{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:MNFQSXGSKXGB46TI2XAZZOPAWE","short_pith_number":"pith:MNFQSXGS","schema_version":"1.0","canonical_sha256":"634b095cd255cc1e7a68d5c19cb9e0b134c5c715db22ea2810acef540954eedf","source":{"kind":"arxiv","id":"1908.06454","version":1},"attestation_state":"computed","paper":{"title":"Magnetic Entropy in a Non-Collinear Weak Ferromagnetic YCrO3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Ambesh Dixit, Brajesh Tiwari, M. S. Ramachandra Rao","submitted_at":"2019-08-18T14:58:36Z","abstract_excerpt":"We carried out temperature and field dependent magnetic measurements to understand the evolution of magnetic non-collinearity near antiferromagnetic phase in conjunction with the evolution of magnetic entropy near phase transition. We observed the maximum change in entropy just before magnetic ordering of Cr3+ in YCrO3 with the maximum change in magnetic entropy of -0.38 Jkg-1K-1 at 8 Tesla external field. The data is linear in higher fields 3 T - 8 T , whereas it showed deviations in the lower field region. The maximum entropy change fits well with mean field approximation at higher fields, w"},"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":"1908.06454","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-08-18T14:58:36Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"7e18ac0161e45c69b13bccad1c8f929af05ba604cf90f2faa77849e3b8394cb4","abstract_canon_sha256":"fe4f7dd0375d6f5d8490af9a3f51a559835980677a11b08b7d1a91ec23b7713c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:58:15.924714Z","signature_b64":"gXxj0YEnyU3LcwACnOmhJvRTxmbQXo+4ELdmVVwNsc2mIU0FGxAA1NM3lRAeCqmQXMzFjgm4Z8f6BaJQZwiNDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"634b095cd255cc1e7a68d5c19cb9e0b134c5c715db22ea2810acef540954eedf","last_reissued_at":"2026-07-04T23:58:15.924175Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:58:15.924175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetic Entropy in a Non-Collinear Weak Ferromagnetic YCrO3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Ambesh Dixit, Brajesh Tiwari, M. S. Ramachandra Rao","submitted_at":"2019-08-18T14:58:36Z","abstract_excerpt":"We carried out temperature and field dependent magnetic measurements to understand the evolution of magnetic non-collinearity near antiferromagnetic phase in conjunction with the evolution of magnetic entropy near phase transition. We observed the maximum change in entropy just before magnetic ordering of Cr3+ in YCrO3 with the maximum change in magnetic entropy of -0.38 Jkg-1K-1 at 8 Tesla external field. The data is linear in higher fields 3 T - 8 T , whereas it showed deviations in the lower field region. The maximum entropy change fits well with mean field approximation at higher fields, w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.06454","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/1908.06454/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":"1908.06454","created_at":"2026-07-04T23:58:15.924266+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.06454v1","created_at":"2026-07-04T23:58:15.924266+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.06454","created_at":"2026-07-04T23:58:15.924266+00:00"},{"alias_kind":"pith_short_12","alias_value":"MNFQSXGSKXGB","created_at":"2026-07-04T23:58:15.924266+00:00"},{"alias_kind":"pith_short_16","alias_value":"MNFQSXGSKXGB46TI","created_at":"2026-07-04T23:58:15.924266+00:00"},{"alias_kind":"pith_short_8","alias_value":"MNFQSXGS","created_at":"2026-07-04T23:58:15.924266+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/MNFQSXGSKXGB46TI2XAZZOPAWE","json":"https://pith.science/pith/MNFQSXGSKXGB46TI2XAZZOPAWE.json","graph_json":"https://pith.science/api/pith-number/MNFQSXGSKXGB46TI2XAZZOPAWE/graph.json","events_json":"https://pith.science/api/pith-number/MNFQSXGSKXGB46TI2XAZZOPAWE/events.json","paper":"https://pith.science/paper/MNFQSXGS"},"agent_actions":{"view_html":"https://pith.science/pith/MNFQSXGSKXGB46TI2XAZZOPAWE","download_json":"https://pith.science/pith/MNFQSXGSKXGB46TI2XAZZOPAWE.json","view_paper":"https://pith.science/paper/MNFQSXGS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.06454&json=true","fetch_graph":"https://pith.science/api/pith-number/MNFQSXGSKXGB46TI2XAZZOPAWE/graph.json","fetch_events":"https://pith.science/api/pith-number/MNFQSXGSKXGB46TI2XAZZOPAWE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MNFQSXGSKXGB46TI2XAZZOPAWE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MNFQSXGSKXGB46TI2XAZZOPAWE/action/storage_attestation","attest_author":"https://pith.science/pith/MNFQSXGSKXGB46TI2XAZZOPAWE/action/author_attestation","sign_citation":"https://pith.science/pith/MNFQSXGSKXGB46TI2XAZZOPAWE/action/citation_signature","submit_replication":"https://pith.science/pith/MNFQSXGSKXGB46TI2XAZZOPAWE/action/replication_record"}},"created_at":"2026-07-04T23:58:15.924266+00:00","updated_at":"2026-07-04T23:58:15.924266+00:00"}