{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YTDSCSZTZSFOUY7VM5GZXY5PR4","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":"192b8af0c5acb30462d57b1a425d2ecb7a386a432c704a95f48fd0a8b00e21c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.GT","submitted_at":"2015-06-26T08:59:22Z","title_canon_sha256":"8102da1520437fbdb78449a898bf82848dfd859b2105cf9713109c8cf08da2ac"},"schema_version":"1.0","source":{"id":"1506.07999","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.07999","created_at":"2026-05-18T00:30:49Z"},{"alias_kind":"arxiv_version","alias_value":"1506.07999v2","created_at":"2026-05-18T00:30:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.07999","created_at":"2026-05-18T00:30:49Z"},{"alias_kind":"pith_short_12","alias_value":"YTDSCSZTZSFO","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"YTDSCSZTZSFOUY7V","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"YTDSCSZT","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:153788c3841c9aeb4af40882e74175321d12730623398822674e32518f154dd6","target":"graph","created_at":"2026-05-18T00:30:49Z","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 note we prove that equivariantly homeomorphic quasitoric manifolds are diffeomorphic. As a consequence we show that up to finite ambiguity the diffeomorphism type of certain quasitoric manifolds $M$ is determined by their cohomology rings and first Pontrjagin classes.","authors_text":"Michael Wiemeler","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.GT","submitted_at":"2015-06-26T08:59:22Z","title":"Equivariantly homeomorphic quasitoric manifolds are diffeomorphic"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.07999","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":"sha256:03930b56abc00c3d1045538554662bf8358e9596db670427648cdfe8336b6588","target":"record","created_at":"2026-05-18T00:30:49Z","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":"192b8af0c5acb30462d57b1a425d2ecb7a386a432c704a95f48fd0a8b00e21c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.GT","submitted_at":"2015-06-26T08:59:22Z","title_canon_sha256":"8102da1520437fbdb78449a898bf82848dfd859b2105cf9713109c8cf08da2ac"},"schema_version":"1.0","source":{"id":"1506.07999","kind":"arxiv","version":2}},"canonical_sha256":"c4c7214b33cc8aea63f5674d9be3af8f302760877cc743919192c8660df3a9dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4c7214b33cc8aea63f5674d9be3af8f302760877cc743919192c8660df3a9dc","first_computed_at":"2026-05-18T00:30:49.444091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:49.444091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cbVSfpG34eXmlWj3gK/1rpj1vnWSpJIDLCY65l1jvdk4EHAHqjv5Km3FbH+4esSO+OfoDS+LKrG/qycI7ilRDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:49.444920Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.07999","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03930b56abc00c3d1045538554662bf8358e9596db670427648cdfe8336b6588","sha256:153788c3841c9aeb4af40882e74175321d12730623398822674e32518f154dd6"],"state_sha256":"36fa7c9fe14bbeecbb21ea79bc5c10e11ed4ae5880974c2ea9918a9c728a2a17"}