{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:6SWY5BL6HFXE6THMLXWEFSSJ3M","short_pith_number":"pith:6SWY5BL6","schema_version":"1.0","canonical_sha256":"f4ad8e857e396e4f4cec5dec42ca49db121d78318d2fec38bcf6d28070bc5fd4","source":{"kind":"arxiv","id":"2507.07545","version":1},"attestation_state":"computed","paper":{"title":"Evolution from intralayer to interlayer superconductivity in a bilayer $t$-$J$ model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Shou-Shu Gong, Wei-Qiang Chen, Xin Lu, Yuan Wan, Yuan Yang","submitted_at":"2025-07-10T08:38:50Z","abstract_excerpt":"Motivated by the bilayer cuprate superconductors and nickelate superconductor La$_3$Ni$_2$O$_7$, we investigate the evolution from intralayer to interlayer superconductivity based on a bilayer two-leg $t$-$J$-$J_{\\bot}$ model, where $t$ is the in-plane electron hopping, $J$ is the in-plane spin interaction, and $J_{\\bot}$ is the inter-plane spin interaction. By means of the density matrix renormalization group calculations, we obtain the quantum phase diagram of the system by tuning $J_{\\bot}$ in a large doping range $\\delta = 1/8 - 1/2$. We find that a large $J_{\\bot}$ can always drive an int"},"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":"2507.07545","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-07-10T08:38:50Z","cross_cats_sorted":[],"title_canon_sha256":"bf8f9d18356870863edc80412870a7b6ad4860d4a88e9c4043ec1596c88af122","abstract_canon_sha256":"04c2f8c7963cd1c8879ace994ec975c1e2bfb226c8d2645cc86eb2b740e1635f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:35:00.320717Z","signature_b64":"U75FvHTQnGqGAj9Nutzy3u/y5a3UVhjJ7qBDxf8NCP13/K1hdJ834GFCdp/vAQ4TtBAPLIQv/OUKkIge8SeoBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4ad8e857e396e4f4cec5dec42ca49db121d78318d2fec38bcf6d28070bc5fd4","last_reissued_at":"2026-07-05T11:35:00.320229Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:35:00.320229Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evolution from intralayer to interlayer superconductivity in a bilayer $t$-$J$ model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Shou-Shu Gong, Wei-Qiang Chen, Xin Lu, Yuan Wan, Yuan Yang","submitted_at":"2025-07-10T08:38:50Z","abstract_excerpt":"Motivated by the bilayer cuprate superconductors and nickelate superconductor La$_3$Ni$_2$O$_7$, we investigate the evolution from intralayer to interlayer superconductivity based on a bilayer two-leg $t$-$J$-$J_{\\bot}$ model, where $t$ is the in-plane electron hopping, $J$ is the in-plane spin interaction, and $J_{\\bot}$ is the inter-plane spin interaction. By means of the density matrix renormalization group calculations, we obtain the quantum phase diagram of the system by tuning $J_{\\bot}$ in a large doping range $\\delta = 1/8 - 1/2$. We find that a large $J_{\\bot}$ can always drive an int"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.07545","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2507.07545/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":"2507.07545","created_at":"2026-07-05T11:35:00.320292+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.07545v1","created_at":"2026-07-05T11:35:00.320292+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.07545","created_at":"2026-07-05T11:35:00.320292+00:00"},{"alias_kind":"pith_short_12","alias_value":"6SWY5BL6HFXE","created_at":"2026-07-05T11:35:00.320292+00:00"},{"alias_kind":"pith_short_16","alias_value":"6SWY5BL6HFXE6THM","created_at":"2026-07-05T11:35:00.320292+00:00"},{"alias_kind":"pith_short_8","alias_value":"6SWY5BL6","created_at":"2026-07-05T11:35:00.320292+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":5,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.22128","citing_title":"Superconductivity in doped spin multimer systems","ref_index":24,"is_internal_anchor":false},{"citing_arxiv_id":"2605.22128","citing_title":"Superconductivity in doped spin multimer systems","ref_index":24,"is_internal_anchor":false},{"citing_arxiv_id":"2603.14519","citing_title":"Filling and Interlayer Superexchange Control Superconductivity in La$_3$Ni$_2$O$_7$","ref_index":110,"is_internal_anchor":false},{"citing_arxiv_id":"2603.14519","citing_title":"Filling and Interlayer Superexchange Control Superconductivity in La$_3$Ni$_2$O$_7$","ref_index":110,"is_internal_anchor":false},{"citing_arxiv_id":"2604.20613","citing_title":"Superconductivity in bilayer La$_3$Ni$_2$O$_7$: A review focusing on the strong-coupling Hund's rule assisted pairing mechanism","ref_index":153,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M","json":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M.json","graph_json":"https://pith.science/api/pith-number/6SWY5BL6HFXE6THMLXWEFSSJ3M/graph.json","events_json":"https://pith.science/api/pith-number/6SWY5BL6HFXE6THMLXWEFSSJ3M/events.json","paper":"https://pith.science/paper/6SWY5BL6"},"agent_actions":{"view_html":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M","download_json":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M.json","view_paper":"https://pith.science/paper/6SWY5BL6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.07545&json=true","fetch_graph":"https://pith.science/api/pith-number/6SWY5BL6HFXE6THMLXWEFSSJ3M/graph.json","fetch_events":"https://pith.science/api/pith-number/6SWY5BL6HFXE6THMLXWEFSSJ3M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M/action/storage_attestation","attest_author":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M/action/author_attestation","sign_citation":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M/action/citation_signature","submit_replication":"https://pith.science/pith/6SWY5BL6HFXE6THMLXWEFSSJ3M/action/replication_record"}},"created_at":"2026-07-05T11:35:00.320292+00:00","updated_at":"2026-07-05T11:35:00.320292+00:00"}