{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:2OQZQVZABD4XY7M2BJFLXIJTSW","short_pith_number":"pith:2OQZQVZA","schema_version":"1.0","canonical_sha256":"d3a198572008f97c7d9a0a4abba13395807f6fc092f23cb1868a72d963d2198f","source":{"kind":"arxiv","id":"1603.05967","version":3},"attestation_state":"computed","paper":{"title":"A computational high-throughput search for new ternary superalloys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chandramouli Nyshadham, Corey Oses, Gus L. W. Hart, Ichiro Takeuchi, Jacob E. Hansen, Stefano Curtarolo","submitted_at":"2016-03-18T19:35:58Z","abstract_excerpt":"In 2006, a novel cobalt-based superalloy was discovered [1] with mechanical properties better than some conventional nickel-based superalloys. As with conventional superalloys, its high performance arises from the precipitate-hardening effect of a coherent L1$_2$ phase, which is in two-phase equilibrium with the fcc matrix. Inspired by this unexpected discovery of an L1$_2$ ternary phase, we performed a first-principles search through 2224 ternary metallic systems for analogous precipitate-hardening phases of the form $X_{3}$[$A_{0.5}, B_{0.5}$], where $X$ = Ni, Co, or Fe, and [$A,B$] = Li, Be"},"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":"1603.05967","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-03-18T19:35:58Z","cross_cats_sorted":[],"title_canon_sha256":"3e5b8b3f221fd740b2cf38a2e02432bd246dcad528da59c10a2f936c53e4df16","abstract_canon_sha256":"8bdd2edeafcd2d091a489640300bae35f0045a9f77a7b280af81ff39b7ac850b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:35.439891Z","signature_b64":"f/6kXq81limM01ei8Sis5x2hQT2a0TpgW65YaZJDp2BQ+I9R4rvao3zGl+UjsBjnBU2jSVKpzcbdDBLLJxmEAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3a198572008f97c7d9a0a4abba13395807f6fc092f23cb1868a72d963d2198f","last_reissued_at":"2026-05-18T01:08:35.439369Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:35.439369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A computational high-throughput search for new ternary superalloys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chandramouli Nyshadham, Corey Oses, Gus L. W. Hart, Ichiro Takeuchi, Jacob E. Hansen, Stefano Curtarolo","submitted_at":"2016-03-18T19:35:58Z","abstract_excerpt":"In 2006, a novel cobalt-based superalloy was discovered [1] with mechanical properties better than some conventional nickel-based superalloys. As with conventional superalloys, its high performance arises from the precipitate-hardening effect of a coherent L1$_2$ phase, which is in two-phase equilibrium with the fcc matrix. Inspired by this unexpected discovery of an L1$_2$ ternary phase, we performed a first-principles search through 2224 ternary metallic systems for analogous precipitate-hardening phases of the form $X_{3}$[$A_{0.5}, B_{0.5}$], where $X$ = Ni, Co, or Fe, and [$A,B$] = Li, Be"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.05967","kind":"arxiv","version":3},"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":"1603.05967","created_at":"2026-05-18T01:08:35.439456+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.05967v3","created_at":"2026-05-18T01:08:35.439456+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.05967","created_at":"2026-05-18T01:08:35.439456+00:00"},{"alias_kind":"pith_short_12","alias_value":"2OQZQVZABD4X","created_at":"2026-05-18T12:29:55.572404+00:00"},{"alias_kind":"pith_short_16","alias_value":"2OQZQVZABD4XY7M2","created_at":"2026-05-18T12:29:55.572404+00:00"},{"alias_kind":"pith_short_8","alias_value":"2OQZQVZA","created_at":"2026-05-18T12:29:55.572404+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/2OQZQVZABD4XY7M2BJFLXIJTSW","json":"https://pith.science/pith/2OQZQVZABD4XY7M2BJFLXIJTSW.json","graph_json":"https://pith.science/api/pith-number/2OQZQVZABD4XY7M2BJFLXIJTSW/graph.json","events_json":"https://pith.science/api/pith-number/2OQZQVZABD4XY7M2BJFLXIJTSW/events.json","paper":"https://pith.science/paper/2OQZQVZA"},"agent_actions":{"view_html":"https://pith.science/pith/2OQZQVZABD4XY7M2BJFLXIJTSW","download_json":"https://pith.science/pith/2OQZQVZABD4XY7M2BJFLXIJTSW.json","view_paper":"https://pith.science/paper/2OQZQVZA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.05967&json=true","fetch_graph":"https://pith.science/api/pith-number/2OQZQVZABD4XY7M2BJFLXIJTSW/graph.json","fetch_events":"https://pith.science/api/pith-number/2OQZQVZABD4XY7M2BJFLXIJTSW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2OQZQVZABD4XY7M2BJFLXIJTSW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2OQZQVZABD4XY7M2BJFLXIJTSW/action/storage_attestation","attest_author":"https://pith.science/pith/2OQZQVZABD4XY7M2BJFLXIJTSW/action/author_attestation","sign_citation":"https://pith.science/pith/2OQZQVZABD4XY7M2BJFLXIJTSW/action/citation_signature","submit_replication":"https://pith.science/pith/2OQZQVZABD4XY7M2BJFLXIJTSW/action/replication_record"}},"created_at":"2026-05-18T01:08:35.439456+00:00","updated_at":"2026-05-18T01:08:35.439456+00:00"}