{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HDJQULSSNO5YI3DG2DFGDQ27LX","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":"a5d9c6118e9c03474b490e8267930a6a5d0c05629bfdcb5dd0be9d2c5775f395","cross_cats_sorted":["math.NT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2016-02-29T17:22:25Z","title_canon_sha256":"984fd9efa13e147445237ba48f4f3f8d53b65ed6a92f38e64f8f4df9dee5b137"},"schema_version":"1.0","source":{"id":"1602.09051","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.09051","created_at":"2026-05-18T00:12:02Z"},{"alias_kind":"arxiv_version","alias_value":"1602.09051v3","created_at":"2026-05-18T00:12:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.09051","created_at":"2026-05-18T00:12:02Z"},{"alias_kind":"pith_short_12","alias_value":"HDJQULSSNO5Y","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HDJQULSSNO5YI3DG","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HDJQULSS","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:d5014a68a68ee4dbae90bcb15032828c9692cf95f8f301aef923748c6f70c845","target":"graph","created_at":"2026-05-18T00:12:02Z","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":"Let R be a perfect ring of characteristic p. We show that the group of continuous R-linear automorphisms of the perfect power series ring over R is generated by the automorphisms of the ordinary power series ring together with Frobenius; this answers a question of Jared Weinstein.","authors_text":"Kiran S. Kedlaya","cross_cats":["math.NT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2016-02-29T17:22:25Z","title":"Automorphisms of perfect power series rings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.09051","kind":"arxiv","version":3},"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":"sha256:42e64605246f657d5a49985420e9f7e7e1e4ee0ea6ce8bc341f7f7c53e030c93","target":"record","created_at":"2026-05-18T00:12:02Z","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":"a5d9c6118e9c03474b490e8267930a6a5d0c05629bfdcb5dd0be9d2c5775f395","cross_cats_sorted":["math.NT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.RA","submitted_at":"2016-02-29T17:22:25Z","title_canon_sha256":"984fd9efa13e147445237ba48f4f3f8d53b65ed6a92f38e64f8f4df9dee5b137"},"schema_version":"1.0","source":{"id":"1602.09051","kind":"arxiv","version":3}},"canonical_sha256":"38d30a2e526bbb846c66d0ca61c35f5de7f69f867c0641893169f53d3f8a6bdb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38d30a2e526bbb846c66d0ca61c35f5de7f69f867c0641893169f53d3f8a6bdb","first_computed_at":"2026-05-18T00:12:02.696710Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:02.696710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fsTDodiNEflYdr7pX1vTY1i08+6HM2HwCvOW41LzbuNK1DZmOtMVCQRXRkj+KvOFEE0UjJCjPq4D7T6yJQDwCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:02.697438Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.09051","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:42e64605246f657d5a49985420e9f7e7e1e4ee0ea6ce8bc341f7f7c53e030c93","sha256:d5014a68a68ee4dbae90bcb15032828c9692cf95f8f301aef923748c6f70c845"],"state_sha256":"03305cee2b202880fd1824a80a9ac5809d96596dce92438792a94b557df7dfdb"}