{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:KQLF7WTQDLIWSZG2UX6RKDC2SK","short_pith_number":"pith:KQLF7WTQ","schema_version":"1.0","canonical_sha256":"54165fda701ad16964daa5fd150c5a92b39471dfda24942d667ff9ff1bb3942b","source":{"kind":"arxiv","id":"1405.7156","version":1},"attestation_state":"computed","paper":{"title":"Barocaloric and Magnetocaloric Effects in Fe49Rh51","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Antoni Planes, Carlos Frontera, Enric Stern-Taulats, Josep-Lluis Tamarit, Lluis Manosa, Maria Barrio, Pol Lloveras, Sabyasachi Pramanick, Subham Majumdar","submitted_at":"2014-05-28T08:40:27Z","abstract_excerpt":"We report on calorimetry under applied hydrostatic pressure and magnetic field at the antiferromagnetic (AFM)-ferromagnetic (FM) transition of Fe$_{49}$Rh$_{51}$. Results demonstrate the existence of a giant barocaloric effect in this alloy, a new functional property that adds to the magnetocaloric and elastocaloric effects previously reported for this alloy. All caloric effects originate from the AFM/FM transition which encompasses changes in volume, magnetization and entropy. The strong sensitivity of the transition temperatures to both hydrostatic pressure and magnetic field confers to this"},"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":"1405.7156","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-05-28T08:40:27Z","cross_cats_sorted":[],"title_canon_sha256":"cc0f99759e5f4eb05366cc48c7b20acd943f86aaa64079a685a069542311667e","abstract_canon_sha256":"17031fb76ae4514836529ea9e16bafb7178222b67ea1006a00aea6d3b0df90a6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:05.478085Z","signature_b64":"81CpnvSVsQAHVFvptG8oGI4QQBH0GRfdDPIqZ4N25T5YpRWleSFmBYmPvQFNYA9yCNem6I6UaJ+9ZXt3GdmvBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"54165fda701ad16964daa5fd150c5a92b39471dfda24942d667ff9ff1bb3942b","last_reissued_at":"2026-05-18T01:43:05.477669Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:05.477669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Barocaloric and Magnetocaloric Effects in Fe49Rh51","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Antoni Planes, Carlos Frontera, Enric Stern-Taulats, Josep-Lluis Tamarit, Lluis Manosa, Maria Barrio, Pol Lloveras, Sabyasachi Pramanick, Subham Majumdar","submitted_at":"2014-05-28T08:40:27Z","abstract_excerpt":"We report on calorimetry under applied hydrostatic pressure and magnetic field at the antiferromagnetic (AFM)-ferromagnetic (FM) transition of Fe$_{49}$Rh$_{51}$. Results demonstrate the existence of a giant barocaloric effect in this alloy, a new functional property that adds to the magnetocaloric and elastocaloric effects previously reported for this alloy. All caloric effects originate from the AFM/FM transition which encompasses changes in volume, magnetization and entropy. The strong sensitivity of the transition temperatures to both hydrostatic pressure and magnetic field confers to this"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.7156","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":""},"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":"1405.7156","created_at":"2026-05-18T01:43:05.477729+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.7156v1","created_at":"2026-05-18T01:43:05.477729+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.7156","created_at":"2026-05-18T01:43:05.477729+00:00"},{"alias_kind":"pith_short_12","alias_value":"KQLF7WTQDLIW","created_at":"2026-05-18T12:28:35.611951+00:00"},{"alias_kind":"pith_short_16","alias_value":"KQLF7WTQDLIWSZG2","created_at":"2026-05-18T12:28:35.611951+00:00"},{"alias_kind":"pith_short_8","alias_value":"KQLF7WTQ","created_at":"2026-05-18T12:28:35.611951+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/KQLF7WTQDLIWSZG2UX6RKDC2SK","json":"https://pith.science/pith/KQLF7WTQDLIWSZG2UX6RKDC2SK.json","graph_json":"https://pith.science/api/pith-number/KQLF7WTQDLIWSZG2UX6RKDC2SK/graph.json","events_json":"https://pith.science/api/pith-number/KQLF7WTQDLIWSZG2UX6RKDC2SK/events.json","paper":"https://pith.science/paper/KQLF7WTQ"},"agent_actions":{"view_html":"https://pith.science/pith/KQLF7WTQDLIWSZG2UX6RKDC2SK","download_json":"https://pith.science/pith/KQLF7WTQDLIWSZG2UX6RKDC2SK.json","view_paper":"https://pith.science/paper/KQLF7WTQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.7156&json=true","fetch_graph":"https://pith.science/api/pith-number/KQLF7WTQDLIWSZG2UX6RKDC2SK/graph.json","fetch_events":"https://pith.science/api/pith-number/KQLF7WTQDLIWSZG2UX6RKDC2SK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KQLF7WTQDLIWSZG2UX6RKDC2SK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KQLF7WTQDLIWSZG2UX6RKDC2SK/action/storage_attestation","attest_author":"https://pith.science/pith/KQLF7WTQDLIWSZG2UX6RKDC2SK/action/author_attestation","sign_citation":"https://pith.science/pith/KQLF7WTQDLIWSZG2UX6RKDC2SK/action/citation_signature","submit_replication":"https://pith.science/pith/KQLF7WTQDLIWSZG2UX6RKDC2SK/action/replication_record"}},"created_at":"2026-05-18T01:43:05.477729+00:00","updated_at":"2026-05-18T01:43:05.477729+00:00"}