{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:BYXIC3OCQAPPF67GXEVUYOU3ML","short_pith_number":"pith:BYXIC3OC","schema_version":"1.0","canonical_sha256":"0e2e816dc2801ef2fbe6b92b4c3a9b62ec29df0b45ef5d2421c81fcfb5c409ab","source":{"kind":"arxiv","id":"1611.05661","version":1},"attestation_state":"computed","paper":{"title":"Colossal enhancement of electrical conductivity in Y2Ir2O7 nanoparticles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Abhishek Juyal, Soumik Mukhopadhyay, Vinod Kumar Dwivedi","submitted_at":"2016-11-17T12:48:40Z","abstract_excerpt":"We present a comparative study of the magnetic and electrical properties of polycrystalline and nanocrystalline Y2Ir2O7, the latter prepared using a new chemical route. We find that reduction in particle size leads to enhanced ferromagnetism and orders of magnitude enhancement of electrical conductivity in the nanocrystalline sample. Based on x ray photoelectron spectroscopy and x ray absorption near edge structure spectroscopy results, the phenomenon is attributed to the increased fraction of pentavalent oxidation state of Iridium and the resulting increase in double exchange interaction alon"},"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":"1611.05661","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-17T12:48:40Z","cross_cats_sorted":[],"title_canon_sha256":"4b96bb8ae81342267ef2a93c46586c332e9f499d83e1c1a46cd3b30865d1033d","abstract_canon_sha256":"3b9e82b175cf5feb7c82928203f5df2b5e49c6f111efa8da8d829ea3c15a4c3a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:02.939368Z","signature_b64":"vFfXtjQ+UU2TcKnrf7EYTEhLlJ7CIGSxnyu0MuzAGk+EUwNMPnh1FsVqn0eicBFZKiDUk/KnGnT1xvGnOAvGCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0e2e816dc2801ef2fbe6b92b4c3a9b62ec29df0b45ef5d2421c81fcfb5c409ab","last_reissued_at":"2026-05-18T00:58:02.938713Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:02.938713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Colossal enhancement of electrical conductivity in Y2Ir2O7 nanoparticles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Abhishek Juyal, Soumik Mukhopadhyay, Vinod Kumar Dwivedi","submitted_at":"2016-11-17T12:48:40Z","abstract_excerpt":"We present a comparative study of the magnetic and electrical properties of polycrystalline and nanocrystalline Y2Ir2O7, the latter prepared using a new chemical route. We find that reduction in particle size leads to enhanced ferromagnetism and orders of magnitude enhancement of electrical conductivity in the nanocrystalline sample. Based on x ray photoelectron spectroscopy and x ray absorption near edge structure spectroscopy results, the phenomenon is attributed to the increased fraction of pentavalent oxidation state of Iridium and the resulting increase in double exchange interaction alon"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.05661","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":"1611.05661","created_at":"2026-05-18T00:58:02.938821+00:00"},{"alias_kind":"arxiv_version","alias_value":"1611.05661v1","created_at":"2026-05-18T00:58:02.938821+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.05661","created_at":"2026-05-18T00:58:02.938821+00:00"},{"alias_kind":"pith_short_12","alias_value":"BYXIC3OCQAPP","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_16","alias_value":"BYXIC3OCQAPPF67G","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_8","alias_value":"BYXIC3OC","created_at":"2026-05-18T12:30:09.641336+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/BYXIC3OCQAPPF67GXEVUYOU3ML","json":"https://pith.science/pith/BYXIC3OCQAPPF67GXEVUYOU3ML.json","graph_json":"https://pith.science/api/pith-number/BYXIC3OCQAPPF67GXEVUYOU3ML/graph.json","events_json":"https://pith.science/api/pith-number/BYXIC3OCQAPPF67GXEVUYOU3ML/events.json","paper":"https://pith.science/paper/BYXIC3OC"},"agent_actions":{"view_html":"https://pith.science/pith/BYXIC3OCQAPPF67GXEVUYOU3ML","download_json":"https://pith.science/pith/BYXIC3OCQAPPF67GXEVUYOU3ML.json","view_paper":"https://pith.science/paper/BYXIC3OC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1611.05661&json=true","fetch_graph":"https://pith.science/api/pith-number/BYXIC3OCQAPPF67GXEVUYOU3ML/graph.json","fetch_events":"https://pith.science/api/pith-number/BYXIC3OCQAPPF67GXEVUYOU3ML/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BYXIC3OCQAPPF67GXEVUYOU3ML/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BYXIC3OCQAPPF67GXEVUYOU3ML/action/storage_attestation","attest_author":"https://pith.science/pith/BYXIC3OCQAPPF67GXEVUYOU3ML/action/author_attestation","sign_citation":"https://pith.science/pith/BYXIC3OCQAPPF67GXEVUYOU3ML/action/citation_signature","submit_replication":"https://pith.science/pith/BYXIC3OCQAPPF67GXEVUYOU3ML/action/replication_record"}},"created_at":"2026-05-18T00:58:02.938821+00:00","updated_at":"2026-05-18T00:58:02.938821+00:00"}