{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:GLPIO4JEZQLROTG7UJU6VIP3HQ","short_pith_number":"pith:GLPIO4JE","schema_version":"1.0","canonical_sha256":"32de877124cc17174cdfa269eaa1fb3c07a7859545aaf3664e9aa5d41f970f51","source":{"kind":"arxiv","id":"1508.06663","version":1},"attestation_state":"computed","paper":{"title":"Phonon Spectrum Engineering in Rolled-up Nano- and Micro-Architectures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Alexander A. Balandin, Vladimir M. Fomin","submitted_at":"2015-08-26T20:59:17Z","abstract_excerpt":"We report on a possibility of efficient engineering of the acoustic phonon energy spectrum in multishell tubular structures produced by a novel high-tech method of self-organization of nano- and micro-architectures. The strain-driven roll-up procedure paved the way for novel classes of metamaterials such as single semiconductor radial micro- and nano-crystals and multi-layer spiral micro- and nano-superlattices. The acoustic phonon dispersion is determined by solving the equations of elastodynamics for InAs and GaAs material systems. It is shown that the number of shells is an important contro"},"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":"1508.06663","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-08-26T20:59:17Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"69cbaccbcef574d9f796d2433601a7ac7701fa4af7d8a01ab2e825f8dc08efa8","abstract_canon_sha256":"98af76742a64a58628793aab6c08c1a62c298c247096908e0160ac3fc358eee7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:30:07.766077Z","signature_b64":"syu36zlPnnLhiKlP9oRtp2OR8N7SWxE06Lvj4rkqM7knSgfqqDRkY8Sx8WaWiuT+PmCDQVB6vilBjbAUjFLvBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32de877124cc17174cdfa269eaa1fb3c07a7859545aaf3664e9aa5d41f970f51","last_reissued_at":"2026-05-18T01:30:07.765581Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:30:07.765581Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phonon Spectrum Engineering in Rolled-up Nano- and Micro-Architectures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Alexander A. Balandin, Vladimir M. Fomin","submitted_at":"2015-08-26T20:59:17Z","abstract_excerpt":"We report on a possibility of efficient engineering of the acoustic phonon energy spectrum in multishell tubular structures produced by a novel high-tech method of self-organization of nano- and micro-architectures. The strain-driven roll-up procedure paved the way for novel classes of metamaterials such as single semiconductor radial micro- and nano-crystals and multi-layer spiral micro- and nano-superlattices. The acoustic phonon dispersion is determined by solving the equations of elastodynamics for InAs and GaAs material systems. It is shown that the number of shells is an important contro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.06663","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":"1508.06663","created_at":"2026-05-18T01:30:07.765675+00:00"},{"alias_kind":"arxiv_version","alias_value":"1508.06663v1","created_at":"2026-05-18T01:30:07.765675+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.06663","created_at":"2026-05-18T01:30:07.765675+00:00"},{"alias_kind":"pith_short_12","alias_value":"GLPIO4JEZQLR","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_16","alias_value":"GLPIO4JEZQLROTG7","created_at":"2026-05-18T12:29:22.688609+00:00"},{"alias_kind":"pith_short_8","alias_value":"GLPIO4JE","created_at":"2026-05-18T12:29:22.688609+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/GLPIO4JEZQLROTG7UJU6VIP3HQ","json":"https://pith.science/pith/GLPIO4JEZQLROTG7UJU6VIP3HQ.json","graph_json":"https://pith.science/api/pith-number/GLPIO4JEZQLROTG7UJU6VIP3HQ/graph.json","events_json":"https://pith.science/api/pith-number/GLPIO4JEZQLROTG7UJU6VIP3HQ/events.json","paper":"https://pith.science/paper/GLPIO4JE"},"agent_actions":{"view_html":"https://pith.science/pith/GLPIO4JEZQLROTG7UJU6VIP3HQ","download_json":"https://pith.science/pith/GLPIO4JEZQLROTG7UJU6VIP3HQ.json","view_paper":"https://pith.science/paper/GLPIO4JE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1508.06663&json=true","fetch_graph":"https://pith.science/api/pith-number/GLPIO4JEZQLROTG7UJU6VIP3HQ/graph.json","fetch_events":"https://pith.science/api/pith-number/GLPIO4JEZQLROTG7UJU6VIP3HQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GLPIO4JEZQLROTG7UJU6VIP3HQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GLPIO4JEZQLROTG7UJU6VIP3HQ/action/storage_attestation","attest_author":"https://pith.science/pith/GLPIO4JEZQLROTG7UJU6VIP3HQ/action/author_attestation","sign_citation":"https://pith.science/pith/GLPIO4JEZQLROTG7UJU6VIP3HQ/action/citation_signature","submit_replication":"https://pith.science/pith/GLPIO4JEZQLROTG7UJU6VIP3HQ/action/replication_record"}},"created_at":"2026-05-18T01:30:07.765675+00:00","updated_at":"2026-05-18T01:30:07.765675+00:00"}