{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:Z3YA6QETO4Q7D2344WCWNGBWSN","short_pith_number":"pith:Z3YA6QET","schema_version":"1.0","canonical_sha256":"cef00f40937721f1eb7ce585669836937e66a42048cd201f23fcc01ee36f8feb","source":{"kind":"arxiv","id":"1606.01476","version":2},"attestation_state":"computed","paper":{"title":"Generation and removal of apparent singularities in linear ordinary differential equations with polynomial coefficients","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP"],"primary_cat":"math-ph","authors_text":"A.M. Ishkhanyan, D.A. Satco, S.Yu. Slavyanov, T.A. Rotinyan","submitted_at":"2016-06-05T08:05:35Z","abstract_excerpt":"We discuss several examples of generating apparent singular points as a result of differentiating particular homogeneous linear ordinary differential equations with polynomial coefficients and formulate two general conjectures on the generation and removal of apparent singularities in arbitrary Fuchsian differential equations with polynomial coefficients. We consider a model problem in polymer physics."},"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":"1606.01476","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2016-06-05T08:05:35Z","cross_cats_sorted":["math.MP"],"title_canon_sha256":"445acf0523f2312d8f47ab750714ac109cb4f6378ca7145fea0ce7365ca36257","abstract_canon_sha256":"759ebe827cf000a15a912275dd1bc6f0098d05e177b9201170e462768c83aab4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:17.460381Z","signature_b64":"n31Nl4gr+qz7VSRLUbvY++pgOLMKhj5YI2KDkeU+4LbmcDbJxTOr163ByPqobvyxrqC+hiIYt1u0R39KYly4Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cef00f40937721f1eb7ce585669836937e66a42048cd201f23fcc01ee36f8feb","last_reissued_at":"2026-05-18T00:53:17.459699Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:17.459699Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Generation and removal of apparent singularities in linear ordinary differential equations with polynomial coefficients","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP"],"primary_cat":"math-ph","authors_text":"A.M. Ishkhanyan, D.A. Satco, S.Yu. Slavyanov, T.A. Rotinyan","submitted_at":"2016-06-05T08:05:35Z","abstract_excerpt":"We discuss several examples of generating apparent singular points as a result of differentiating particular homogeneous linear ordinary differential equations with polynomial coefficients and formulate two general conjectures on the generation and removal of apparent singularities in arbitrary Fuchsian differential equations with polynomial coefficients. We consider a model problem in polymer physics."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.01476","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":"1606.01476","created_at":"2026-05-18T00:53:17.459802+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.01476v2","created_at":"2026-05-18T00:53:17.459802+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.01476","created_at":"2026-05-18T00:53:17.459802+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z3YA6QETO4Q7","created_at":"2026-05-18T12:30:53.716459+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z3YA6QETO4Q7D234","created_at":"2026-05-18T12:30:53.716459+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z3YA6QET","created_at":"2026-05-18T12:30:53.716459+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2506.11911","citing_title":"Special Functions and Geometries in Scattering Amplitudes: From Particle Physics to Gravity","ref_index":293,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN","json":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN.json","graph_json":"https://pith.science/api/pith-number/Z3YA6QETO4Q7D2344WCWNGBWSN/graph.json","events_json":"https://pith.science/api/pith-number/Z3YA6QETO4Q7D2344WCWNGBWSN/events.json","paper":"https://pith.science/paper/Z3YA6QET"},"agent_actions":{"view_html":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN","download_json":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN.json","view_paper":"https://pith.science/paper/Z3YA6QET","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.01476&json=true","fetch_graph":"https://pith.science/api/pith-number/Z3YA6QETO4Q7D2344WCWNGBWSN/graph.json","fetch_events":"https://pith.science/api/pith-number/Z3YA6QETO4Q7D2344WCWNGBWSN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN/action/storage_attestation","attest_author":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN/action/author_attestation","sign_citation":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN/action/citation_signature","submit_replication":"https://pith.science/pith/Z3YA6QETO4Q7D2344WCWNGBWSN/action/replication_record"}},"created_at":"2026-05-18T00:53:17.459802+00:00","updated_at":"2026-05-18T00:53:17.459802+00:00"}