{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:AHZV63X4SCWPQHHRT6G27WU4CK","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":"cc9f6ca2134138a762cedf259d1a9557254cdce2d2195993aff614998d49cf4e","cross_cats_sorted":["math-ph","math.MP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-19T13:40:30Z","title_canon_sha256":"ada3684acce3c8502f09a57de06e36916c46f70e9c35cc49bdbfbd5a233bd236"},"schema_version":"1.0","source":{"id":"2411.12501","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.12501","created_at":"2026-07-05T10:22:10Z"},{"alias_kind":"arxiv_version","alias_value":"2411.12501v2","created_at":"2026-07-05T10:22:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.12501","created_at":"2026-07-05T10:22:10Z"},{"alias_kind":"pith_short_12","alias_value":"AHZV63X4SCWP","created_at":"2026-07-05T10:22:10Z"},{"alias_kind":"pith_short_16","alias_value":"AHZV63X4SCWPQHHR","created_at":"2026-07-05T10:22:10Z"},{"alias_kind":"pith_short_8","alias_value":"AHZV63X4","created_at":"2026-07-05T10:22:10Z"}],"graph_snapshots":[{"event_id":"sha256:db01c530805645a3b1602e1293b8c2d0b1ad22304ce2fcdd4995283bd864479a","target":"graph","created_at":"2026-07-05T10:22:10Z","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/2411.12501/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In spite of its unbroken ${\\cal PT}-$symmetry, the popular imaginary cubic oscillator Hamiltonian $H^{(IC)}=p^2+{\\rm i}x^3$ does not satisfy all of the necessary postulates of quantum mechanics. The failure is due to the ``intrinsic exceptional point'' (IEP) features of $H^{(IC)}$ and, in particular, to the phenomenon of a high-energy asymptotic parallelization of its bound-state-mimicking eigenvectors. In the paper it is argued that the operator $H^{(IC)}$ (and the like) can only be interpreted as a manifestly unphysical, singular IEP limit of a hypothetical one-parametric family of certain s","authors_text":"Miloslav Znojil","cross_cats":["math-ph","math.MP"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-19T13:40:30Z","title":"Intrinsic exceptional point -- a challenge in quantum theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.12501","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:afd7d45ef0f4a8521e50fc4f112b2bef41851144c4f3521b441e2d7aed4a7868","target":"record","created_at":"2026-07-05T10:22:10Z","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":"cc9f6ca2134138a762cedf259d1a9557254cdce2d2195993aff614998d49cf4e","cross_cats_sorted":["math-ph","math.MP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-19T13:40:30Z","title_canon_sha256":"ada3684acce3c8502f09a57de06e36916c46f70e9c35cc49bdbfbd5a233bd236"},"schema_version":"1.0","source":{"id":"2411.12501","kind":"arxiv","version":2}},"canonical_sha256":"01f35f6efc90acf81cf19f8dafda9c128d6b390eceabf2b7c0426519b84a0044","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"01f35f6efc90acf81cf19f8dafda9c128d6b390eceabf2b7c0426519b84a0044","first_computed_at":"2026-07-05T10:22:10.021135Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:22:10.021135Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P7q+o6Ip9GQtW0yAlvf1hO4gx75eHlIBvbawyrv/vaEBLtJDaqtNWTqj71aJqy5F3MHvKvp/o7lF9rrPU1TXBA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:22:10.021687Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.12501","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:afd7d45ef0f4a8521e50fc4f112b2bef41851144c4f3521b441e2d7aed4a7868","sha256:db01c530805645a3b1602e1293b8c2d0b1ad22304ce2fcdd4995283bd864479a"],"state_sha256":"e08bfa325a247de8b38bcf28d43092d18b04bfbeee8a226813091c32b54184d9"}