{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:J2PFLSSMRI6OPRPZZOBHWP5SOZ","short_pith_number":"pith:J2PFLSSM","schema_version":"1.0","canonical_sha256":"4e9e55ca4c8a3ce7c5f9cb827b3fb27645f67a7bd38b45093bc79e78c0d5df26","source":{"kind":"arxiv","id":"1404.4672","version":2},"attestation_state":"computed","paper":{"title":"Quantum critical behavior in heavy electron materials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"David Pines, Yi-feng Yang","submitted_at":"2014-04-18T00:08:47Z","abstract_excerpt":"Quantum critical behavior in heavy electron materials is typically brought about by changes in pressure or magnetic field. In this communication, we develop a simple unified model for the combined influence of pressure and magnetic field on the effectiveness of the hybridization that plays a central role in the two-fluid description of heavy electron emergence. We show that it leads to quantum critical and delocalization lines that accord well with those measured for CeCoIn5, yields a quantitative explanation of the field and pressure induced changes in antiferromagnetic ordering and quantum c"},"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":"1404.4672","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-04-18T00:08:47Z","cross_cats_sorted":[],"title_canon_sha256":"2e1c25830b54316d931cafa97c049eba74efa581ba1d84745a3b209201335021","abstract_canon_sha256":"f894740efdbe47f45d5d1a2786511d4921469f008c46502bdc47caa0c1db35f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:53.474810Z","signature_b64":"YD5gVYy6RQFRhxEyVXETWL9rBB1bteb+gmHL7fCDRieqD+mUvwWqoGGJel4v97VtTdhMAlbAnRH9vGkvFIyDAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4e9e55ca4c8a3ce7c5f9cb827b3fb27645f67a7bd38b45093bc79e78c0d5df26","last_reissued_at":"2026-05-18T02:49:53.474309Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:53.474309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum critical behavior in heavy electron materials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"David Pines, Yi-feng Yang","submitted_at":"2014-04-18T00:08:47Z","abstract_excerpt":"Quantum critical behavior in heavy electron materials is typically brought about by changes in pressure or magnetic field. In this communication, we develop a simple unified model for the combined influence of pressure and magnetic field on the effectiveness of the hybridization that plays a central role in the two-fluid description of heavy electron emergence. We show that it leads to quantum critical and delocalization lines that accord well with those measured for CeCoIn5, yields a quantitative explanation of the field and pressure induced changes in antiferromagnetic ordering and quantum c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.4672","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":"1404.4672","created_at":"2026-05-18T02:49:53.474402+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.4672v2","created_at":"2026-05-18T02:49:53.474402+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.4672","created_at":"2026-05-18T02:49:53.474402+00:00"},{"alias_kind":"pith_short_12","alias_value":"J2PFLSSMRI6O","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_16","alias_value":"J2PFLSSMRI6OPRPZ","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_8","alias_value":"J2PFLSSM","created_at":"2026-05-18T12:28:33.132498+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/J2PFLSSMRI6OPRPZZOBHWP5SOZ","json":"https://pith.science/pith/J2PFLSSMRI6OPRPZZOBHWP5SOZ.json","graph_json":"https://pith.science/api/pith-number/J2PFLSSMRI6OPRPZZOBHWP5SOZ/graph.json","events_json":"https://pith.science/api/pith-number/J2PFLSSMRI6OPRPZZOBHWP5SOZ/events.json","paper":"https://pith.science/paper/J2PFLSSM"},"agent_actions":{"view_html":"https://pith.science/pith/J2PFLSSMRI6OPRPZZOBHWP5SOZ","download_json":"https://pith.science/pith/J2PFLSSMRI6OPRPZZOBHWP5SOZ.json","view_paper":"https://pith.science/paper/J2PFLSSM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.4672&json=true","fetch_graph":"https://pith.science/api/pith-number/J2PFLSSMRI6OPRPZZOBHWP5SOZ/graph.json","fetch_events":"https://pith.science/api/pith-number/J2PFLSSMRI6OPRPZZOBHWP5SOZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J2PFLSSMRI6OPRPZZOBHWP5SOZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J2PFLSSMRI6OPRPZZOBHWP5SOZ/action/storage_attestation","attest_author":"https://pith.science/pith/J2PFLSSMRI6OPRPZZOBHWP5SOZ/action/author_attestation","sign_citation":"https://pith.science/pith/J2PFLSSMRI6OPRPZZOBHWP5SOZ/action/citation_signature","submit_replication":"https://pith.science/pith/J2PFLSSMRI6OPRPZZOBHWP5SOZ/action/replication_record"}},"created_at":"2026-05-18T02:49:53.474402+00:00","updated_at":"2026-05-18T02:49:53.474402+00:00"}