{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:NHKIWFYDXYTM5VX6NLG47TQ4QP","short_pith_number":"pith:NHKIWFYD","schema_version":"1.0","canonical_sha256":"69d48b1703be26ced6fe6acdcfce1c83eaa5084beebbf7bba457193e0544c4d2","source":{"kind":"arxiv","id":"1005.5557","version":4},"attestation_state":"computed","paper":{"title":"Projections of Mukai Varieties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Michal Kapustka","submitted_at":"2010-05-30T19:39:17Z","abstract_excerpt":"This note is an answer to a problem proposed by Ranestad and Iliev. We prove that the projection of general nodal linear sections of suitable dimension of the Mukai varieties $M_g$ are linear sections of $M_{g-1}$."},"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":"1005.5557","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2010-05-30T19:39:17Z","cross_cats_sorted":[],"title_canon_sha256":"736ce9f4a703c871f50b474cac6beee606968fa05407d078010edb855a9bb792","abstract_canon_sha256":"16646adffb5da4d653b75c7884c699f2f7b0c3c0aafbb92bafa671f0f90928fd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:10:37.785529Z","signature_b64":"xQsdqzKCNish6rOqfWlUXAsyxWqR/7QvvTRA58WZmvpnWEtXolg1pa10zi5v2hgcD8VW/v6wWa/5s71L4DbrDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69d48b1703be26ced6fe6acdcfce1c83eaa5084beebbf7bba457193e0544c4d2","last_reissued_at":"2026-05-18T03:10:37.784780Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:10:37.784780Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Projections of Mukai Varieties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Michal Kapustka","submitted_at":"2010-05-30T19:39:17Z","abstract_excerpt":"This note is an answer to a problem proposed by Ranestad and Iliev. We prove that the projection of general nodal linear sections of suitable dimension of the Mukai varieties $M_g$ are linear sections of $M_{g-1}$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.5557","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":"1005.5557","created_at":"2026-05-18T03:10:37.784910+00:00"},{"alias_kind":"arxiv_version","alias_value":"1005.5557v4","created_at":"2026-05-18T03:10:37.784910+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.5557","created_at":"2026-05-18T03:10:37.784910+00:00"},{"alias_kind":"pith_short_12","alias_value":"NHKIWFYDXYTM","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_16","alias_value":"NHKIWFYDXYTM5VX6","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_8","alias_value":"NHKIWFYD","created_at":"2026-05-18T12:26:10.704358+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/NHKIWFYDXYTM5VX6NLG47TQ4QP","json":"https://pith.science/pith/NHKIWFYDXYTM5VX6NLG47TQ4QP.json","graph_json":"https://pith.science/api/pith-number/NHKIWFYDXYTM5VX6NLG47TQ4QP/graph.json","events_json":"https://pith.science/api/pith-number/NHKIWFYDXYTM5VX6NLG47TQ4QP/events.json","paper":"https://pith.science/paper/NHKIWFYD"},"agent_actions":{"view_html":"https://pith.science/pith/NHKIWFYDXYTM5VX6NLG47TQ4QP","download_json":"https://pith.science/pith/NHKIWFYDXYTM5VX6NLG47TQ4QP.json","view_paper":"https://pith.science/paper/NHKIWFYD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1005.5557&json=true","fetch_graph":"https://pith.science/api/pith-number/NHKIWFYDXYTM5VX6NLG47TQ4QP/graph.json","fetch_events":"https://pith.science/api/pith-number/NHKIWFYDXYTM5VX6NLG47TQ4QP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NHKIWFYDXYTM5VX6NLG47TQ4QP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NHKIWFYDXYTM5VX6NLG47TQ4QP/action/storage_attestation","attest_author":"https://pith.science/pith/NHKIWFYDXYTM5VX6NLG47TQ4QP/action/author_attestation","sign_citation":"https://pith.science/pith/NHKIWFYDXYTM5VX6NLG47TQ4QP/action/citation_signature","submit_replication":"https://pith.science/pith/NHKIWFYDXYTM5VX6NLG47TQ4QP/action/replication_record"}},"created_at":"2026-05-18T03:10:37.784910+00:00","updated_at":"2026-05-18T03:10:37.784910+00:00"}