created_at":"2026-05-18T00:37:24.132064+00:00","updated_at":"2026-05-18T00:37:24.132064+00:00"}