{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:LAED35BIYJBWAR6UHZ2C75HAWI","short_pith_number":"pith:LAED35BI","schema_version":"1.0","canonical_sha256":"58083df428c2436047d43e742ff4e0b207dd303e1202513e636d9fa4ddeb2277","source":{"kind":"arxiv","id":"1710.10809","version":1},"attestation_state":"computed","paper":{"title":"Gaussian intrinsic entanglement for states with partial minimum uncertainty","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Kl\\'ara Baksov\\'a, Ladislav Mi\\v{s}ta Jr.","submitted_at":"2017-10-30T08:53:39Z","abstract_excerpt":"We develop a theory of a quantifier of bipartite Gaussian entanglement called Gaussian intrinsic entanglement (GIE) which was proposed recently in [L. Mi\\v{s}ta {\\it et al.}, Phys. Rev. Lett. {\\bf 117}, 240505 (2016)]. The GIE provides a compromise between computable and physically meaningful entanglement quantifiers and so far it was calculated for two-mode Gaussian states including all symmetric partial minimum-uncertainty states, weakly mixed asymmetric squeezed thermal states with partial minimum uncertainty, and weakly mixed symmetric squeezed thermal states. We improve the method of deri"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1710.10809","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-30T08:53:39Z","cross_cats_sorted":[],"title_canon_sha256":"4f52946569b6aadbaaa03c8305547a912080b0c2e8dc1bcdf4fe87ff49f120b5","abstract_canon_sha256":"c3f96bb014716491a4ccfba4beb44068c6f7bd8d0296fbbafb85750dfa53d157"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:52.093921Z","signature_b64":"HBF8R07ejlDSG2FK1yiXSeEyf9A8Zb1zK+fwnzykdh3qJ5owiDTAhaVWa9rc1En5CB0qQA6gNSVPIFbCR3OgCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58083df428c2436047d43e742ff4e0b207dd303e1202513e636d9fa4ddeb2277","last_reissued_at":"2026-05-18T00:25:52.093172Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:52.093172Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gaussian intrinsic entanglement for states with partial minimum uncertainty","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Kl\\'ara Baksov\\'a, Ladislav Mi\\v{s}ta Jr.","submitted_at":"2017-10-30T08:53:39Z","abstract_excerpt":"We develop a theory of a quantifier of bipartite Gaussian entanglement called Gaussian intrinsic entanglement (GIE) which was proposed recently in [L. Mi\\v{s}ta {\\it et al.}, Phys. Rev. Lett. {\\bf 117}, 240505 (2016)]. The GIE provides a compromise between computable and physically meaningful entanglement quantifiers and so far it was calculated for two-mode Gaussian states including all symmetric partial minimum-uncertainty states, weakly mixed asymmetric squeezed thermal states with partial minimum uncertainty, and weakly mixed symmetric squeezed thermal states. We improve the method of deri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.10809","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1710.10809","created_at":"2026-05-18T00:25:52.093280+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.10809v1","created_at":"2026-05-18T00:25:52.093280+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.10809","created_at":"2026-05-18T00:25:52.093280+00:00"},{"alias_kind":"pith_short_12","alias_value":"LAED35BIYJBW","created_at":"2026-05-18T12:31:28.150371+00:00"},{"alias_kind":"pith_short_16","alias_value":"LAED35BIYJBWAR6U","created_at":"2026-05-18T12:31:28.150371+00:00"},{"alias_kind":"pith_short_8","alias_value":"LAED35BI","created_at":"2026-05-18T12:31:28.150371+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI","json":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI.json","graph_json":"https://pith.science/api/pith-number/LAED35BIYJBWAR6UHZ2C75HAWI/graph.json","events_json":"https://pith.science/api/pith-number/LAED35BIYJBWAR6UHZ2C75HAWI/events.json","paper":"https://pith.science/paper/LAED35BI"},"agent_actions":{"view_html":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI","download_json":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI.json","view_paper":"https://pith.science/paper/LAED35BI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.10809&json=true","fetch_graph":"https://pith.science/api/pith-number/LAED35BIYJBWAR6UHZ2C75HAWI/graph.json","fetch_events":"https://pith.science/api/pith-number/LAED35BIYJBWAR6UHZ2C75HAWI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI/action/storage_attestation","attest_author":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI/action/author_attestation","sign_citation":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI/action/citation_signature","submit_replication":"https://pith.science/pith/LAED35BIYJBWAR6UHZ2C75HAWI/action/replication_record"}},"created_at":"2026-05-18T00:25:52.093280+00:00","updated_at":"2026-05-18T00:25:52.093280+00:00"}