{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:NNSG4S4ZHGRIZAB5NJOCEDTO5H","short_pith_number":"pith:NNSG4S4Z","schema_version":"1.0","canonical_sha256":"6b646e4b9939a28c803d6a5c220e6ee9d6fa12c8ae052700f3797ab2f12066eb","source":{"kind":"arxiv","id":"1003.2118","version":1},"attestation_state":"computed","paper":{"title":"Transformations of $W$-Type Entangled States","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"S. K{\\i}nta\\c{s}, S. Turgut","submitted_at":"2010-03-10T14:36:07Z","abstract_excerpt":"The transformations of $W$-type entangled states by using local operations assisted with classical communication are investigated. For this purpose, a parametrization of the $W$-type states which remains invariant under local unitary transformations is proposed and a complete characterization of the local operations carried out by a single party is given. These are used for deriving the necessary and sufficient conditions for deterministic transformations. A convenient upper bound for the maximum probability of distillation of arbitrary target states is also found."},"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":"1003.2118","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-03-10T14:36:07Z","cross_cats_sorted":[],"title_canon_sha256":"9fc87bd196da85162e990b5f710e58becac67302f0776f6f85272d29e47c3401","abstract_canon_sha256":"9b1c2366a58eda944ed01fa4773dbaaecaa346d591cac693f3a487782d9749e3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:40:54.492585Z","signature_b64":"KLbD9w8EbexD8BI6ME7s4aaGEbxVHtJoqbsrj04SDGuwvAWp45xXmRJHr2rrwOVOrsXZAKoCpYW8dhWd/UA/CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b646e4b9939a28c803d6a5c220e6ee9d6fa12c8ae052700f3797ab2f12066eb","last_reissued_at":"2026-05-18T04:40:54.491971Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:40:54.491971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Transformations of $W$-Type Entangled States","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"S. K{\\i}nta\\c{s}, S. Turgut","submitted_at":"2010-03-10T14:36:07Z","abstract_excerpt":"The transformations of $W$-type entangled states by using local operations assisted with classical communication are investigated. For this purpose, a parametrization of the $W$-type states which remains invariant under local unitary transformations is proposed and a complete characterization of the local operations carried out by a single party is given. These are used for deriving the necessary and sufficient conditions for deterministic transformations. A convenient upper bound for the maximum probability of distillation of arbitrary target states is also found."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.2118","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":"1003.2118","created_at":"2026-05-18T04:40:54.492062+00:00"},{"alias_kind":"arxiv_version","alias_value":"1003.2118v1","created_at":"2026-05-18T04:40:54.492062+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.2118","created_at":"2026-05-18T04:40:54.492062+00:00"},{"alias_kind":"pith_short_12","alias_value":"NNSG4S4ZHGRI","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_16","alias_value":"NNSG4S4ZHGRIZAB5","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_8","alias_value":"NNSG4S4Z","created_at":"2026-05-18T12:26:10.704358+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/NNSG4S4ZHGRIZAB5NJOCEDTO5H","json":"https://pith.science/pith/NNSG4S4ZHGRIZAB5NJOCEDTO5H.json","graph_json":"https://pith.science/api/pith-number/NNSG4S4ZHGRIZAB5NJOCEDTO5H/graph.json","events_json":"https://pith.science/api/pith-number/NNSG4S4ZHGRIZAB5NJOCEDTO5H/events.json","paper":"https://pith.science/paper/NNSG4S4Z"},"agent_actions":{"view_html":"https://pith.science/pith/NNSG4S4ZHGRIZAB5NJOCEDTO5H","download_json":"https://pith.science/pith/NNSG4S4ZHGRIZAB5NJOCEDTO5H.json","view_paper":"https://pith.science/paper/NNSG4S4Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1003.2118&json=true","fetch_graph":"https://pith.science/api/pith-number/NNSG4S4ZHGRIZAB5NJOCEDTO5H/graph.json","fetch_events":"https://pith.science/api/pith-number/NNSG4S4ZHGRIZAB5NJOCEDTO5H/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NNSG4S4ZHGRIZAB5NJOCEDTO5H/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NNSG4S4ZHGRIZAB5NJOCEDTO5H/action/storage_attestation","attest_author":"https://pith.science/pith/NNSG4S4ZHGRIZAB5NJOCEDTO5H/action/author_attestation","sign_citation":"https://pith.science/pith/NNSG4S4ZHGRIZAB5NJOCEDTO5H/action/citation_signature","submit_replication":"https://pith.science/pith/NNSG4S4ZHGRIZAB5NJOCEDTO5H/action/replication_record"}},"created_at":"2026-05-18T04:40:54.492062+00:00","updated_at":"2026-05-18T04:40:54.492062+00:00"}