{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:FBQSYDTDEIAJKA67BD2OLB7DT4","short_pith_number":"pith:FBQSYDTD","schema_version":"1.0","canonical_sha256":"28612c0e6322009503df08f4e587e39f3c8aeaeff5d7292f12217da21b6f9a80","source":{"kind":"arxiv","id":"1310.5899","version":1},"attestation_state":"computed","paper":{"title":"Effect of Epitaxial Strain on Phase Separation in Thin Films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Arka Lahiri, M. P. Gururajan, Saswata Bhattacharyya, T. A. Abinandanan","submitted_at":"2013-10-22T12:43:46Z","abstract_excerpt":"We examine the role of an imposed epitaxial strain e in enhancing or depressing the spinodal instability of an alloy thin film. Since the alloy film starts with an imposed strain, phase separation offers a mechanism to relieve it, but only when the film is elastically inhomogeneous. With composition-dependence of elastic modulus given by y, and that of lattice parameter by {\\eta}, our simulations using the Cahn-Hilliard model show (and analytical results for early stages confirm) that, for (ey/{\\eta}) > 0, the imposed strain adds to the driving force for phase separation, decreases the maximal"},"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":"1310.5899","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-22T12:43:46Z","cross_cats_sorted":[],"title_canon_sha256":"8753c6521c3af24536b0a887c1bf265c5fd56554ee2736f2b09a0a5f55614419","abstract_canon_sha256":"3f98ff17ef143e5fb23bf9d526d8263617b5f5d50998461a7c8436b0ffffea6f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:56.284222Z","signature_b64":"4tSmLAlFKma1XSWAHbMBa1QBUEIB2Pm76sXCaUTWeZNyoGUG52q/kaR+l0Qpz9AOiqZC/HKMZc7XMDQmqx6MAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"28612c0e6322009503df08f4e587e39f3c8aeaeff5d7292f12217da21b6f9a80","last_reissued_at":"2026-05-18T01:46:56.283095Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:56.283095Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effect of Epitaxial Strain on Phase Separation in Thin Films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Arka Lahiri, M. P. Gururajan, Saswata Bhattacharyya, T. A. Abinandanan","submitted_at":"2013-10-22T12:43:46Z","abstract_excerpt":"We examine the role of an imposed epitaxial strain e in enhancing or depressing the spinodal instability of an alloy thin film. Since the alloy film starts with an imposed strain, phase separation offers a mechanism to relieve it, but only when the film is elastically inhomogeneous. With composition-dependence of elastic modulus given by y, and that of lattice parameter by {\\eta}, our simulations using the Cahn-Hilliard model show (and analytical results for early stages confirm) that, for (ey/{\\eta}) > 0, the imposed strain adds to the driving force for phase separation, decreases the maximal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.5899","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":"1310.5899","created_at":"2026-05-18T01:46:56.283186+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.5899v1","created_at":"2026-05-18T01:46:56.283186+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.5899","created_at":"2026-05-18T01:46:56.283186+00:00"},{"alias_kind":"pith_short_12","alias_value":"FBQSYDTDEIAJ","created_at":"2026-05-18T12:27:45.050594+00:00"},{"alias_kind":"pith_short_16","alias_value":"FBQSYDTDEIAJKA67","created_at":"2026-05-18T12:27:45.050594+00:00"},{"alias_kind":"pith_short_8","alias_value":"FBQSYDTD","created_at":"2026-05-18T12:27:45.050594+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/FBQSYDTDEIAJKA67BD2OLB7DT4","json":"https://pith.science/pith/FBQSYDTDEIAJKA67BD2OLB7DT4.json","graph_json":"https://pith.science/api/pith-number/FBQSYDTDEIAJKA67BD2OLB7DT4/graph.json","events_json":"https://pith.science/api/pith-number/FBQSYDTDEIAJKA67BD2OLB7DT4/events.json","paper":"https://pith.science/paper/FBQSYDTD"},"agent_actions":{"view_html":"https://pith.science/pith/FBQSYDTDEIAJKA67BD2OLB7DT4","download_json":"https://pith.science/pith/FBQSYDTDEIAJKA67BD2OLB7DT4.json","view_paper":"https://pith.science/paper/FBQSYDTD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.5899&json=true","fetch_graph":"https://pith.science/api/pith-number/FBQSYDTDEIAJKA67BD2OLB7DT4/graph.json","fetch_events":"https://pith.science/api/pith-number/FBQSYDTDEIAJKA67BD2OLB7DT4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FBQSYDTDEIAJKA67BD2OLB7DT4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FBQSYDTDEIAJKA67BD2OLB7DT4/action/storage_attestation","attest_author":"https://pith.science/pith/FBQSYDTDEIAJKA67BD2OLB7DT4/action/author_attestation","sign_citation":"https://pith.science/pith/FBQSYDTDEIAJKA67BD2OLB7DT4/action/citation_signature","submit_replication":"https://pith.science/pith/FBQSYDTDEIAJKA67BD2OLB7DT4/action/replication_record"}},"created_at":"2026-05-18T01:46:56.283186+00:00","updated_at":"2026-05-18T01:46:56.283186+00:00"}