{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:J2C5NQZGCEZLXP5LCL33XPRVOQ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"cb99d045675a5b28ab62f1719298c638586d7cfdceb3382ded7f3eb9a205ba62","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-08-19T08:03:00Z","title_canon_sha256":"ef390bc29c9ab80a2edc47dbfc4419b3b8738210f61afcda1032b241e9b390c6"},"schema_version":"1.0","source":{"id":"2408.09774","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.09774","created_at":"2026-07-05T10:01:35Z"},{"alias_kind":"arxiv_version","alias_value":"2408.09774v3","created_at":"2026-07-05T10:01:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.09774","created_at":"2026-07-05T10:01:35Z"},{"alias_kind":"pith_short_12","alias_value":"J2C5NQZGCEZL","created_at":"2026-07-05T10:01:35Z"},{"alias_kind":"pith_short_16","alias_value":"J2C5NQZGCEZLXP5L","created_at":"2026-07-05T10:01:35Z"},{"alias_kind":"pith_short_8","alias_value":"J2C5NQZG","created_at":"2026-07-05T10:01:35Z"}],"graph_snapshots":[{"event_id":"sha256:9a57d4231c04bd2952d02d156e4206d1da36332e58f003e85d160cf7a97e44dc","target":"graph","created_at":"2026-07-05T10:01:35Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2408.09774/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The recent discovery of high-temperature superconductivity in La$_3$Ni$_2$O$_7$ under high pressure has stimulated intensive investigations concerning its paring mechanism and a correct description of its effective low-energy physics. Notable experimental observations include the right-triangle-shaped superconducting dome with the maximum $T_c$ of about 80 K and the strange metal behavior in the normal state above $T_c$. Here we apply the Schwinger boson approach to the bilayer $t$-$V$-$J$ model, which allows us to treat well both the magnetic correlations and the superconducting instability. ","authors_text":"Jiangfan Wang, Yi-feng Yang","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-08-19T08:03:00Z","title":"Highly asymmetric superconducting dome and strange metallicity in La$_3$Ni$_2$O$_7$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.09774","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:410866170ba9019df917e154ddc3a6920b3ac84e501bbe7b38d0fc1869c8a987","target":"record","created_at":"2026-07-05T10:01:35Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"cb99d045675a5b28ab62f1719298c638586d7cfdceb3382ded7f3eb9a205ba62","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-08-19T08:03:00Z","title_canon_sha256":"ef390bc29c9ab80a2edc47dbfc4419b3b8738210f61afcda1032b241e9b390c6"},"schema_version":"1.0","source":{"id":"2408.09774","kind":"arxiv","version":3}},"canonical_sha256":"4e85d6c3261132bbbfab12f7bbbe357429ded34a7a3058f3fc3c6164c0a3b3de","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e85d6c3261132bbbfab12f7bbbe357429ded34a7a3058f3fc3c6164c0a3b3de","first_computed_at":"2026-07-05T10:01:35.602725Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:01:35.602725Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1PBJmW745K+7ymgBUeTDfqXAdEIG8kJTc3sLEA1Nz0VEA/VwlmxLf43tmeYses1Tpc46ZNOtOwt+XACbT6/iAg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:01:35.603189Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.09774","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:410866170ba9019df917e154ddc3a6920b3ac84e501bbe7b38d0fc1869c8a987","sha256:9a57d4231c04bd2952d02d156e4206d1da36332e58f003e85d160cf7a97e44dc"],"state_sha256":"7fac9251c29e1459ceeab6a907985b81b51534a8a248a38a6d4a0fdcdbceaa36"}