{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:KAPVBTV4H5EZSRQUCGHTAPMIW4","short_pith_number":"pith:KAPVBTV4","schema_version":"1.0","canonical_sha256":"501f50cebc3f49994614118f303d88b721f77fe0326437f63d197d4efc9b718c","source":{"kind":"arxiv","id":"quant-ph/0511034","version":1},"attestation_state":"computed","paper":{"title":"Topological phase for entangled two-qubit states and the representation of the SO(3)group","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"F. De Zela","submitted_at":"2005-11-03T20:59:35Z","abstract_excerpt":"We discuss the representation of the $SO(3)$ group by two-qubit maximally entangled states (MES). We analyze the correspondence between $SO(3)$ and the set of two-qubit MES which are experimentally realizable. As a result, we offer a new interpretation of some recently proposed experiments based on MES. Employing the tools of quantum optics we treat in terms of two-qubit MES some classical experiments in neutron interferometry, which showed the $\\pi $-phase accrued by a spin-$1/2$ particle precessing in a magnetic field. By so doing, we can analyze the extent to which the recently proposed exp"},"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":"quant-ph/0511034","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2005-11-03T20:59:35Z","cross_cats_sorted":[],"title_canon_sha256":"def88a085ae192aa24aaee49396d2629bcec5380b8d7dbb88bf97f88d34f8c3d","abstract_canon_sha256":"1b006060f2aa3c1b6bee79ce4f3fb747380ada23f825e7a6846b012e7b226484"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:37:57.339976Z","signature_b64":"TS1D9MbZ/Um0p+qU0gbZmI+EfVIEHPHRr4Tn7LrsBRtIWaVpn34ovG7E9c082Zgl58imbkGT5ImP+a4wTi6CDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"501f50cebc3f49994614118f303d88b721f77fe0326437f63d197d4efc9b718c","last_reissued_at":"2026-05-18T01:37:57.339277Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:37:57.339277Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Topological phase for entangled two-qubit states and the representation of the SO(3)group","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"F. De Zela","submitted_at":"2005-11-03T20:59:35Z","abstract_excerpt":"We discuss the representation of the $SO(3)$ group by two-qubit maximally entangled states (MES). We analyze the correspondence between $SO(3)$ and the set of two-qubit MES which are experimentally realizable. As a result, we offer a new interpretation of some recently proposed experiments based on MES. Employing the tools of quantum optics we treat in terms of two-qubit MES some classical experiments in neutron interferometry, which showed the $\\pi $-phase accrued by a spin-$1/2$ particle precessing in a magnetic field. By so doing, we can analyze the extent to which the recently proposed exp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0511034","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":"quant-ph/0511034","created_at":"2026-05-18T01:37:57.339399+00:00"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0511034v1","created_at":"2026-05-18T01:37:57.339399+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0511034","created_at":"2026-05-18T01:37:57.339399+00:00"},{"alias_kind":"pith_short_12","alias_value":"KAPVBTV4H5EZ","created_at":"2026-05-18T12:25:53.335082+00:00"},{"alias_kind":"pith_short_16","alias_value":"KAPVBTV4H5EZSRQU","created_at":"2026-05-18T12:25:53.335082+00:00"},{"alias_kind":"pith_short_8","alias_value":"KAPVBTV4","created_at":"2026-05-18T12:25:53.335082+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/KAPVBTV4H5EZSRQUCGHTAPMIW4","json":"https://pith.science/pith/KAPVBTV4H5EZSRQUCGHTAPMIW4.json","graph_json":"https://pith.science/api/pith-number/KAPVBTV4H5EZSRQUCGHTAPMIW4/graph.json","events_json":"https://pith.science/api/pith-number/KAPVBTV4H5EZSRQUCGHTAPMIW4/events.json","paper":"https://pith.science/paper/KAPVBTV4"},"agent_actions":{"view_html":"https://pith.science/pith/KAPVBTV4H5EZSRQUCGHTAPMIW4","download_json":"https://pith.science/pith/KAPVBTV4H5EZSRQUCGHTAPMIW4.json","view_paper":"https://pith.science/paper/KAPVBTV4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=quant-ph/0511034&json=true","fetch_graph":"https://pith.science/api/pith-number/KAPVBTV4H5EZSRQUCGHTAPMIW4/graph.json","fetch_events":"https://pith.science/api/pith-number/KAPVBTV4H5EZSRQUCGHTAPMIW4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KAPVBTV4H5EZSRQUCGHTAPMIW4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KAPVBTV4H5EZSRQUCGHTAPMIW4/action/storage_attestation","attest_author":"https://pith.science/pith/KAPVBTV4H5EZSRQUCGHTAPMIW4/action/author_attestation","sign_citation":"https://pith.science/pith/KAPVBTV4H5EZSRQUCGHTAPMIW4/action/citation_signature","submit_replication":"https://pith.science/pith/KAPVBTV4H5EZSRQUCGHTAPMIW4/action/replication_record"}},"created_at":"2026-05-18T01:37:57.339399+00:00","updated_at":"2026-05-18T01:37:57.339399+00:00"}