{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:HCQXJGUY47UFDGHPCOFQGSXZEM","short_pith_number":"pith:HCQXJGUY","schema_version":"1.0","canonical_sha256":"38a1749a98e7e85198ef138b034af92318061e759c86f4f57f80246dd1ad8cd1","source":{"kind":"arxiv","id":"1109.4737","version":1},"attestation_state":"computed","paper":{"title":"Tayloring neutron optical performance of Fe/Si multilayers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"B. Nagy, D.G. Merkel, E. Szil\\'agyi, L. Botty\\'an, R. Kov\\'acs-Mezei, Sz. Sajti","submitted_at":"2011-09-22T09:04:00Z","abstract_excerpt":"Reflected neutron beam originating from a crystal monochromator contains higher order wavelength contribution. Creating multilayer mirror structures with custom reflectivity curves including a monochromatic polarized neutron beam is a challenge in modern neutron optics. In this work we present the study of three types of magnetron-sputtered aperiodic Fe/Si layer structures with the purpose of higher harmonic suppression. First, an approximate sinusoidal profile was achieved directly by carefully controlling the evaporation parameters during sputtering process. Second, we implemented a random d"},"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":"1109.4737","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-09-22T09:04:00Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"8b8de2a784db48280e6ba3487b9a1e4cb35bbf91f2348f773c618c881661b524","abstract_canon_sha256":"4cd8b13ec716de3ca2a38f21094874a63976baa1e6134cb6450580edb2fabef0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:12:33.026502Z","signature_b64":"K9z6NmjokS8YYpNTX7JAE4ZyZCy26jPEeBR76ITnoRfQARCIhuTKlEyauHtoUjcHUCKl3ugeAuAl/cdODdM9BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38a1749a98e7e85198ef138b034af92318061e759c86f4f57f80246dd1ad8cd1","last_reissued_at":"2026-05-18T04:12:33.025962Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:12:33.025962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Tayloring neutron optical performance of Fe/Si multilayers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"B. Nagy, D.G. Merkel, E. Szil\\'agyi, L. Botty\\'an, R. Kov\\'acs-Mezei, Sz. Sajti","submitted_at":"2011-09-22T09:04:00Z","abstract_excerpt":"Reflected neutron beam originating from a crystal monochromator contains higher order wavelength contribution. Creating multilayer mirror structures with custom reflectivity curves including a monochromatic polarized neutron beam is a challenge in modern neutron optics. In this work we present the study of three types of magnetron-sputtered aperiodic Fe/Si layer structures with the purpose of higher harmonic suppression. First, an approximate sinusoidal profile was achieved directly by carefully controlling the evaporation parameters during sputtering process. Second, we implemented a random d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.4737","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":"1109.4737","created_at":"2026-05-18T04:12:33.026047+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.4737v1","created_at":"2026-05-18T04:12:33.026047+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.4737","created_at":"2026-05-18T04:12:33.026047+00:00"},{"alias_kind":"pith_short_12","alias_value":"HCQXJGUY47UF","created_at":"2026-05-18T12:26:30.835961+00:00"},{"alias_kind":"pith_short_16","alias_value":"HCQXJGUY47UFDGHP","created_at":"2026-05-18T12:26:30.835961+00:00"},{"alias_kind":"pith_short_8","alias_value":"HCQXJGUY","created_at":"2026-05-18T12:26:30.835961+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/HCQXJGUY47UFDGHPCOFQGSXZEM","json":"https://pith.science/pith/HCQXJGUY47UFDGHPCOFQGSXZEM.json","graph_json":"https://pith.science/api/pith-number/HCQXJGUY47UFDGHPCOFQGSXZEM/graph.json","events_json":"https://pith.science/api/pith-number/HCQXJGUY47UFDGHPCOFQGSXZEM/events.json","paper":"https://pith.science/paper/HCQXJGUY"},"agent_actions":{"view_html":"https://pith.science/pith/HCQXJGUY47UFDGHPCOFQGSXZEM","download_json":"https://pith.science/pith/HCQXJGUY47UFDGHPCOFQGSXZEM.json","view_paper":"https://pith.science/paper/HCQXJGUY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.4737&json=true","fetch_graph":"https://pith.science/api/pith-number/HCQXJGUY47UFDGHPCOFQGSXZEM/graph.json","fetch_events":"https://pith.science/api/pith-number/HCQXJGUY47UFDGHPCOFQGSXZEM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HCQXJGUY47UFDGHPCOFQGSXZEM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HCQXJGUY47UFDGHPCOFQGSXZEM/action/storage_attestation","attest_author":"https://pith.science/pith/HCQXJGUY47UFDGHPCOFQGSXZEM/action/author_attestation","sign_citation":"https://pith.science/pith/HCQXJGUY47UFDGHPCOFQGSXZEM/action/citation_signature","submit_replication":"https://pith.science/pith/HCQXJGUY47UFDGHPCOFQGSXZEM/action/replication_record"}},"created_at":"2026-05-18T04:12:33.026047+00:00","updated_at":"2026-05-18T04:12:33.026047+00:00"}