{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:QMABEMRJQ7REJTY25ONZTQ6ULV","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":"30092236286a36c7a9168f4a4fb9ecb9f8dffe789b0fc6a429884dbb0fe5452c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SG","submitted_at":"2012-12-21T22:05:36Z","title_canon_sha256":"29e710295f073dea632579dee32ff3e3165fc13321b686a31df8cf3bcdb698fc"},"schema_version":"1.0","source":{"id":"1212.5618","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.5618","created_at":"2026-05-18T01:24:38Z"},{"alias_kind":"arxiv_version","alias_value":"1212.5618v1","created_at":"2026-05-18T01:24:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.5618","created_at":"2026-05-18T01:24:38Z"},{"alias_kind":"pith_short_12","alias_value":"QMABEMRJQ7RE","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"QMABEMRJQ7REJTY2","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"QMABEMRJ","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:ed9739ff6cb5fce6b8696a9cc3665a3eddb4fee704f462791deb7299c4343e5d","target":"graph","created_at":"2026-05-18T01:24:38Z","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 provide examples of contact manifolds of any odd dimension $\\geq 5$ which are not diffeomorphic but have exact symplectomorphic symplectizations.","authors_text":"Sylvain Courte","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SG","submitted_at":"2012-12-21T22:05:36Z","title":"Contact manifolds with symplectomorphic symplectizations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.5618","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":"sha256:384ad39832cf255ef2447c1d3081d2a53be5fea2b04cec776103731729cf546f","target":"record","created_at":"2026-05-18T01:24:38Z","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":"30092236286a36c7a9168f4a4fb9ecb9f8dffe789b0fc6a429884dbb0fe5452c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.SG","submitted_at":"2012-12-21T22:05:36Z","title_canon_sha256":"29e710295f073dea632579dee32ff3e3165fc13321b686a31df8cf3bcdb698fc"},"schema_version":"1.0","source":{"id":"1212.5618","kind":"arxiv","version":1}},"canonical_sha256":"830012322987e244cf1aeb9b99c3d45d7024919f714c317bc48648c9c7ae3ae4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"830012322987e244cf1aeb9b99c3d45d7024919f714c317bc48648c9c7ae3ae4","first_computed_at":"2026-05-18T01:24:38.825522Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:24:38.825522Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ni19FUi4XT5t0O5b9h4yw8kJ+nTv+nPwxlx2b+UPhAUakqnH/XLfAaILXkgVF+bkNvmTyTGTRsg8fhODFNnMBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:24:38.825901Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.5618","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:384ad39832cf255ef2447c1d3081d2a53be5fea2b04cec776103731729cf546f","sha256:ed9739ff6cb5fce6b8696a9cc3665a3eddb4fee704f462791deb7299c4343e5d"],"state_sha256":"0115d4ce5213da99efdc408752b5e6eda692c8d4f273f1fa7b1aee4182658df0"}