{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:2IL6JBY3RSGA6Y67SZRGB2L4XN","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":"477124f5edc77d0fdb2978d238413a66f4e59d34a42a9d8c7d46f996d0de6d26","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-04-28T20:16:10Z","title_canon_sha256":"a17968d5efffc7035e8dffeb20f0f435569a042dcbf4200185bf50d310d5067b"},"schema_version":"1.0","source":{"id":"2004.13804","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.13804","created_at":"2026-07-05T01:15:38Z"},{"alias_kind":"arxiv_version","alias_value":"2004.13804v1","created_at":"2026-07-05T01:15:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.13804","created_at":"2026-07-05T01:15:38Z"},{"alias_kind":"pith_short_12","alias_value":"2IL6JBY3RSGA","created_at":"2026-07-05T01:15:38Z"},{"alias_kind":"pith_short_16","alias_value":"2IL6JBY3RSGA6Y67","created_at":"2026-07-05T01:15:38Z"},{"alias_kind":"pith_short_8","alias_value":"2IL6JBY3","created_at":"2026-07-05T01:15:38Z"}],"graph_snapshots":[{"event_id":"sha256:b7ff00d021e2716526c4eeb03beb7a8b9cad63a33f2a09a42fe9aceba1f40899","target":"graph","created_at":"2026-07-05T01:15:38Z","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/2004.13804/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The magnetic and superconducting properties of a series of underdoped $Ba_{1-x}Na_{x}Fe_{2}As_{2}$ (BNFA) single crystals with $0.19 \\leq x\\leq 0.34$ has been investigated with the complementary muon-spin-rotation ($\\mu$SR) and infrared spectroscopy techniques. The focus has been on the different antiferromagnetic states in the underdoped regime and their competition with superconductivity, especially for the ones with a tetragonal crystal structure and a so-called double-$Q$ magnetic order. Besides the collinear state with a spatially inhomogeneous spin-charge-density wave (i-SCDW) order at $","authors_text":"B. P. P. Mallett, B. Xu, C. Bernhard, C. Meingast, E. Sheveleva, F. Lyzwa, K. Willa, P. Marsik, Th. Wolf, T. Shevtsova, Yu. G. Pashkevich","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-04-28T20:16:10Z","title":"Muon spin rotation and infrared spectroscopy study of $Ba_{1-x}Na_{x}Fe_{2}As_{2}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.13804","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:d6d7bd2e236288fa33e9a46f7d5ff139bdb95aca7901a53d969eae6c2d70c4df","target":"record","created_at":"2026-07-05T01:15:38Z","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":"477124f5edc77d0fdb2978d238413a66f4e59d34a42a9d8c7d46f996d0de6d26","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-04-28T20:16:10Z","title_canon_sha256":"a17968d5efffc7035e8dffeb20f0f435569a042dcbf4200185bf50d310d5067b"},"schema_version":"1.0","source":{"id":"2004.13804","kind":"arxiv","version":1}},"canonical_sha256":"d217e4871b8c8c0f63df966260e97cbb4296ff2b4426661a85081ad4695603cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d217e4871b8c8c0f63df966260e97cbb4296ff2b4426661a85081ad4695603cc","first_computed_at":"2026-07-05T01:15:38.848508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:15:38.848508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jaIDIJpfhhvEvotL46cHKvjSiTz8i7o4SEMnSQubDGO9yr95MN2AgZfzhGbqtCd9ATyccww0CGd7jJC6KDAZDA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:15:38.849126Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.13804","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d6d7bd2e236288fa33e9a46f7d5ff139bdb95aca7901a53d969eae6c2d70c4df","sha256:b7ff00d021e2716526c4eeb03beb7a8b9cad63a33f2a09a42fe9aceba1f40899"],"state_sha256":"fce88e9b6823e0417cf2a65e54fb561be593396113bb1ac3e5bbd78df8f5b873"}