{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:XJ5FC53QWQ7ZIGFTT4Q73KRSRZ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"503a26c2c6a1bb25f08b200705ce15fc7043003e8525b0c988d645f1c778e00d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2013-08-02T14:39:29Z","title_canon_sha256":"25cb24817ac3f0d4e9f61c86147ec7cec9b55bde45d54c044ae801b10a030e1a"},"schema_version":"1.0","source":{"id":"1308.0516","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.0516","created_at":"2026-05-18T03:08:46Z"},{"alias_kind":"arxiv_version","alias_value":"1308.0516v2","created_at":"2026-05-18T03:08:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.0516","created_at":"2026-05-18T03:08:46Z"},{"alias_kind":"pith_short_12","alias_value":"XJ5FC53QWQ7Z","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"XJ5FC53QWQ7ZIGFT","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"XJ5FC53Q","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:d2c6111ee6ad39583ee77d70fac503cf0f480b64d398da945aced18104837b0f","target":"graph","created_at":"2026-05-18T03:08:46Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In this article, we investigate some properties of cyclic coverings of complex surfaces of general type branched along smooth curves that are numerically equivalent to a multiple of the canonical class. The main results concern coverings of surfaces of general type with p_g=0 and Miyaoka--Yau surfaces; in particular, they provide new examples of multicomponent moduli spaces of surfaces with given Chern numbers as well as new examples of surfaces that are not deformation equivalent to their complex conjugates.","authors_text":"Viatcheslav Kharlamov, Viktor Kulikov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2013-08-02T14:39:29Z","title":"On numerically pluricanonical cyclic coverings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.0516","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:615ec0447b385f8fe8a010fb48d06390f0dea7df86888bd097b1aa89add152c9","target":"record","created_at":"2026-05-18T03:08:46Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"503a26c2c6a1bb25f08b200705ce15fc7043003e8525b0c988d645f1c778e00d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2013-08-02T14:39:29Z","title_canon_sha256":"25cb24817ac3f0d4e9f61c86147ec7cec9b55bde45d54c044ae801b10a030e1a"},"schema_version":"1.0","source":{"id":"1308.0516","kind":"arxiv","version":2}},"canonical_sha256":"ba7a517770b43f9418b39f21fdaa328e727151b034c4fd99646084ac19c3fdbb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ba7a517770b43f9418b39f21fdaa328e727151b034c4fd99646084ac19c3fdbb","first_computed_at":"2026-05-18T03:08:46.799471Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:08:46.799471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SmYwqQDHhKg1VWJlazWvBcC9ftkvi8qT1tk4Y8NRDO0YzqYgNb+S90nX813UgJoCjnMgCx3ohq96DjAt4ZJfAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:08:46.799994Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.0516","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:615ec0447b385f8fe8a010fb48d06390f0dea7df86888bd097b1aa89add152c9","sha256:d2c6111ee6ad39583ee77d70fac503cf0f480b64d398da945aced18104837b0f"],"state_sha256":"329cc31b8ad5e3c6739bb5680ce51d60ff8f5fca5946405fb36353a745e7165f"}