{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:QSIOYLZLNRSFYFTCTGTWJGUSAL","short_pith_number":"pith:QSIOYLZL","schema_version":"1.0","canonical_sha256":"8490ec2f2b6c645c166299a7649a9202dfca49df26458c41b911b76c25ed0f24","source":{"kind":"arxiv","id":"1405.5991","version":4},"attestation_state":"computed","paper":{"title":"Galois descent for the gonality of curves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.NT"],"primary_cat":"math.AG","authors_text":"Joaquim Ro\\'e, Xavier Xarles","submitted_at":"2014-05-23T08:59:02Z","abstract_excerpt":"We determine conditions for the invariance of the gonality under base extension, depending on the numeric invariants of the curve. More generally, we study the Galois descent of morphisms of curves to Brauer-Severi varieties, and also of rational normal scrolls."},"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":"1405.5991","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2014-05-23T08:59:02Z","cross_cats_sorted":["math.NT"],"title_canon_sha256":"ee950e10ac57744375e3b76f13a7152ca0a3071f1cec5aeee6166f71569b642d","abstract_canon_sha256":"d118c09a8c795f33232e7c8b7c7c40df00d2b0f9e8090c3c6b6f9fcd3535aa7a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:08.598383Z","signature_b64":"7rOmhd2R/hAuBVn/5Nkaw35F9wOqLBB33SQFIDFiJKbX+8U4TH5yhctCmLP+yt8Z/q86hdh2gdrV8gpwyJLdCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8490ec2f2b6c645c166299a7649a9202dfca49df26458c41b911b76c25ed0f24","last_reissued_at":"2026-05-18T00:41:08.597777Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:08.597777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Galois descent for the gonality of curves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.NT"],"primary_cat":"math.AG","authors_text":"Joaquim Ro\\'e, Xavier Xarles","submitted_at":"2014-05-23T08:59:02Z","abstract_excerpt":"We determine conditions for the invariance of the gonality under base extension, depending on the numeric invariants of the curve. More generally, we study the Galois descent of morphisms of curves to Brauer-Severi varieties, and also of rational normal scrolls."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.5991","kind":"arxiv","version":4},"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":"1405.5991","created_at":"2026-05-18T00:41:08.597860+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.5991v4","created_at":"2026-05-18T00:41:08.597860+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.5991","created_at":"2026-05-18T00:41:08.597860+00:00"},{"alias_kind":"pith_short_12","alias_value":"QSIOYLZLNRSF","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_16","alias_value":"QSIOYLZLNRSFYFTC","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_8","alias_value":"QSIOYLZL","created_at":"2026-05-18T12:28:46.137349+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/QSIOYLZLNRSFYFTCTGTWJGUSAL","json":"https://pith.science/pith/QSIOYLZLNRSFYFTCTGTWJGUSAL.json","graph_json":"https://pith.science/api/pith-number/QSIOYLZLNRSFYFTCTGTWJGUSAL/graph.json","events_json":"https://pith.science/api/pith-number/QSIOYLZLNRSFYFTCTGTWJGUSAL/events.json","paper":"https://pith.science/paper/QSIOYLZL"},"agent_actions":{"view_html":"https://pith.science/pith/QSIOYLZLNRSFYFTCTGTWJGUSAL","download_json":"https://pith.science/pith/QSIOYLZLNRSFYFTCTGTWJGUSAL.json","view_paper":"https://pith.science/paper/QSIOYLZL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.5991&json=true","fetch_graph":"https://pith.science/api/pith-number/QSIOYLZLNRSFYFTCTGTWJGUSAL/graph.json","fetch_events":"https://pith.science/api/pith-number/QSIOYLZLNRSFYFTCTGTWJGUSAL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QSIOYLZLNRSFYFTCTGTWJGUSAL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QSIOYLZLNRSFYFTCTGTWJGUSAL/action/storage_attestation","attest_author":"https://pith.science/pith/QSIOYLZLNRSFYFTCTGTWJGUSAL/action/author_attestation","sign_citation":"https://pith.science/pith/QSIOYLZLNRSFYFTCTGTWJGUSAL/action/citation_signature","submit_replication":"https://pith.science/pith/QSIOYLZLNRSFYFTCTGTWJGUSAL/action/replication_record"}},"created_at":"2026-05-18T00:41:08.597860+00:00","updated_at":"2026-05-18T00:41:08.597860+00:00"}