{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:KHIXC2BA2NBUBMOZZ43KN6ENMZ","short_pith_number":"pith:KHIXC2BA","schema_version":"1.0","canonical_sha256":"51d1716820d34340b1d9cf36a6f88d6652d7b2664554d825bf1ee759df4ef37c","source":{"kind":"arxiv","id":"1602.05621","version":2},"attestation_state":"computed","paper":{"title":"Universal N\\'eron models for curves with marked points","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Margarida Melo","submitted_at":"2016-02-17T22:55:48Z","abstract_excerpt":"We consider the problem of constructing universal N\\'eron models for families of curves with sections. By applying a construction of the author of universal compactified Jacobians over the moduli stack of reduced curves with markings and a result by J. Kass, we get a positive answer for smooth families of curves with planar singularities over Dedekind schemes."},"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":"1602.05621","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2016-02-17T22:55:48Z","cross_cats_sorted":[],"title_canon_sha256":"7fa05993e4627df1fc3d2575e6cd77d050842cc895a8b5b278d653f637fda358","abstract_canon_sha256":"2d4a87e30a1cf239fd104d596ea3816f8f7c88391f6650bbdc8f66cc32ec2e3c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:37.540836Z","signature_b64":"FpStH4kZuz6FJuKN363zirEV4wKp679NfMqJai+hJ5zDEg8E/U5KbIdtOKRwGTTHCL/OLeX3YmLzTZwk5k50Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"51d1716820d34340b1d9cf36a6f88d6652d7b2664554d825bf1ee759df4ef37c","last_reissued_at":"2026-05-18T01:04:37.540181Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:37.540181Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Universal N\\'eron models for curves with marked points","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Margarida Melo","submitted_at":"2016-02-17T22:55:48Z","abstract_excerpt":"We consider the problem of constructing universal N\\'eron models for families of curves with sections. By applying a construction of the author of universal compactified Jacobians over the moduli stack of reduced curves with markings and a result by J. Kass, we get a positive answer for smooth families of curves with planar singularities over Dedekind schemes."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.05621","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":"1602.05621","created_at":"2026-05-18T01:04:37.540274+00:00"},{"alias_kind":"arxiv_version","alias_value":"1602.05621v2","created_at":"2026-05-18T01:04:37.540274+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.05621","created_at":"2026-05-18T01:04:37.540274+00:00"},{"alias_kind":"pith_short_12","alias_value":"KHIXC2BA2NBU","created_at":"2026-05-18T12:30:25.849896+00:00"},{"alias_kind":"pith_short_16","alias_value":"KHIXC2BA2NBUBMOZ","created_at":"2026-05-18T12:30:25.849896+00:00"},{"alias_kind":"pith_short_8","alias_value":"KHIXC2BA","created_at":"2026-05-18T12:30:25.849896+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/KHIXC2BA2NBUBMOZZ43KN6ENMZ","json":"https://pith.science/pith/KHIXC2BA2NBUBMOZZ43KN6ENMZ.json","graph_json":"https://pith.science/api/pith-number/KHIXC2BA2NBUBMOZZ43KN6ENMZ/graph.json","events_json":"https://pith.science/api/pith-number/KHIXC2BA2NBUBMOZZ43KN6ENMZ/events.json","paper":"https://pith.science/paper/KHIXC2BA"},"agent_actions":{"view_html":"https://pith.science/pith/KHIXC2BA2NBUBMOZZ43KN6ENMZ","download_json":"https://pith.science/pith/KHIXC2BA2NBUBMOZZ43KN6ENMZ.json","view_paper":"https://pith.science/paper/KHIXC2BA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1602.05621&json=true","fetch_graph":"https://pith.science/api/pith-number/KHIXC2BA2NBUBMOZZ43KN6ENMZ/graph.json","fetch_events":"https://pith.science/api/pith-number/KHIXC2BA2NBUBMOZZ43KN6ENMZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KHIXC2BA2NBUBMOZZ43KN6ENMZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KHIXC2BA2NBUBMOZZ43KN6ENMZ/action/storage_attestation","attest_author":"https://pith.science/pith/KHIXC2BA2NBUBMOZZ43KN6ENMZ/action/author_attestation","sign_citation":"https://pith.science/pith/KHIXC2BA2NBUBMOZZ43KN6ENMZ/action/citation_signature","submit_replication":"https://pith.science/pith/KHIXC2BA2NBUBMOZZ43KN6ENMZ/action/replication_record"}},"created_at":"2026-05-18T01:04:37.540274+00:00","updated_at":"2026-05-18T01:04:37.540274+00:00"}