{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:NFKYKUC4GPKKCZS3JLYVXIFT6Y","short_pith_number":"pith:NFKYKUC4","schema_version":"1.0","canonical_sha256":"695585505c33d4a1665b4af15ba0b3f6061daf5d27b0e4c3ff60ffa49851295d","source":{"kind":"arxiv","id":"0904.2088","version":1},"attestation_state":"computed","paper":{"title":"Dynamics of Particles in Non Scaling FFAG Accelerators","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":["nlin.SI"],"primary_cat":"physics.acc-ph","authors_text":"Bruno D. Muratori, James K. Jones, Stephan I. Tzenov, Susan L. Smith","submitted_at":"2009-04-14T13:03:33Z","abstract_excerpt":"Non scaling Fixed-Field Alternating Gradient (FFAG) accelerators have an unprecedented potential for muon acceleration, as well as for medical purposes based on carbon and proton hadron therapy. They also represent a possible active element for an Accelerator Driven Subcritical Reactor (ADSR). Starting from first principle the Hamiltonian formalism for the description of the dynamics of particles in non scaling FFAG machines has been developed. The stationary reference (closed) orbit has been found within the Hamiltonian framework. The dependence of the path length on the energy deviation has "},"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":"0904.2088","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.acc-ph","submitted_at":"2009-04-14T13:03:33Z","cross_cats_sorted":["nlin.SI"],"title_canon_sha256":"1894b0a1c1f6e25dd723d4457dc2b8436166ee96502cd68d0644299a03ff396a","abstract_canon_sha256":"22f2b7e595901871e3282dab6d82215e3ee6364b2f725a3871dc5b0443ecb39b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:10:57.403522Z","signature_b64":"2MJbwunKt8v0qCP0INYi353T6fzYptX0se+vbf1FTYkwQUHFIHJ/I/tNjIkPi9tttAvwX2xF234+lEvQy8x6DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"695585505c33d4a1665b4af15ba0b3f6061daf5d27b0e4c3ff60ffa49851295d","last_reissued_at":"2026-05-18T04:10:57.402852Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:10:57.402852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamics of Particles in Non Scaling FFAG Accelerators","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":["nlin.SI"],"primary_cat":"physics.acc-ph","authors_text":"Bruno D. Muratori, James K. Jones, Stephan I. Tzenov, Susan L. Smith","submitted_at":"2009-04-14T13:03:33Z","abstract_excerpt":"Non scaling Fixed-Field Alternating Gradient (FFAG) accelerators have an unprecedented potential for muon acceleration, as well as for medical purposes based on carbon and proton hadron therapy. They also represent a possible active element for an Accelerator Driven Subcritical Reactor (ADSR). Starting from first principle the Hamiltonian formalism for the description of the dynamics of particles in non scaling FFAG machines has been developed. The stationary reference (closed) orbit has been found within the Hamiltonian framework. The dependence of the path length on the energy deviation has "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.2088","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":"0904.2088","created_at":"2026-05-18T04:10:57.402949+00:00"},{"alias_kind":"arxiv_version","alias_value":"0904.2088v1","created_at":"2026-05-18T04:10:57.402949+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.2088","created_at":"2026-05-18T04:10:57.402949+00:00"},{"alias_kind":"pith_short_12","alias_value":"NFKYKUC4GPKK","created_at":"2026-05-18T12:26:00.592388+00:00"},{"alias_kind":"pith_short_16","alias_value":"NFKYKUC4GPKKCZS3","created_at":"2026-05-18T12:26:00.592388+00:00"},{"alias_kind":"pith_short_8","alias_value":"NFKYKUC4","created_at":"2026-05-18T12:26:00.592388+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/NFKYKUC4GPKKCZS3JLYVXIFT6Y","json":"https://pith.science/pith/NFKYKUC4GPKKCZS3JLYVXIFT6Y.json","graph_json":"https://pith.science/api/pith-number/NFKYKUC4GPKKCZS3JLYVXIFT6Y/graph.json","events_json":"https://pith.science/api/pith-number/NFKYKUC4GPKKCZS3JLYVXIFT6Y/events.json","paper":"https://pith.science/paper/NFKYKUC4"},"agent_actions":{"view_html":"https://pith.science/pith/NFKYKUC4GPKKCZS3JLYVXIFT6Y","download_json":"https://pith.science/pith/NFKYKUC4GPKKCZS3JLYVXIFT6Y.json","view_paper":"https://pith.science/paper/NFKYKUC4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0904.2088&json=true","fetch_graph":"https://pith.science/api/pith-number/NFKYKUC4GPKKCZS3JLYVXIFT6Y/graph.json","fetch_events":"https://pith.science/api/pith-number/NFKYKUC4GPKKCZS3JLYVXIFT6Y/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NFKYKUC4GPKKCZS3JLYVXIFT6Y/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NFKYKUC4GPKKCZS3JLYVXIFT6Y/action/storage_attestation","attest_author":"https://pith.science/pith/NFKYKUC4GPKKCZS3JLYVXIFT6Y/action/author_attestation","sign_citation":"https://pith.science/pith/NFKYKUC4GPKKCZS3JLYVXIFT6Y/action/citation_signature","submit_replication":"https://pith.science/pith/NFKYKUC4GPKKCZS3JLYVXIFT6Y/action/replication_record"}},"created_at":"2026-05-18T04:10:57.402949+00:00","updated_at":"2026-05-18T04:10:57.402949+00:00"}