{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:AK4OE6O5HZLFJODMLM5MRROLIP","short_pith_number":"pith:AK4OE6O5","schema_version":"1.0","canonical_sha256":"02b8e279dd3e5654b86c5b3ac8c5cb43f296014097d1fb2f02a9f8c8e1200704","source":{"kind":"arxiv","id":"1401.3057","version":2},"attestation_state":"computed","paper":{"title":"Double total ramifications for curves of genus 2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Nicola Tarasca","submitted_at":"2014-01-14T03:36:04Z","abstract_excerpt":"Inside the moduli space of curves of genus 2 with 2 marked points we consider the loci of curves admitting a map to P^1 of degree d totally ramified over the two marked points, for d>= 2. Such loci have codimension two. We compute the class of their compactifications in the moduli space of stable curves. Several results will be deduced from this computation."},"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":"1401.3057","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2014-01-14T03:36:04Z","cross_cats_sorted":[],"title_canon_sha256":"6e1ef94869ae5696f2d5f5dba1df06ca5bf04731f8f62411a1f159c8c32939b6","abstract_canon_sha256":"b42b7d7998a581dfebd4cc106cf26adaa185c35e4e7de03d54916facdf2cfc76"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:39:08.950205Z","signature_b64":"eJytH73U0uzTzhXqLfkF/ELfE1DVD3apqePNXJnk+U2C4Zjxu63ZrDFa7AnWjb3vdL05qW1GOwBcGTCAOO/1BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02b8e279dd3e5654b86c5b3ac8c5cb43f296014097d1fb2f02a9f8c8e1200704","last_reissued_at":"2026-05-18T02:39:08.949558Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:39:08.949558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Double total ramifications for curves of genus 2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Nicola Tarasca","submitted_at":"2014-01-14T03:36:04Z","abstract_excerpt":"Inside the moduli space of curves of genus 2 with 2 marked points we consider the loci of curves admitting a map to P^1 of degree d totally ramified over the two marked points, for d>= 2. Such loci have codimension two. We compute the class of their compactifications in the moduli space of stable curves. Several results will be deduced from this computation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.3057","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":"1401.3057","created_at":"2026-05-18T02:39:08.949652+00:00"},{"alias_kind":"arxiv_version","alias_value":"1401.3057v2","created_at":"2026-05-18T02:39:08.949652+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.3057","created_at":"2026-05-18T02:39:08.949652+00:00"},{"alias_kind":"pith_short_12","alias_value":"AK4OE6O5HZLF","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_16","alias_value":"AK4OE6O5HZLFJODM","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_8","alias_value":"AK4OE6O5","created_at":"2026-05-18T12:28:19.803747+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/AK4OE6O5HZLFJODMLM5MRROLIP","json":"https://pith.science/pith/AK4OE6O5HZLFJODMLM5MRROLIP.json","graph_json":"https://pith.science/api/pith-number/AK4OE6O5HZLFJODMLM5MRROLIP/graph.json","events_json":"https://pith.science/api/pith-number/AK4OE6O5HZLFJODMLM5MRROLIP/events.json","paper":"https://pith.science/paper/AK4OE6O5"},"agent_actions":{"view_html":"https://pith.science/pith/AK4OE6O5HZLFJODMLM5MRROLIP","download_json":"https://pith.science/pith/AK4OE6O5HZLFJODMLM5MRROLIP.json","view_paper":"https://pith.science/paper/AK4OE6O5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1401.3057&json=true","fetch_graph":"https://pith.science/api/pith-number/AK4OE6O5HZLFJODMLM5MRROLIP/graph.json","fetch_events":"https://pith.science/api/pith-number/AK4OE6O5HZLFJODMLM5MRROLIP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AK4OE6O5HZLFJODMLM5MRROLIP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AK4OE6O5HZLFJODMLM5MRROLIP/action/storage_attestation","attest_author":"https://pith.science/pith/AK4OE6O5HZLFJODMLM5MRROLIP/action/author_attestation","sign_citation":"https://pith.science/pith/AK4OE6O5HZLFJODMLM5MRROLIP/action/citation_signature","submit_replication":"https://pith.science/pith/AK4OE6O5HZLFJODMLM5MRROLIP/action/replication_record"}},"created_at":"2026-05-18T02:39:08.949652+00:00","updated_at":"2026-05-18T02:39:08.949652+00:00"}