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Analysis on the resistivity, Hall transport and crystal structure suggests this material behaves as an electron optimally doped pnictide superconductors due to extra electrons from nitrogen deficiency or oxygen occupancy at the nitrogen site, which together with the low arsenic height may enhance the electron itinerancy and reduce the electron correlations, thus"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1704.03119","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-04-11T02:31:12Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"title_canon_sha256":"a5263b240d0df7c36bf957d9d600ba035406d58d669790ff77658d6300ae594d","abstract_canon_sha256":"db66eddb7520ba85b6a8ed9b8316aa22b847842a4b623280a7f52f2bd7d2976a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:12.405275Z","signature_b64":"dY29PKK47V2/Wx4/iTns4WpRFLmhHyFwz42IJYpKjj9jY3ae6XbIJigOzD7mUFP5RJO/RI9etS+L1GVvoK1TBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cc9b6deab64dc3bc315a902570bbdbf7b65ae1c1669dce09a44c38eb508a0d99","last_reissued_at":"2026-05-18T00:39:12.404664Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:12.404664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Neutron powder diffraction study on the iron-based nitride superconductor ThFeAsN","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Cao Wang, Guanghan Cao, Helen E. 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