{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:2FFCIJZTZVBQKGSQ36ZYJNTHR4","short_pith_number":"pith:2FFCIJZT","schema_version":"1.0","canonical_sha256":"d14a242733cd43051a50dfb384b6678f0b05140f0d283e10796f7e65e286c8d4","source":{"kind":"arxiv","id":"1805.09882","version":4},"attestation_state":"computed","paper":{"title":"Interface characteristics in an {\\alpha}+{\\beta} titanium alloy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Abigail K. Ackerman, David Dye, David Rugg, Hamish L. Fraser, Ioannis Bantounas, Thomas McAuliffe, Vassili A. Vorontsov, William A. Clark, Yufeng Zheng","submitted_at":"2018-05-24T20:14:13Z","abstract_excerpt":"The alpha/beta interface in Ti-6Al-2Sn-4Zr-6Mo (Ti-6246) is investigated via centre of symmetry analysis, both as-grown and after 10% cold work. Semi-coherent interface steps are observed at a spacing of 4.5 +/-1.13 atoms in the as-grown condition, in good agreement with theory prediction (4.37 atoms). Lattice accommodation is observed, with elongation along [-1 2 -1 0]alpha and contraction along [1 0 -1 0]alpha . Deformed alpha exhibited larger, less coherent steps with slip bands lying in {110}beta. This indicates dislocation pile-up at the grain boundary, a precursor to globularisation, off"},"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":"1805.09882","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-05-24T20:14:13Z","cross_cats_sorted":[],"title_canon_sha256":"c6232ca74be1b58d9cda70d9b6f043ba98f05b53e1eba4c53b504ac2e0f647e0","abstract_canon_sha256":"dca8a905b137ffdd5e9af7557a35e849b060aebe7d37bc13b5ff30187c0668d3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:33:08.832920Z","signature_b64":"n5fLYB+J0L2CmKmhl2PZ/tAF0dEmv0d368GSNIvlVLRPclwZ8RJ4sAIHORt+P6E0i74M0FEEM8aupPZsJ2SHDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d14a242733cd43051a50dfb384b6678f0b05140f0d283e10796f7e65e286c8d4","last_reissued_at":"2026-07-05T00:33:08.832439Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:33:08.832439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Interface characteristics in an {\\alpha}+{\\beta} titanium alloy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Abigail K. Ackerman, David Dye, David Rugg, Hamish L. Fraser, Ioannis Bantounas, Thomas McAuliffe, Vassili A. Vorontsov, William A. Clark, Yufeng Zheng","submitted_at":"2018-05-24T20:14:13Z","abstract_excerpt":"The alpha/beta interface in Ti-6Al-2Sn-4Zr-6Mo (Ti-6246) is investigated via centre of symmetry analysis, both as-grown and after 10% cold work. Semi-coherent interface steps are observed at a spacing of 4.5 +/-1.13 atoms in the as-grown condition, in good agreement with theory prediction (4.37 atoms). Lattice accommodation is observed, with elongation along [-1 2 -1 0]alpha and contraction along [1 0 -1 0]alpha . Deformed alpha exhibited larger, less coherent steps with slip bands lying in {110}beta. This indicates dislocation pile-up at the grain boundary, a precursor to globularisation, off"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.09882","kind":"arxiv","version":4},"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/1805.09882/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":"1805.09882","created_at":"2026-07-05T00:33:08.832492+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.09882v4","created_at":"2026-07-05T00:33:08.832492+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.09882","created_at":"2026-07-05T00:33:08.832492+00:00"},{"alias_kind":"pith_short_12","alias_value":"2FFCIJZTZVBQ","created_at":"2026-07-05T00:33:08.832492+00:00"},{"alias_kind":"pith_short_16","alias_value":"2FFCIJZTZVBQKGSQ","created_at":"2026-07-05T00:33:08.832492+00:00"},{"alias_kind":"pith_short_8","alias_value":"2FFCIJZT","created_at":"2026-07-05T00:33:08.832492+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/2FFCIJZTZVBQKGSQ36ZYJNTHR4","json":"https://pith.science/pith/2FFCIJZTZVBQKGSQ36ZYJNTHR4.json","graph_json":"https://pith.science/api/pith-number/2FFCIJZTZVBQKGSQ36ZYJNTHR4/graph.json","events_json":"https://pith.science/api/pith-number/2FFCIJZTZVBQKGSQ36ZYJNTHR4/events.json","paper":"https://pith.science/paper/2FFCIJZT"},"agent_actions":{"view_html":"https://pith.science/pith/2FFCIJZTZVBQKGSQ36ZYJNTHR4","download_json":"https://pith.science/pith/2FFCIJZTZVBQKGSQ36ZYJNTHR4.json","view_paper":"https://pith.science/paper/2FFCIJZT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.09882&json=true","fetch_graph":"https://pith.science/api/pith-number/2FFCIJZTZVBQKGSQ36ZYJNTHR4/graph.json","fetch_events":"https://pith.science/api/pith-number/2FFCIJZTZVBQKGSQ36ZYJNTHR4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2FFCIJZTZVBQKGSQ36ZYJNTHR4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2FFCIJZTZVBQKGSQ36ZYJNTHR4/action/storage_attestation","attest_author":"https://pith.science/pith/2FFCIJZTZVBQKGSQ36ZYJNTHR4/action/author_attestation","sign_citation":"https://pith.science/pith/2FFCIJZTZVBQKGSQ36ZYJNTHR4/action/citation_signature","submit_replication":"https://pith.science/pith/2FFCIJZTZVBQKGSQ36ZYJNTHR4/action/replication_record"}},"created_at":"2026-07-05T00:33:08.832492+00:00","updated_at":"2026-07-05T00:33:08.832492+00:00"}