{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:MTOB3EVQSZ2TH6PIXNGEXLQGHM","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":"5aff19e476ac7836a77fa9d63d7257d01cea21c6929341fa0bd3675951ec198e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2015-02-10T03:15:17Z","title_canon_sha256":"e4ccfff7db9e30eb086a3aa54c0ec31cedb6ea9ee1e9918d5c8105b61ec89e60"},"schema_version":"1.0","source":{"id":"1502.02765","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.02765","created_at":"2026-05-18T01:14:53Z"},{"alias_kind":"arxiv_version","alias_value":"1502.02765v2","created_at":"2026-05-18T01:14:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.02765","created_at":"2026-05-18T01:14:53Z"},{"alias_kind":"pith_short_12","alias_value":"MTOB3EVQSZ2T","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MTOB3EVQSZ2TH6PI","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MTOB3EVQ","created_at":"2026-05-18T12:29:32Z"}],"graph_snapshots":[{"event_id":"sha256:44fe2c087172554d98c1afe1a18b300ae799bb1e81d30aaed96aef82f7f7dd27","target":"graph","created_at":"2026-05-18T01:14:53Z","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":"We exhibit an example of a K3 surface of Picard rank $14$ with a non-symplectic automorphism of order $16$ which fixes a rational curve and $10$ isolated points. This settles the existence problem for the last case of Al Tabbaa, Sarti and Taki's classification.","authors_text":"Jimmy Dillies","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2015-02-10T03:15:17Z","title":"Example of an order 16 non symplectic action on a K3 surface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.02765","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":"sha256:94c3efd6692f4b8fac126afe49293b75caf3c3ec44f510c3e24062907f3de721","target":"record","created_at":"2026-05-18T01:14:53Z","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":"5aff19e476ac7836a77fa9d63d7257d01cea21c6929341fa0bd3675951ec198e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2015-02-10T03:15:17Z","title_canon_sha256":"e4ccfff7db9e30eb086a3aa54c0ec31cedb6ea9ee1e9918d5c8105b61ec89e60"},"schema_version":"1.0","source":{"id":"1502.02765","kind":"arxiv","version":2}},"canonical_sha256":"64dc1d92b0967533f9e8bb4c4bae063b00e0f55c3866b12216c51332f8db6a1c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64dc1d92b0967533f9e8bb4c4bae063b00e0f55c3866b12216c51332f8db6a1c","first_computed_at":"2026-05-18T01:14:53.289772Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:14:53.289772Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KsvDptX72+/xzNeS/ojeV0q3oG4ZnKS9gc9JM7CgrsofmliJYeI1o+kUIHP5p9avWsrDlbQF/81kmQpi9HGdDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:14:53.290297Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.02765","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:94c3efd6692f4b8fac126afe49293b75caf3c3ec44f510c3e24062907f3de721","sha256:44fe2c087172554d98c1afe1a18b300ae799bb1e81d30aaed96aef82f7f7dd27"],"state_sha256":"09f0c05bb1a7fbceb0cf95c3969989e5bada6be9a7ebe28ad4b95f2d12a5f71e"}