{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RU6OYK3D7ETJ5PWCFX4F7E2V2D","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":"287708c12b7dc34afb68d1fd7e0e343ed96800b80c86f7f40bf64b1d7b6566a7","cross_cats_sorted":["math.NT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2026-05-27T10:21:00Z","title_canon_sha256":"4f15a6568a6e9545e646ae604450f58523d25d4e527e0c7dcd36308416b0d48a"},"schema_version":"1.0","source":{"id":"2605.28278","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.28278","created_at":"2026-05-28T01:05:05Z"},{"alias_kind":"arxiv_version","alias_value":"2605.28278v1","created_at":"2026-05-28T01:05:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.28278","created_at":"2026-05-28T01:05:05Z"},{"alias_kind":"pith_short_12","alias_value":"RU6OYK3D7ETJ","created_at":"2026-05-28T01:05:05Z"},{"alias_kind":"pith_short_16","alias_value":"RU6OYK3D7ETJ5PWC","created_at":"2026-05-28T01:05:05Z"},{"alias_kind":"pith_short_8","alias_value":"RU6OYK3D","created_at":"2026-05-28T01:05:05Z"}],"graph_snapshots":[{"event_id":"sha256:1baa8ae90d8ccb619eb6950804437ba65bc3b0124a35d0d2b565791acb2d2a7e","target":"graph","created_at":"2026-05-28T01:05:05Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.28278/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the Brauer-Manin set of smooth projective surfaces over global fields of positive characteristic for which Kodaira vanishing fails. Our results apply in particular to Raynaud surfaces.","authors_text":"Domenico Valloni, Fabio Bernasconi","cross_cats":["math.NT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2026-05-27T10:21:00Z","title":"Brauer--Manin obstruction from failure of Kodaira vanishing in positive characteristic"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.28278","kind":"arxiv","version":1},"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":"sha256:1f6a7505b39ccfbeb2847309e6104fa554863f53e001db219b42be49b3557731","target":"record","created_at":"2026-05-28T01:05:05Z","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":"287708c12b7dc34afb68d1fd7e0e343ed96800b80c86f7f40bf64b1d7b6566a7","cross_cats_sorted":["math.NT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2026-05-27T10:21:00Z","title_canon_sha256":"4f15a6568a6e9545e646ae604450f58523d25d4e527e0c7dcd36308416b0d48a"},"schema_version":"1.0","source":{"id":"2605.28278","kind":"arxiv","version":1}},"canonical_sha256":"8d3cec2b63f9269ebec22df85f9355d0fc2fe22ef070b8fd96f32943307203d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8d3cec2b63f9269ebec22df85f9355d0fc2fe22ef070b8fd96f32943307203d1","first_computed_at":"2026-05-28T01:05:05.010088Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-28T01:05:05.010088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Qpdyh/CH16rGUNZ3s4mpYmg1xhK6fr3k+Rlj9XSZ2TmKNxgzDW3M6/CisxvcByK245SYQ0yar28cOceTwIijAQ==","signature_status":"signed_v1","signed_at":"2026-05-28T01:05:05.010506Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.28278","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f6a7505b39ccfbeb2847309e6104fa554863f53e001db219b42be49b3557731","sha256:1baa8ae90d8ccb619eb6950804437ba65bc3b0124a35d0d2b565791acb2d2a7e"],"state_sha256":"b69aa51a145392b55a5d11b71242feeece4c02a265d7f7c0413b7a5aef56078b"}