{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:HQUBQJ5D5U5FC24T5YCTFNBNUN","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":"fc700fc4924c7566a0b00c6c13e6ed143f73ed819173d75ed4fe26c1631e6de0","cross_cats_sorted":["math.FA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.HO","submitted_at":"2013-11-28T04:05:10Z","title_canon_sha256":"f2ff9b8bb906bd5c60bbb6bcd36e43771f9897f131c6c60466fc266185fc10a5"},"schema_version":"1.0","source":{"id":"1311.7199","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.7199","created_at":"2026-05-18T02:38:53Z"},{"alias_kind":"arxiv_version","alias_value":"1311.7199v2","created_at":"2026-05-18T02:38:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.7199","created_at":"2026-05-18T02:38:53Z"},{"alias_kind":"pith_short_12","alias_value":"HQUBQJ5D5U5F","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HQUBQJ5D5U5FC24T","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HQUBQJ5D","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:18b50cd075e4396752e7c5e0b8e01c7891ad65639a88e048c4a475b7a6c47999","target":"graph","created_at":"2026-05-18T02:38:53Z","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":"In celebration of the distinguished achievements of Professor Tsuyoshi Ando in matrix analysis and operator theory, we conducted an interview with him via email. This paper presents Professor Ando's responses to several questions we gave him regarding his education and life as a mathematician.","authors_text":"Mohammad Sal Moslehian, Richard A. Brualdi","cross_cats":["math.FA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.HO","submitted_at":"2013-11-28T04:05:10Z","title":"An interview with Tsuyoshi Ando"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.7199","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":"sha256:9ce6d71c92defbdf5989a33fe3301b03f3815a87f502fd0c636f66147cdb3734","target":"record","created_at":"2026-05-18T02:38:53Z","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":"fc700fc4924c7566a0b00c6c13e6ed143f73ed819173d75ed4fe26c1631e6de0","cross_cats_sorted":["math.FA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.HO","submitted_at":"2013-11-28T04:05:10Z","title_canon_sha256":"f2ff9b8bb906bd5c60bbb6bcd36e43771f9897f131c6c60466fc266185fc10a5"},"schema_version":"1.0","source":{"id":"1311.7199","kind":"arxiv","version":2}},"canonical_sha256":"3c281827a3ed3a516b93ee0532b42da37de55262bf8fd8d785e00a977b2f684e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c281827a3ed3a516b93ee0532b42da37de55262bf8fd8d785e00a977b2f684e","first_computed_at":"2026-05-18T02:38:53.078542Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:38:53.078542Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a3BCq4FnNMooQf4ntzZpRSbAQdNLr22/x//DI37MjeLpy4w+RqkBxIWFuZgAlmKtEcnhqdyLr9jTDmP6PNQdDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:38:53.078860Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.7199","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ce6d71c92defbdf5989a33fe3301b03f3815a87f502fd0c636f66147cdb3734","sha256:18b50cd075e4396752e7c5e0b8e01c7891ad65639a88e048c4a475b7a6c47999"],"state_sha256":"a2e4c7c11e8cab42d55552d223dda7ca2046e2c40c84b5d93fe6509a8a832344"}