{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:T24U2WASFS67PKQ7QWWQY5MIUZ","short_pith_number":"pith:T24U2WAS","schema_version":"1.0","canonical_sha256":"9eb94d58122cbdf7aa1f85ad0c7588a67edab444a4a652a402c35437ed7ec8ef","source":{"kind":"arxiv","id":"1109.6389","version":1},"attestation_state":"computed","paper":{"title":"Tuner: a tool for designing and optimizing ion optical systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"nucl-ex","authors_text":"Daniel Bazin","submitted_at":"2011-09-29T02:46:50Z","abstract_excerpt":"Designing and optimizing ion optical systems is often a complex and difficult task, which requires the use of computational tools to iterate and converge towards the desired characteristics and performances of the system. Very often these tools are not well adapted for exploring the numerous degrees of freedom, rendering the process long and tedious, as well as somewhat random due to the very large number of local minima typically found when looking for a particular optical solution. This paper presents a novel approach to finding the desired solution of an optical system, by providing the use"},"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":"1109.6389","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-09-29T02:46:50Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"1daf1cf1dfec9e429b3771949614c31278ee0bb2c26382d0a7cac9011f2e7e0e","abstract_canon_sha256":"e682bb66f04006ed296110126ecbb87cb5d640e8db46652f276b1b8c1c4944f3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:21.770503Z","signature_b64":"Khbkme0Hla9w5ltNKyhORC+CZx6AyJ1/Zv1DmWxrOg2ynnmqGRdsyP6c8Y+1/v85TnYDkQKtZv9UO+qiuviFDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9eb94d58122cbdf7aa1f85ad0c7588a67edab444a4a652a402c35437ed7ec8ef","last_reissued_at":"2026-05-18T02:00:21.769947Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:21.769947Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Tuner: a tool for designing and optimizing ion optical systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"nucl-ex","authors_text":"Daniel Bazin","submitted_at":"2011-09-29T02:46:50Z","abstract_excerpt":"Designing and optimizing ion optical systems is often a complex and difficult task, which requires the use of computational tools to iterate and converge towards the desired characteristics and performances of the system. Very often these tools are not well adapted for exploring the numerous degrees of freedom, rendering the process long and tedious, as well as somewhat random due to the very large number of local minima typically found when looking for a particular optical solution. This paper presents a novel approach to finding the desired solution of an optical system, by providing the use"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.6389","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":"1109.6389","created_at":"2026-05-18T02:00:21.770017+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.6389v1","created_at":"2026-05-18T02:00:21.770017+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.6389","created_at":"2026-05-18T02:00:21.770017+00:00"},{"alias_kind":"pith_short_12","alias_value":"T24U2WASFS67","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"T24U2WASFS67PKQ7","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"T24U2WAS","created_at":"2026-05-18T12:26:41.206345+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/T24U2WASFS67PKQ7QWWQY5MIUZ","json":"https://pith.science/pith/T24U2WASFS67PKQ7QWWQY5MIUZ.json","graph_json":"https://pith.science/api/pith-number/T24U2WASFS67PKQ7QWWQY5MIUZ/graph.json","events_json":"https://pith.science/api/pith-number/T24U2WASFS67PKQ7QWWQY5MIUZ/events.json","paper":"https://pith.science/paper/T24U2WAS"},"agent_actions":{"view_html":"https://pith.science/pith/T24U2WASFS67PKQ7QWWQY5MIUZ","download_json":"https://pith.science/pith/T24U2WASFS67PKQ7QWWQY5MIUZ.json","view_paper":"https://pith.science/paper/T24U2WAS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.6389&json=true","fetch_graph":"https://pith.science/api/pith-number/T24U2WASFS67PKQ7QWWQY5MIUZ/graph.json","fetch_events":"https://pith.science/api/pith-number/T24U2WASFS67PKQ7QWWQY5MIUZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T24U2WASFS67PKQ7QWWQY5MIUZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T24U2WASFS67PKQ7QWWQY5MIUZ/action/storage_attestation","attest_author":"https://pith.science/pith/T24U2WASFS67PKQ7QWWQY5MIUZ/action/author_attestation","sign_citation":"https://pith.science/pith/T24U2WASFS67PKQ7QWWQY5MIUZ/action/citation_signature","submit_replication":"https://pith.science/pith/T24U2WASFS67PKQ7QWWQY5MIUZ/action/replication_record"}},"created_at":"2026-05-18T02:00:21.770017+00:00","updated_at":"2026-05-18T02:00:21.770017+00:00"}