{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:MTFKO7DSM7YTVUYZPXZGM4IQT2","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":"2251f12cefe768aeb41c0bc052f5e0a2e2da8fa1d47fae3262b19cf876ed71ab","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-04-02T06:45:35Z","title_canon_sha256":"3996252b14e3d4f8a47725e5f982d85a23532fb6246970d3c13cbebe0d7b37a6"},"schema_version":"1.0","source":{"id":"1904.01234","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.01234","created_at":"2026-07-05T00:53:05Z"},{"alias_kind":"arxiv_version","alias_value":"1904.01234v2","created_at":"2026-07-05T00:53:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.01234","created_at":"2026-07-05T00:53:05Z"},{"alias_kind":"pith_short_12","alias_value":"MTFKO7DSM7YT","created_at":"2026-07-05T00:53:05Z"},{"alias_kind":"pith_short_16","alias_value":"MTFKO7DSM7YTVUYZ","created_at":"2026-07-05T00:53:05Z"},{"alias_kind":"pith_short_8","alias_value":"MTFKO7DS","created_at":"2026-07-05T00:53:05Z"}],"graph_snapshots":[{"event_id":"sha256:80af62cbb952cfe613b96c6ac930fc1f92adca1331b4fce640d9cf3d38183a03","target":"graph","created_at":"2026-07-05T00:53:05Z","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/1904.01234/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Low-energy incommensurate (IC) magnetic fluctuations in the multiband superconductor Sr$_2$RuO$_4$ is investigated by high-resolution inelastic neutron scattering measurements and random phase approximation (RPA) calculations. Below $T_\\text{c}$, the substantial spin gap is observed at $\\mathbf{Q}_\\text{IC}=(0.3, 0.3, L)$ where the quasi-one-dimensional $\\alpha$ and $\\beta$ sheets consisting of the Fermi surfaces are in good nesting conditions. $L$ modulated intensity of the low-energy IC magnetic fluctuations and our RPA calculations indicate that the superconducting gaps regarding the $\\alph","authors_text":"Katsuhiro Suzuki, Kazuhisa Kakurai, Kazuki Iida, Kazushige Machida, Maiko Kofu, Motoyuki Ishikado, Naoki Murai, Ryoichi Kajimoto, Seiko Ohira-Kawamura, Seunghun Lee, Shunsuke Hasegawa, Takatsugu Masuda, Yasuhiro Inamura, Yoshiyuki Yoshida","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-04-02T06:45:35Z","title":"Spin gap and L modulated intensity at the low-energy incommensurate magnetic fluctuations in the superconducting state of Sr2RuO4"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.01234","kind":"arxiv","version":2},"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":"sha256:44181a24c3b5e845b4eda5a493b1426a6a9805b7f2a808d09a06d7ce94990b10","target":"record","created_at":"2026-07-05T00:53:05Z","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":"2251f12cefe768aeb41c0bc052f5e0a2e2da8fa1d47fae3262b19cf876ed71ab","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-04-02T06:45:35Z","title_canon_sha256":"3996252b14e3d4f8a47725e5f982d85a23532fb6246970d3c13cbebe0d7b37a6"},"schema_version":"1.0","source":{"id":"1904.01234","kind":"arxiv","version":2}},"canonical_sha256":"64caa77c7267f13ad3197df26671109e9193c9e71ba0b57b658a1efac1fa961e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64caa77c7267f13ad3197df26671109e9193c9e71ba0b57b658a1efac1fa961e","first_computed_at":"2026-07-05T00:53:05.732088Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:53:05.732088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5WBbSzMKEnso2Etfh2VGP6az7E6qjkSDeaSWB+YC3PEhiVtl2v0deHp5ToKTLIBvbhwqRQZEa6aoqXnRdEizAA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:53:05.732597Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.01234","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:44181a24c3b5e845b4eda5a493b1426a6a9805b7f2a808d09a06d7ce94990b10","sha256:80af62cbb952cfe613b96c6ac930fc1f92adca1331b4fce640d9cf3d38183a03"],"state_sha256":"ba29d348812530196cc118da01198ea168552d4f7751fa536b83c865d88c2272"}