{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:4JR4KAURBGVW2MJPDBLZ3ZZOXA","short_pith_number":"pith:4JR4KAUR","schema_version":"1.0","canonical_sha256":"e263c5029109ab6d312f18579de72eb802decfc921ccabc90abb26339df2eadc","source":{"kind":"arxiv","id":"1411.3571","version":2},"attestation_state":"computed","paper":{"title":"The classical Taub-Nut System: factorization, spectrum generating algebra and solution to the equations of motion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP"],"primary_cat":"math-ph","authors_text":"Danilo Latini, Orlando Ragnisco","submitted_at":"2014-11-13T14:59:13Z","abstract_excerpt":"The formalism of SUSYQM (SUperSYmmetric Quantum Mechanics) is properly modified in such a way to be suitable for the description and the solution of a classical maximally superintegrable Hamiltonian System, the so-called Taub-Nut system, associated with the Hamiltonian: $$ \\mathcal{H}_\\eta ({\\mathbf{q}}, {\\mathbf{p}}) = \\mathcal{T}_\\eta ({\\mathbf{q}}, {\\mathbf{p}}) + \\mathcal{U}_\\eta({\\mathbf{q}}) = \\frac{|{\\mathbf{q}}| {\\mathbf{p}}^2}{2m(\\eta + |{\\mathbf{q}}|)} - \\frac{k}{\\eta + |{\\mathbf{q}}|} \\quad (k>0, \\eta>0) \\, .$$ In full agreement with the results recently derived by A. Ballesteros et"},"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":"1411.3571","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-11-13T14:59:13Z","cross_cats_sorted":["math.MP"],"title_canon_sha256":"0e23342180f152dd854835fe6ad4daf1f4084fa17631b059aea43675902f1c60","abstract_canon_sha256":"c04493d902b134944b81379e823e9e397e2dd91862c92063288ff8e2c441d120"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:30.826993Z","signature_b64":"rONgEbEtBOCVXgP5wopd5YNiIq3mYlomvvm7BBSCyB6WL1cNujeewZG2fwsGP46bxACR0CQ0BzLSJQSCCwM8Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e263c5029109ab6d312f18579de72eb802decfc921ccabc90abb26339df2eadc","last_reissued_at":"2026-05-18T01:41:30.826233Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:30.826233Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The classical Taub-Nut System: factorization, spectrum generating algebra and solution to the equations of motion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP"],"primary_cat":"math-ph","authors_text":"Danilo Latini, Orlando Ragnisco","submitted_at":"2014-11-13T14:59:13Z","abstract_excerpt":"The formalism of SUSYQM (SUperSYmmetric Quantum Mechanics) is properly modified in such a way to be suitable for the description and the solution of a classical maximally superintegrable Hamiltonian System, the so-called Taub-Nut system, associated with the Hamiltonian: $$ \\mathcal{H}_\\eta ({\\mathbf{q}}, {\\mathbf{p}}) = \\mathcal{T}_\\eta ({\\mathbf{q}}, {\\mathbf{p}}) + \\mathcal{U}_\\eta({\\mathbf{q}}) = \\frac{|{\\mathbf{q}}| {\\mathbf{p}}^2}{2m(\\eta + |{\\mathbf{q}}|)} - \\frac{k}{\\eta + |{\\mathbf{q}}|} \\quad (k>0, \\eta>0) \\, .$$ In full agreement with the results recently derived by A. Ballesteros et"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3571","kind":"arxiv","version":2},"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":"1411.3571","created_at":"2026-05-18T01:41:30.826380+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.3571v2","created_at":"2026-05-18T01:41:30.826380+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3571","created_at":"2026-05-18T01:41:30.826380+00:00"},{"alias_kind":"pith_short_12","alias_value":"4JR4KAURBGVW","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_16","alias_value":"4JR4KAURBGVW2MJP","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_8","alias_value":"4JR4KAUR","created_at":"2026-05-18T12:28:14.216126+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/4JR4KAURBGVW2MJPDBLZ3ZZOXA","json":"https://pith.science/pith/4JR4KAURBGVW2MJPDBLZ3ZZOXA.json","graph_json":"https://pith.science/api/pith-number/4JR4KAURBGVW2MJPDBLZ3ZZOXA/graph.json","events_json":"https://pith.science/api/pith-number/4JR4KAURBGVW2MJPDBLZ3ZZOXA/events.json","paper":"https://pith.science/paper/4JR4KAUR"},"agent_actions":{"view_html":"https://pith.science/pith/4JR4KAURBGVW2MJPDBLZ3ZZOXA","download_json":"https://pith.science/pith/4JR4KAURBGVW2MJPDBLZ3ZZOXA.json","view_paper":"https://pith.science/paper/4JR4KAUR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.3571&json=true","fetch_graph":"https://pith.science/api/pith-number/4JR4KAURBGVW2MJPDBLZ3ZZOXA/graph.json","fetch_events":"https://pith.science/api/pith-number/4JR4KAURBGVW2MJPDBLZ3ZZOXA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4JR4KAURBGVW2MJPDBLZ3ZZOXA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4JR4KAURBGVW2MJPDBLZ3ZZOXA/action/storage_attestation","attest_author":"https://pith.science/pith/4JR4KAURBGVW2MJPDBLZ3ZZOXA/action/author_attestation","sign_citation":"https://pith.science/pith/4JR4KAURBGVW2MJPDBLZ3ZZOXA/action/citation_signature","submit_replication":"https://pith.science/pith/4JR4KAURBGVW2MJPDBLZ3ZZOXA/action/replication_record"}},"created_at":"2026-05-18T01:41:30.826380+00:00","updated_at":"2026-05-18T01:41:30.826380+00:00"}