{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:I2EVQHWQ7QCU2WDD5ACSWO4BCD","short_pith_number":"pith:I2EVQHWQ","schema_version":"1.0","canonical_sha256":"4689581ed0fc054d5863e8052b3b8110d31e1e2d784adcd7614bf4496cb35e8e","source":{"kind":"arxiv","id":"1811.10727","version":1},"attestation_state":"computed","paper":{"title":"Quasiperiodic functions on the plane and electron transport phenomena","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","math.MP"],"primary_cat":"math-ph","authors_text":"Andrei Ya. Maltsev, Roberto De Leo","submitted_at":"2018-11-26T22:55:56Z","abstract_excerpt":"While quasiperiodic functions in one variable appeared in applications since Eighteen hundreds, for example in connection with the trajectories of mechanical systems with 2n degress of freedom having n commuting first integrals, the first applications of multivariable quasiperiodic functions were found only in Seventies, in connection with solitonic solutions of the KdV equation. Later, several other physical applications were found, especially in connection with Solid State Physics, in particular with the electron transport phenomena. In this article we reformulate, specifically in terms of t"},"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":"1811.10727","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2018-11-26T22:55:56Z","cross_cats_sorted":["cond-mat.mtrl-sci","math.MP"],"title_canon_sha256":"42096d33ad2c4c74c1db2c16aac0d359a5a36e0b6115e863dfd467c9c2647b30","abstract_canon_sha256":"513db0ce660d0ab7d09f7507fbb81f6a692ad70687174502694115b2899a3572"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:47.720454Z","signature_b64":"JwMNxtDilju84MmX4ZhXw0621N3UC3CE9dE2OJCdngzWg6lmHDmYsX/yx/D2q5tD75BelM4znGIWg/lUh5h3Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4689581ed0fc054d5863e8052b3b8110d31e1e2d784adcd7614bf4496cb35e8e","last_reissued_at":"2026-05-17T23:59:47.719941Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:47.719941Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quasiperiodic functions on the plane and electron transport phenomena","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","math.MP"],"primary_cat":"math-ph","authors_text":"Andrei Ya. Maltsev, Roberto De Leo","submitted_at":"2018-11-26T22:55:56Z","abstract_excerpt":"While quasiperiodic functions in one variable appeared in applications since Eighteen hundreds, for example in connection with the trajectories of mechanical systems with 2n degress of freedom having n commuting first integrals, the first applications of multivariable quasiperiodic functions were found only in Seventies, in connection with solitonic solutions of the KdV equation. Later, several other physical applications were found, especially in connection with Solid State Physics, in particular with the electron transport phenomena. In this article we reformulate, specifically in terms of t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.10727","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":"1811.10727","created_at":"2026-05-17T23:59:47.720008+00:00"},{"alias_kind":"arxiv_version","alias_value":"1811.10727v1","created_at":"2026-05-17T23:59:47.720008+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.10727","created_at":"2026-05-17T23:59:47.720008+00:00"},{"alias_kind":"pith_short_12","alias_value":"I2EVQHWQ7QCU","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_16","alias_value":"I2EVQHWQ7QCU2WDD","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_8","alias_value":"I2EVQHWQ","created_at":"2026-05-18T12:32:28.185984+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/I2EVQHWQ7QCU2WDD5ACSWO4BCD","json":"https://pith.science/pith/I2EVQHWQ7QCU2WDD5ACSWO4BCD.json","graph_json":"https://pith.science/api/pith-number/I2EVQHWQ7QCU2WDD5ACSWO4BCD/graph.json","events_json":"https://pith.science/api/pith-number/I2EVQHWQ7QCU2WDD5ACSWO4BCD/events.json","paper":"https://pith.science/paper/I2EVQHWQ"},"agent_actions":{"view_html":"https://pith.science/pith/I2EVQHWQ7QCU2WDD5ACSWO4BCD","download_json":"https://pith.science/pith/I2EVQHWQ7QCU2WDD5ACSWO4BCD.json","view_paper":"https://pith.science/paper/I2EVQHWQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1811.10727&json=true","fetch_graph":"https://pith.science/api/pith-number/I2EVQHWQ7QCU2WDD5ACSWO4BCD/graph.json","fetch_events":"https://pith.science/api/pith-number/I2EVQHWQ7QCU2WDD5ACSWO4BCD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I2EVQHWQ7QCU2WDD5ACSWO4BCD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I2EVQHWQ7QCU2WDD5ACSWO4BCD/action/storage_attestation","attest_author":"https://pith.science/pith/I2EVQHWQ7QCU2WDD5ACSWO4BCD/action/author_attestation","sign_citation":"https://pith.science/pith/I2EVQHWQ7QCU2WDD5ACSWO4BCD/action/citation_signature","submit_replication":"https://pith.science/pith/I2EVQHWQ7QCU2WDD5ACSWO4BCD/action/replication_record"}},"created_at":"2026-05-17T23:59:47.720008+00:00","updated_at":"2026-05-17T23:59:47.720008+00:00"}