{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:355M5ZMDFODCMTCPYXDL3OVMV6","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":"a019bb92f0fba79ceff2251b255fee689fe145d47a24c8e365760473428be819","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-01-17T11:11:34Z","title_canon_sha256":"2254be3b0fac64836b6cc52f97f6562a72f36fcdeef4f0ea1be68a47a313db6a"},"schema_version":"1.0","source":{"id":"2301.06810","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.06810","created_at":"2026-07-05T05:35:33Z"},{"alias_kind":"arxiv_version","alias_value":"2301.06810v1","created_at":"2026-07-05T05:35:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.06810","created_at":"2026-07-05T05:35:33Z"},{"alias_kind":"pith_short_12","alias_value":"355M5ZMDFODC","created_at":"2026-07-05T05:35:33Z"},{"alias_kind":"pith_short_16","alias_value":"355M5ZMDFODCMTCP","created_at":"2026-07-05T05:35:33Z"},{"alias_kind":"pith_short_8","alias_value":"355M5ZMD","created_at":"2026-07-05T05:35:33Z"}],"graph_snapshots":[{"event_id":"sha256:e435ce6a44cff80fbb2fc1ee80143a809d54c16db862341013aa7f287d190195","target":"graph","created_at":"2026-07-05T05:35:33Z","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/2301.06810/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Muon spin rotation/relaxation ($\\mu$SR) and polar Kerr effect measurements provide evidence for a time-reversal symmetry breaking (TRSB) superconducting state in Sr$_2$RuO$_4$. However, the absence of a cusp in the superconducting transition temperature ($T_{\\rm c}$) vs. stress and the absence of a resolvable specific heat anomaly at TRSB transition temperature ($T_{\\rm TRSB}$) under uniaxial stress challenge a hypothesis of TRSB superconductivity. Recent $\\mu$SR studies under pressure and with disorder indicate that the splitting between $T_{\\rm c}$ and $T_{\\rm TRSB}$ occurs only when the str","authors_text":"Aline Ramires, Clifford W. Hicks, Debarchan Das, Hans-Henning Klauss, Hubertus Luetkens, Ilya Shipulin, Kousuke Ishida, Naoki Kikugawa, Rajib Sarkar, Shreenanda Ghosh, Vadim Grinenko, Yoshiteru Maeno, Zurab Guguchia","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-01-17T11:11:34Z","title":"$\\mu$SR measurements on Sr$_2$RuO$_4$ under $\\langle 110 \\rangle$ uniaxial stress"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.06810","kind":"arxiv","version":1},"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":"sha256:89f00ffabc53909109fa36a510b56269a7a3fee5a64b6dd48e3cf141d1c03000","target":"record","created_at":"2026-07-05T05:35:33Z","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":"a019bb92f0fba79ceff2251b255fee689fe145d47a24c8e365760473428be819","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-01-17T11:11:34Z","title_canon_sha256":"2254be3b0fac64836b6cc52f97f6562a72f36fcdeef4f0ea1be68a47a313db6a"},"schema_version":"1.0","source":{"id":"2301.06810","kind":"arxiv","version":1}},"canonical_sha256":"df7acee5832b86264c4fc5c6bdbaacafb892a730b34a1784c82880dd4151b008","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df7acee5832b86264c4fc5c6bdbaacafb892a730b34a1784c82880dd4151b008","first_computed_at":"2026-07-05T05:35:33.559707Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:35:33.559707Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NSv0l/qqpKub0YZ7N1VK15tRcxHYtdyVxVftE0i6a4fuHZ2uJA39XWYaNja1psazRSyzYwwRSghiQaw9Gjb8Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T05:35:33.560226Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.06810","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:89f00ffabc53909109fa36a510b56269a7a3fee5a64b6dd48e3cf141d1c03000","sha256:e435ce6a44cff80fbb2fc1ee80143a809d54c16db862341013aa7f287d190195"],"state_sha256":"c3c747a9d420a481b8e04a87892f79b644c1d993bd604c3843dbc802ef48b0ec"}