{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:V5VD6YIJKK75TACKPDBNAEPFXC","short_pith_number":"pith:V5VD6YIJ","schema_version":"1.0","canonical_sha256":"af6a3f610952bfd9804a78c2d011e5b88965f40a872bd4a1e4ab551f0d78ccbe","source":{"kind":"arxiv","id":"1406.3888","version":2},"attestation_state":"computed","paper":{"title":"High-Tc Phase of PrO0.5F0.5BiS2 single crystal induced by uniaxial pressure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Hiroyuki Takeya, Masanori Nagao, Masashi Tanaka, Masaya Fujioka, Saleem J. Denholme, Takahide Yamaguchi, Yoshihiko Takano","submitted_at":"2014-06-16T02:53:47Z","abstract_excerpt":"We demonstrated a pressure-induced phase transition from a low-Tc phase (3.5 K) to a high-Tc phase (8.7 K) in single crystalline PrO0.5F0.5BiS2. The high-Tc phase is easily observed even at 0.7 GPa by uniaxial pressure obtained from a geometric effect of a single crystal with an extremely-thin thickness. For this phase transition, superconducting anisotropy and the coherence length along the c axis change from {\\gamma} = 20 to 9.3 and from {\\xi}c = 0.56 to 0.71 nm respectively. It is suggested that a shrinkage in the c lattice constant by applied uniaxial pressure enhances the three dimensiona"},"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":"1406.3888","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-06-16T02:53:47Z","cross_cats_sorted":[],"title_canon_sha256":"bccc906dd247021c95c45dd904c6cd8701fd640e7dba998b0c0f5d5b5eac4e50","abstract_canon_sha256":"227ed5edeafece936e144abcf6613f0c8a78f788d732c315d09ca10b4b7ce9e4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:56.716906Z","signature_b64":"MebsbKOV4e0v+tjLxPKWIRaxn1Qy8CrokBo0vr+43XyQypmU0aNBNYEHa6mUB9L5hyzhrwEwwJ0IjKycDHgyAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"af6a3f610952bfd9804a78c2d011e5b88965f40a872bd4a1e4ab551f0d78ccbe","last_reissued_at":"2026-05-18T01:42:56.716160Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:56.716160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High-Tc Phase of PrO0.5F0.5BiS2 single crystal induced by uniaxial pressure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Hiroyuki Takeya, Masanori Nagao, Masashi Tanaka, Masaya Fujioka, Saleem J. Denholme, Takahide Yamaguchi, Yoshihiko Takano","submitted_at":"2014-06-16T02:53:47Z","abstract_excerpt":"We demonstrated a pressure-induced phase transition from a low-Tc phase (3.5 K) to a high-Tc phase (8.7 K) in single crystalline PrO0.5F0.5BiS2. The high-Tc phase is easily observed even at 0.7 GPa by uniaxial pressure obtained from a geometric effect of a single crystal with an extremely-thin thickness. For this phase transition, superconducting anisotropy and the coherence length along the c axis change from {\\gamma} = 20 to 9.3 and from {\\xi}c = 0.56 to 0.71 nm respectively. It is suggested that a shrinkage in the c lattice constant by applied uniaxial pressure enhances the three dimensiona"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.3888","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":"1406.3888","created_at":"2026-05-18T01:42:56.716283+00:00"},{"alias_kind":"arxiv_version","alias_value":"1406.3888v2","created_at":"2026-05-18T01:42:56.716283+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.3888","created_at":"2026-05-18T01:42:56.716283+00:00"},{"alias_kind":"pith_short_12","alias_value":"V5VD6YIJKK75","created_at":"2026-05-18T12:28:52.271510+00:00"},{"alias_kind":"pith_short_16","alias_value":"V5VD6YIJKK75TACK","created_at":"2026-05-18T12:28:52.271510+00:00"},{"alias_kind":"pith_short_8","alias_value":"V5VD6YIJ","created_at":"2026-05-18T12:28:52.271510+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/V5VD6YIJKK75TACKPDBNAEPFXC","json":"https://pith.science/pith/V5VD6YIJKK75TACKPDBNAEPFXC.json","graph_json":"https://pith.science/api/pith-number/V5VD6YIJKK75TACKPDBNAEPFXC/graph.json","events_json":"https://pith.science/api/pith-number/V5VD6YIJKK75TACKPDBNAEPFXC/events.json","paper":"https://pith.science/paper/V5VD6YIJ"},"agent_actions":{"view_html":"https://pith.science/pith/V5VD6YIJKK75TACKPDBNAEPFXC","download_json":"https://pith.science/pith/V5VD6YIJKK75TACKPDBNAEPFXC.json","view_paper":"https://pith.science/paper/V5VD6YIJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1406.3888&json=true","fetch_graph":"https://pith.science/api/pith-number/V5VD6YIJKK75TACKPDBNAEPFXC/graph.json","fetch_events":"https://pith.science/api/pith-number/V5VD6YIJKK75TACKPDBNAEPFXC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V5VD6YIJKK75TACKPDBNAEPFXC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V5VD6YIJKK75TACKPDBNAEPFXC/action/storage_attestation","attest_author":"https://pith.science/pith/V5VD6YIJKK75TACKPDBNAEPFXC/action/author_attestation","sign_citation":"https://pith.science/pith/V5VD6YIJKK75TACKPDBNAEPFXC/action/citation_signature","submit_replication":"https://pith.science/pith/V5VD6YIJKK75TACKPDBNAEPFXC/action/replication_record"}},"created_at":"2026-05-18T01:42:56.716283+00:00","updated_at":"2026-05-18T01:42:56.716283+00:00"}