{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:GDXVUAIZHEASYD4P3OMHTVSFKV","short_pith_number":"pith:GDXVUAIZ","schema_version":"1.0","canonical_sha256":"30ef5a011939012c0f8fdb9879d645554107343860832981c79673ac5a994ce7","source":{"kind":"arxiv","id":"2205.05415","version":5},"attestation_state":"computed","paper":{"title":"Bipartite polygon models: entanglement classes and their nonlocal behaviour","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Manik Banik, Mayalakshmi Kolangatt, Sahil Gopalkrishna Naik, Sutapa Saha, Tamal Guha, Thigazholi Muruganandan","submitted_at":"2022-05-11T11:34:10Z","abstract_excerpt":"Hardy's argument constitutes an elegantly logical test for identifying nonlocal features of multipartite correlations. In this paper, we investigate Hardy's nonlocal behavior within a broad class of operational theories, including the qubit state space as a specific case. Specifically, we begin by examining a wider range of operational models with state space descriptions in the form of regular polygons. First, we present a systematic method to characterize the possible forms of entangled states within bipartite compositions of these models. Then, through explicit examples, we identify the cla"},"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":"2205.05415","kind":"arxiv","version":5},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-05-11T11:34:10Z","cross_cats_sorted":[],"title_canon_sha256":"c7c7ec2b80f09bbfabdaa74fd0add5f0e0ba73dc831c8b6f0e291a779df71804","abstract_canon_sha256":"e1fd7b5511b9d4b5f93fddd00799ba9cef9be8793bbe9c97bd7a8cb8cbbc188d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:03:22.194036Z","signature_b64":"oWrovgOa0nsS7gX1QrTeOFKwxWfoZBQ+YGLe4XmLUqTZ9nO8nAW20kXzAwnMaM3cYtcayC3laqJpj2JLWs1NCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"30ef5a011939012c0f8fdb9879d645554107343860832981c79673ac5a994ce7","last_reissued_at":"2026-07-05T10:03:22.193678Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:03:22.193678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bipartite polygon models: entanglement classes and their nonlocal behaviour","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Manik Banik, Mayalakshmi Kolangatt, Sahil Gopalkrishna Naik, Sutapa Saha, Tamal Guha, Thigazholi Muruganandan","submitted_at":"2022-05-11T11:34:10Z","abstract_excerpt":"Hardy's argument constitutes an elegantly logical test for identifying nonlocal features of multipartite correlations. In this paper, we investigate Hardy's nonlocal behavior within a broad class of operational theories, including the qubit state space as a specific case. Specifically, we begin by examining a wider range of operational models with state space descriptions in the form of regular polygons. First, we present a systematic method to characterize the possible forms of entangled states within bipartite compositions of these models. Then, through explicit examples, we identify the cla"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05415","kind":"arxiv","version":5},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.05415/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2205.05415","created_at":"2026-07-05T10:03:22.193739+00:00"},{"alias_kind":"arxiv_version","alias_value":"2205.05415v5","created_at":"2026-07-05T10:03:22.193739+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05415","created_at":"2026-07-05T10:03:22.193739+00:00"},{"alias_kind":"pith_short_12","alias_value":"GDXVUAIZHEAS","created_at":"2026-07-05T10:03:22.193739+00:00"},{"alias_kind":"pith_short_16","alias_value":"GDXVUAIZHEASYD4P","created_at":"2026-07-05T10:03:22.193739+00:00"},{"alias_kind":"pith_short_8","alias_value":"GDXVUAIZ","created_at":"2026-07-05T10:03:22.193739+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/GDXVUAIZHEASYD4P3OMHTVSFKV","json":"https://pith.science/pith/GDXVUAIZHEASYD4P3OMHTVSFKV.json","graph_json":"https://pith.science/api/pith-number/GDXVUAIZHEASYD4P3OMHTVSFKV/graph.json","events_json":"https://pith.science/api/pith-number/GDXVUAIZHEASYD4P3OMHTVSFKV/events.json","paper":"https://pith.science/paper/GDXVUAIZ"},"agent_actions":{"view_html":"https://pith.science/pith/GDXVUAIZHEASYD4P3OMHTVSFKV","download_json":"https://pith.science/pith/GDXVUAIZHEASYD4P3OMHTVSFKV.json","view_paper":"https://pith.science/paper/GDXVUAIZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2205.05415&json=true","fetch_graph":"https://pith.science/api/pith-number/GDXVUAIZHEASYD4P3OMHTVSFKV/graph.json","fetch_events":"https://pith.science/api/pith-number/GDXVUAIZHEASYD4P3OMHTVSFKV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GDXVUAIZHEASYD4P3OMHTVSFKV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GDXVUAIZHEASYD4P3OMHTVSFKV/action/storage_attestation","attest_author":"https://pith.science/pith/GDXVUAIZHEASYD4P3OMHTVSFKV/action/author_attestation","sign_citation":"https://pith.science/pith/GDXVUAIZHEASYD4P3OMHTVSFKV/action/citation_signature","submit_replication":"https://pith.science/pith/GDXVUAIZHEASYD4P3OMHTVSFKV/action/replication_record"}},"created_at":"2026-07-05T10:03:22.193739+00:00","updated_at":"2026-07-05T10:03:22.193739+00:00"}