{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:PA2G7RBXDE4BIBQ737L5RA5342","short_pith_number":"pith:PA2G7RBX","schema_version":"1.0","canonical_sha256":"78346fc437193814061fdfd7d883bbe6bc1ad039af9e14d4636f1973fdfe85d7","source":{"kind":"arxiv","id":"1803.06289","version":1},"attestation_state":"computed","paper":{"title":"Spinodal superlattices of topological insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Cormac Toher, Demet Usanmaz, Jose Javier Plata, Marco Buongiorno Nardelli, Marco Fornari, Pinku Nath, Rico Friedrich, Stefano Curtarolo","submitted_at":"2018-03-16T16:06:46Z","abstract_excerpt":"Spinodal decomposition is proposed for stabilizing self-assembled interfaces between topological insulators (TIs) by combining layers of iso-structural and iso-valent TlBi$X_2$ ($X$=S, Se, Te) materials. The composition range for gapless states is addressed concurrently to the study of thermodynamically driven boundaries. By tailoring composition, the TlBiS$_2$-TlBiTe$_2$ system might produce both spinodal superlattices and two dimensional eutectic microstructures, either concurrently or separately. The dimensions and topological nature of the metallic channels are determined by following the "},"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":"1803.06289","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-03-16T16:06:46Z","cross_cats_sorted":[],"title_canon_sha256":"99d67213c7b43279016f4014255671d3568b78b64517c8392b8877ae243c087b","abstract_canon_sha256":"233333ade3ce191c8b202ff3a3c115806347935d3d4ba95bf77e8b4c55f979e9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:50.007506Z","signature_b64":"zRqFmbAxfXvi4Dtu0ApW5SGdZbtJ+SxToJnDW+ZU9gu5bbQsAiAK0pcZqHSWsEoxu1oUnYWdzyOCxQmkFbLaCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"78346fc437193814061fdfd7d883bbe6bc1ad039af9e14d4636f1973fdfe85d7","last_reissued_at":"2026-05-18T00:20:50.007046Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:50.007046Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spinodal superlattices of topological insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Cormac Toher, Demet Usanmaz, Jose Javier Plata, Marco Buongiorno Nardelli, Marco Fornari, Pinku Nath, Rico Friedrich, Stefano Curtarolo","submitted_at":"2018-03-16T16:06:46Z","abstract_excerpt":"Spinodal decomposition is proposed for stabilizing self-assembled interfaces between topological insulators (TIs) by combining layers of iso-structural and iso-valent TlBi$X_2$ ($X$=S, Se, Te) materials. The composition range for gapless states is addressed concurrently to the study of thermodynamically driven boundaries. By tailoring composition, the TlBiS$_2$-TlBiTe$_2$ system might produce both spinodal superlattices and two dimensional eutectic microstructures, either concurrently or separately. The dimensions and topological nature of the metallic channels are determined by following the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.06289","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":"1803.06289","created_at":"2026-05-18T00:20:50.007125+00:00"},{"alias_kind":"arxiv_version","alias_value":"1803.06289v1","created_at":"2026-05-18T00:20:50.007125+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.06289","created_at":"2026-05-18T00:20:50.007125+00:00"},{"alias_kind":"pith_short_12","alias_value":"PA2G7RBXDE4B","created_at":"2026-05-18T12:32:43.782077+00:00"},{"alias_kind":"pith_short_16","alias_value":"PA2G7RBXDE4BIBQ7","created_at":"2026-05-18T12:32:43.782077+00:00"},{"alias_kind":"pith_short_8","alias_value":"PA2G7RBX","created_at":"2026-05-18T12:32:43.782077+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/PA2G7RBXDE4BIBQ737L5RA5342","json":"https://pith.science/pith/PA2G7RBXDE4BIBQ737L5RA5342.json","graph_json":"https://pith.science/api/pith-number/PA2G7RBXDE4BIBQ737L5RA5342/graph.json","events_json":"https://pith.science/api/pith-number/PA2G7RBXDE4BIBQ737L5RA5342/events.json","paper":"https://pith.science/paper/PA2G7RBX"},"agent_actions":{"view_html":"https://pith.science/pith/PA2G7RBXDE4BIBQ737L5RA5342","download_json":"https://pith.science/pith/PA2G7RBXDE4BIBQ737L5RA5342.json","view_paper":"https://pith.science/paper/PA2G7RBX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1803.06289&json=true","fetch_graph":"https://pith.science/api/pith-number/PA2G7RBXDE4BIBQ737L5RA5342/graph.json","fetch_events":"https://pith.science/api/pith-number/PA2G7RBXDE4BIBQ737L5RA5342/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PA2G7RBXDE4BIBQ737L5RA5342/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PA2G7RBXDE4BIBQ737L5RA5342/action/storage_attestation","attest_author":"https://pith.science/pith/PA2G7RBXDE4BIBQ737L5RA5342/action/author_attestation","sign_citation":"https://pith.science/pith/PA2G7RBXDE4BIBQ737L5RA5342/action/citation_signature","submit_replication":"https://pith.science/pith/PA2G7RBXDE4BIBQ737L5RA5342/action/replication_record"}},"created_at":"2026-05-18T00:20:50.007125+00:00","updated_at":"2026-05-18T00:20:50.007125+00:00"}