{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:R37BIGFOCKR5RMFBZGKDXDMKEJ","short_pith_number":"pith:R37BIGFO","schema_version":"1.0","canonical_sha256":"8efe1418ae12a3d8b0a1c9943b8d8a227aa6f29fef4c96001bca6cedbb530ad2","source":{"kind":"arxiv","id":"2111.12507","version":3},"attestation_state":"computed","paper":{"title":"Growth and structural transitions of core-shell nanorods in nanocrystalline Al-Ni-Y","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Daniel S. Gianola, Jungho Shin, Mingjie Xu, Tianjiao Lei, Timothy J. Rupert","submitted_at":"2021-11-24T14:06:24Z","abstract_excerpt":"Unique nanorod precipitates with a core-shell structure are found to nucleate from the grain boundaries of a bulk nanocrystalline Al-Ni-Y alloy fabricated via powder consolidation, contributing significantly to stabilization and strengthening. The local structure, chemistry, and evolution of these features during annealing is reported here. In the as-consolidated state, the nanorods can be either structurally ordered or disordered, yet a consistent chemical patterning is found where the core is primarily Al plus C while the shell is enriched with Y. As annealing time increases, more nanorods t"},"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":"2111.12507","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-11-24T14:06:24Z","cross_cats_sorted":[],"title_canon_sha256":"dde8027f2ad0a2c2a3440d58dd34c36fd14250c2836b6fc21c6bc4be8b38bca1","abstract_canon_sha256":"7784ed87cf3f975137fe9cf5600fb7a11df153edffc1897f8dd48f1569127f23"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:45:54.548578Z","signature_b64":"m83dViO47RbQVqtZkV/STMEaqGvavwBthFwbU4I/hvwJrpc8W5H+YwT/DKKDaK72hGaep3b4TeimvPGkQ3gpCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8efe1418ae12a3d8b0a1c9943b8d8a227aa6f29fef4c96001bca6cedbb530ad2","last_reissued_at":"2026-07-05T03:45:54.548210Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:45:54.548210Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Growth and structural transitions of core-shell nanorods in nanocrystalline Al-Ni-Y","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Daniel S. Gianola, Jungho Shin, Mingjie Xu, Tianjiao Lei, Timothy J. Rupert","submitted_at":"2021-11-24T14:06:24Z","abstract_excerpt":"Unique nanorod precipitates with a core-shell structure are found to nucleate from the grain boundaries of a bulk nanocrystalline Al-Ni-Y alloy fabricated via powder consolidation, contributing significantly to stabilization and strengthening. The local structure, chemistry, and evolution of these features during annealing is reported here. In the as-consolidated state, the nanorods can be either structurally ordered or disordered, yet a consistent chemical patterning is found where the core is primarily Al plus C while the shell is enriched with Y. As annealing time increases, more nanorods t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.12507","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2111.12507/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2111.12507","created_at":"2026-07-05T03:45:54.548263+00:00"},{"alias_kind":"arxiv_version","alias_value":"2111.12507v3","created_at":"2026-07-05T03:45:54.548263+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.12507","created_at":"2026-07-05T03:45:54.548263+00:00"},{"alias_kind":"pith_short_12","alias_value":"R37BIGFOCKR5","created_at":"2026-07-05T03:45:54.548263+00:00"},{"alias_kind":"pith_short_16","alias_value":"R37BIGFOCKR5RMFB","created_at":"2026-07-05T03:45:54.548263+00:00"},{"alias_kind":"pith_short_8","alias_value":"R37BIGFO","created_at":"2026-07-05T03:45:54.548263+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/R37BIGFOCKR5RMFBZGKDXDMKEJ","json":"https://pith.science/pith/R37BIGFOCKR5RMFBZGKDXDMKEJ.json","graph_json":"https://pith.science/api/pith-number/R37BIGFOCKR5RMFBZGKDXDMKEJ/graph.json","events_json":"https://pith.science/api/pith-number/R37BIGFOCKR5RMFBZGKDXDMKEJ/events.json","paper":"https://pith.science/paper/R37BIGFO"},"agent_actions":{"view_html":"https://pith.science/pith/R37BIGFOCKR5RMFBZGKDXDMKEJ","download_json":"https://pith.science/pith/R37BIGFOCKR5RMFBZGKDXDMKEJ.json","view_paper":"https://pith.science/paper/R37BIGFO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2111.12507&json=true","fetch_graph":"https://pith.science/api/pith-number/R37BIGFOCKR5RMFBZGKDXDMKEJ/graph.json","fetch_events":"https://pith.science/api/pith-number/R37BIGFOCKR5RMFBZGKDXDMKEJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R37BIGFOCKR5RMFBZGKDXDMKEJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R37BIGFOCKR5RMFBZGKDXDMKEJ/action/storage_attestation","attest_author":"https://pith.science/pith/R37BIGFOCKR5RMFBZGKDXDMKEJ/action/author_attestation","sign_citation":"https://pith.science/pith/R37BIGFOCKR5RMFBZGKDXDMKEJ/action/citation_signature","submit_replication":"https://pith.science/pith/R37BIGFOCKR5RMFBZGKDXDMKEJ/action/replication_record"}},"created_at":"2026-07-05T03:45:54.548263+00:00","updated_at":"2026-07-05T03:45:54.548263+00:00"}