{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:SKOCGJ7EX2QWUMD5TXWPRNWHJH","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":"cc0ed768c473538b46fbe7ba0cf572a6dea797b09978524faa7189a6b9a69266","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-11-28T15:27:34Z","title_canon_sha256":"0392a9a1d47f5f9bc8d2d62965f3490d95f956cd7e926e592969803835aa74fc"},"schema_version":"1.0","source":{"id":"1111.6472","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.6472","created_at":"2026-05-18T03:54:25Z"},{"alias_kind":"arxiv_version","alias_value":"1111.6472v3","created_at":"2026-05-18T03:54:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.6472","created_at":"2026-05-18T03:54:25Z"},{"alias_kind":"pith_short_12","alias_value":"SKOCGJ7EX2QW","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SKOCGJ7EX2QWUMD5","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SKOCGJ7E","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:0bdd47a70fa42e61b952c37f2ae5dd25fd0dd6b2b18b2667ddea7a45ce3b6873","target":"graph","created_at":"2026-05-18T03:54:25Z","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"},"paper":{"abstract_excerpt":"Phase diagrams of as-grown and O2-annealed FeTe1-xSex determined from magnetic susceptibility measurement were obtained. For as-grown samples, the antiferromagnetic order was fully suppressed in the range region x \\geq 0.15, and weak superconductivity appeared when x \\geq 0.1. Beginning at x = 0.5, weak superconductivity was found to evolve into bulk superconductivity. Interestingly, for O2-annealed samples, complete suppression of magnetic order and the occurrence of bulk superconductivity were observed when x \\geq 0.1. We found that O2-annealing induces bulk superconductivity for FeTe1-xSex.","authors_text":"H. Okazaki, H. Takeya, K. Deguchi, S. Demura, T. Ozaki, T. Watanabe, T. Yamaguchi, Y. Kawasaki, Y. Takano","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-11-28T15:27:34Z","title":"Phase diagram and oxygen annealing effect of FeTe1-xSex iron-based superconductor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.6472","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":"sha256:8bcac63b8dda958d95401591fda038bd80f2de69f826e3b17ab1205e67eef94b","target":"record","created_at":"2026-05-18T03:54:25Z","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":"cc0ed768c473538b46fbe7ba0cf572a6dea797b09978524faa7189a6b9a69266","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-11-28T15:27:34Z","title_canon_sha256":"0392a9a1d47f5f9bc8d2d62965f3490d95f956cd7e926e592969803835aa74fc"},"schema_version":"1.0","source":{"id":"1111.6472","kind":"arxiv","version":3}},"canonical_sha256":"929c2327e4bea16a307d9decf8b6c749eff874a39558b3a508d1dbecaa61a593","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"929c2327e4bea16a307d9decf8b6c749eff874a39558b3a508d1dbecaa61a593","first_computed_at":"2026-05-18T03:54:25.866636Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:54:25.866636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"b+lXAozFKBbaCYGYfIC+QEWSVtUm9iGHoIiN+4Q5jacov0+VJLAncpK6OKHE1GPhipXuh+kCkR5vrnLj7h5iDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:54:25.867167Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.6472","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8bcac63b8dda958d95401591fda038bd80f2de69f826e3b17ab1205e67eef94b","sha256:0bdd47a70fa42e61b952c37f2ae5dd25fd0dd6b2b18b2667ddea7a45ce3b6873"],"state_sha256":"ca70f7854ff172e96155c05ea0c569b251e4828a643a89b090fade99145291aa"}