{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:TXN5EJ5X5CN5EGKQGTZEJYKPFD","short_pith_number":"pith:TXN5EJ5X","schema_version":"1.0","canonical_sha256":"9ddbd227b7e89bd2195034f244e14f28e5b782272a2ac6f9f230e853bd6d622c","source":{"kind":"arxiv","id":"1805.03896","version":2},"attestation_state":"computed","paper":{"title":"Magnetic phase diagram of Ca-substituted EuFe$_2$As$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"L. Korosec, L. M. Tran, M. Babij, T. Shang, T. Shiroka, Z. Bukowski","submitted_at":"2018-05-10T09:01:14Z","abstract_excerpt":"The simultaneous presence of a Fe-related spin-density wave and antiferromagnetic order of Eu$^{2+}$ moments ranks EuFe$_2$As$_2$ among the most interesting parent compounds of iron-based pnictide superconductors. Here we explore the consequences of the dilution of Eu$^{2+}$ magnetic lattice through on-site Ca substitution. By employing macro- and microscopic techniques, including electrical transport and magnetometry, as well as muon-spin spectroscopy, we study the evolution of Eu magnetic order in both the weak and strong dilution regimes, achieved for Ca concentration $x(\\mathrm{Ca}) = 0.12"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1805.03896","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-05-10T09:01:14Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"e2330a5d7b2e66378d7fbb99497957a0429d0cd148b2f141032164334cf9633c","abstract_canon_sha256":"02f11ff89ed2841b3f62016163dfa87bff9232623123b2b8d92fb4d19dd73507"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:05:31.205876Z","signature_b64":"w4dRc0JZ990SmDG5MpQ1M0rKwUcoqjm11aHaZidbs24DK5nZvA0HbO1H8WPpsJqyhQxLwEqHQHc6O1Z43HtQCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9ddbd227b7e89bd2195034f244e14f28e5b782272a2ac6f9f230e853bd6d622c","last_reissued_at":"2026-05-18T00:05:31.205333Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:05:31.205333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetic phase diagram of Ca-substituted EuFe$_2$As$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"L. Korosec, L. M. Tran, M. Babij, T. Shang, T. Shiroka, Z. Bukowski","submitted_at":"2018-05-10T09:01:14Z","abstract_excerpt":"The simultaneous presence of a Fe-related spin-density wave and antiferromagnetic order of Eu$^{2+}$ moments ranks EuFe$_2$As$_2$ among the most interesting parent compounds of iron-based pnictide superconductors. Here we explore the consequences of the dilution of Eu$^{2+}$ magnetic lattice through on-site Ca substitution. By employing macro- and microscopic techniques, including electrical transport and magnetometry, as well as muon-spin spectroscopy, we study the evolution of Eu magnetic order in both the weak and strong dilution regimes, achieved for Ca concentration $x(\\mathrm{Ca}) = 0.12"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.03896","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1805.03896","created_at":"2026-05-18T00:05:31.205411+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.03896v2","created_at":"2026-05-18T00:05:31.205411+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.03896","created_at":"2026-05-18T00:05:31.205411+00:00"},{"alias_kind":"pith_short_12","alias_value":"TXN5EJ5X5CN5","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_16","alias_value":"TXN5EJ5X5CN5EGKQ","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_8","alias_value":"TXN5EJ5X","created_at":"2026-05-18T12:32:56.356000+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/TXN5EJ5X5CN5EGKQGTZEJYKPFD","json":"https://pith.science/pith/TXN5EJ5X5CN5EGKQGTZEJYKPFD.json","graph_json":"https://pith.science/api/pith-number/TXN5EJ5X5CN5EGKQGTZEJYKPFD/graph.json","events_json":"https://pith.science/api/pith-number/TXN5EJ5X5CN5EGKQGTZEJYKPFD/events.json","paper":"https://pith.science/paper/TXN5EJ5X"},"agent_actions":{"view_html":"https://pith.science/pith/TXN5EJ5X5CN5EGKQGTZEJYKPFD","download_json":"https://pith.science/pith/TXN5EJ5X5CN5EGKQGTZEJYKPFD.json","view_paper":"https://pith.science/paper/TXN5EJ5X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.03896&json=true","fetch_graph":"https://pith.science/api/pith-number/TXN5EJ5X5CN5EGKQGTZEJYKPFD/graph.json","fetch_events":"https://pith.science/api/pith-number/TXN5EJ5X5CN5EGKQGTZEJYKPFD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TXN5EJ5X5CN5EGKQGTZEJYKPFD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TXN5EJ5X5CN5EGKQGTZEJYKPFD/action/storage_attestation","attest_author":"https://pith.science/pith/TXN5EJ5X5CN5EGKQGTZEJYKPFD/action/author_attestation","sign_citation":"https://pith.science/pith/TXN5EJ5X5CN5EGKQGTZEJYKPFD/action/citation_signature","submit_replication":"https://pith.science/pith/TXN5EJ5X5CN5EGKQGTZEJYKPFD/action/replication_record"}},"created_at":"2026-05-18T00:05:31.205411+00:00","updated_at":"2026-05-18T00:05:31.205411+00:00"}