{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:Z3OD7EHCN6EGVNYXETDIWTHIU4","short_pith_number":"pith:Z3OD7EHC","schema_version":"1.0","canonical_sha256":"cedc3f90e26f886ab71724c68b4ce8a70ef76d956d640532df00da1f6a7d9ed0","source":{"kind":"arxiv","id":"2101.08948","version":1},"attestation_state":"computed","paper":{"title":"Spin dynamics in NaFeAs and NaFe$_{0.53}$Cu$_{0.47}$As probed by resonant inelastic X-ray scattering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Chongde Cao, Daniel McNally, Eugenio Paris, Jonathan Pelliciari, Marcus Dantz, Pengcheng Dai, Robert J. Birgeneau, Rong Yu, Thorsten Schmitt, Weiyi Wang, Xingye Lu, Yaobo Huang, Yi Tseng, Yu Song","submitted_at":"2021-01-22T04:55:38Z","abstract_excerpt":"The parent compounds of iron-based superconductors are magnetically-ordered bad metals, with superconductivity appearing near a putative magnetic quantum critical point. The presence of both Hubbard repulsion and Hund's coupling leads to rich physics in these multiorbital systems, and motivated descriptions of magnetism in terms of itinerant electrons or localized spins. The NaFe$_{1-x}$Cu$_x$As series consists of magnetically-ordered bad metal ($x=0$), superconducting ($x\\approx0.02$) and magnetically-ordered semiconducing/insulating ($x\\approx0.5$) phases, providing a platform to investigate"},"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":"2101.08948","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2021-01-22T04:55:38Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"d545a9bac01e5619ba6f94d0ea5fb8eb4820d9f517d76398668279825113a168","abstract_canon_sha256":"5ca7ae47d1ed7afe8c92c585337f5c7897e06ca671629c39ece0d0d7fc81c91b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:13:21.974382Z","signature_b64":"zNxNdRkL910jtXGR8jM45CMXPqIvF5RmEMra6FaWwvLLqKsbUYTtpvTWbL3y3w6vyVb439iFUTHfhn7pIpjLAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cedc3f90e26f886ab71724c68b4ce8a70ef76d956d640532df00da1f6a7d9ed0","last_reissued_at":"2026-07-05T02:13:21.973953Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:13:21.973953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin dynamics in NaFeAs and NaFe$_{0.53}$Cu$_{0.47}$As probed by resonant inelastic X-ray scattering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Chongde Cao, Daniel McNally, Eugenio Paris, Jonathan Pelliciari, Marcus Dantz, Pengcheng Dai, Robert J. Birgeneau, Rong Yu, Thorsten Schmitt, Weiyi Wang, Xingye Lu, Yaobo Huang, Yi Tseng, Yu Song","submitted_at":"2021-01-22T04:55:38Z","abstract_excerpt":"The parent compounds of iron-based superconductors are magnetically-ordered bad metals, with superconductivity appearing near a putative magnetic quantum critical point. The presence of both Hubbard repulsion and Hund's coupling leads to rich physics in these multiorbital systems, and motivated descriptions of magnetism in terms of itinerant electrons or localized spins. The NaFe$_{1-x}$Cu$_x$As series consists of magnetically-ordered bad metal ($x=0$), superconducting ($x\\approx0.02$) and magnetically-ordered semiconducing/insulating ($x\\approx0.5$) phases, providing a platform to investigate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.08948","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2101.08948/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2101.08948","created_at":"2026-07-05T02:13:21.974010+00:00"},{"alias_kind":"arxiv_version","alias_value":"2101.08948v1","created_at":"2026-07-05T02:13:21.974010+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.08948","created_at":"2026-07-05T02:13:21.974010+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z3OD7EHCN6EG","created_at":"2026-07-05T02:13:21.974010+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z3OD7EHCN6EGVNYX","created_at":"2026-07-05T02:13:21.974010+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z3OD7EHC","created_at":"2026-07-05T02:13:21.974010+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4","json":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4.json","graph_json":"https://pith.science/api/pith-number/Z3OD7EHCN6EGVNYXETDIWTHIU4/graph.json","events_json":"https://pith.science/api/pith-number/Z3OD7EHCN6EGVNYXETDIWTHIU4/events.json","paper":"https://pith.science/paper/Z3OD7EHC"},"agent_actions":{"view_html":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4","download_json":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4.json","view_paper":"https://pith.science/paper/Z3OD7EHC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2101.08948&json=true","fetch_graph":"https://pith.science/api/pith-number/Z3OD7EHCN6EGVNYXETDIWTHIU4/graph.json","fetch_events":"https://pith.science/api/pith-number/Z3OD7EHCN6EGVNYXETDIWTHIU4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4/action/storage_attestation","attest_author":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4/action/author_attestation","sign_citation":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4/action/citation_signature","submit_replication":"https://pith.science/pith/Z3OD7EHCN6EGVNYXETDIWTHIU4/action/replication_record"}},"created_at":"2026-07-05T02:13:21.974010+00:00","updated_at":"2026-07-05T02:13:21.974010+00:00"}