{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:ZVFK64K5UUUGJCC7HPOOKW65JM","short_pith_number":"pith:ZVFK64K5","schema_version":"1.0","canonical_sha256":"cd4aaf715da52864885f3bdce55bdd4b0ccb451859b541022a19dbf7f3c79860","source":{"kind":"arxiv","id":"1107.3467","version":1},"attestation_state":"computed","paper":{"title":"Chiral topological phases and fractional domain wall excitations in one-dimensional chains and wires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Jukka I. V\\\"ayrynen, Teemu Ojanen","submitted_at":"2011-07-18T15:16:33Z","abstract_excerpt":"According to the general classification of topological insulators, there exist one-dimensional chirally (sublattice) symmetric systems that can support any number of topological phases. We introduce a zigzag fermion chain with spin-orbit coupling in magnetic field and identify three distinct topological phases. Zero-mode excitations, localized at the phase boundaries, are fractionalized: two of the phase boundaries support $\\pm e/2$ charge states while one of the boundaries support $\\pm e$ and neutral excitations. In addition, a finite chain exhibits $\\pm e/2$ edge states for two of the three "},"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":"1107.3467","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-07-18T15:16:33Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"846f98c371b36d5289b16818b4ee23b3d2c9f06bb90128cdbd54d477b710c58f","abstract_canon_sha256":"b4da8dd8ccc8c10595752acadca6862b432bb6ccd3b9238e52791bac8d15c087"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:11:17.708477Z","signature_b64":"eeGXpX0HanKXwJhjQxUvjtaN5Jawginlm44FCZdDDrWSaLE8W/ZdzHXgMCyKUyd3sBpywM8Ub7/BywApvcSLDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cd4aaf715da52864885f3bdce55bdd4b0ccb451859b541022a19dbf7f3c79860","last_reissued_at":"2026-05-18T04:11:17.707902Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:11:17.707902Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Chiral topological phases and fractional domain wall excitations in one-dimensional chains and wires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Jukka I. V\\\"ayrynen, Teemu Ojanen","submitted_at":"2011-07-18T15:16:33Z","abstract_excerpt":"According to the general classification of topological insulators, there exist one-dimensional chirally (sublattice) symmetric systems that can support any number of topological phases. We introduce a zigzag fermion chain with spin-orbit coupling in magnetic field and identify three distinct topological phases. Zero-mode excitations, localized at the phase boundaries, are fractionalized: two of the phase boundaries support $\\pm e/2$ charge states while one of the boundaries support $\\pm e$ and neutral excitations. In addition, a finite chain exhibits $\\pm e/2$ edge states for two of the three "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.3467","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":"1107.3467","created_at":"2026-05-18T04:11:17.707988+00:00"},{"alias_kind":"arxiv_version","alias_value":"1107.3467v1","created_at":"2026-05-18T04:11:17.707988+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.3467","created_at":"2026-05-18T04:11:17.707988+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZVFK64K5UUUG","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZVFK64K5UUUGJCC7","created_at":"2026-05-18T12:26:50.516681+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZVFK64K5","created_at":"2026-05-18T12:26:50.516681+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/ZVFK64K5UUUGJCC7HPOOKW65JM","json":"https://pith.science/pith/ZVFK64K5UUUGJCC7HPOOKW65JM.json","graph_json":"https://pith.science/api/pith-number/ZVFK64K5UUUGJCC7HPOOKW65JM/graph.json","events_json":"https://pith.science/api/pith-number/ZVFK64K5UUUGJCC7HPOOKW65JM/events.json","paper":"https://pith.science/paper/ZVFK64K5"},"agent_actions":{"view_html":"https://pith.science/pith/ZVFK64K5UUUGJCC7HPOOKW65JM","download_json":"https://pith.science/pith/ZVFK64K5UUUGJCC7HPOOKW65JM.json","view_paper":"https://pith.science/paper/ZVFK64K5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1107.3467&json=true","fetch_graph":"https://pith.science/api/pith-number/ZVFK64K5UUUGJCC7HPOOKW65JM/graph.json","fetch_events":"https://pith.science/api/pith-number/ZVFK64K5UUUGJCC7HPOOKW65JM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZVFK64K5UUUGJCC7HPOOKW65JM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZVFK64K5UUUGJCC7HPOOKW65JM/action/storage_attestation","attest_author":"https://pith.science/pith/ZVFK64K5UUUGJCC7HPOOKW65JM/action/author_attestation","sign_citation":"https://pith.science/pith/ZVFK64K5UUUGJCC7HPOOKW65JM/action/citation_signature","submit_replication":"https://pith.science/pith/ZVFK64K5UUUGJCC7HPOOKW65JM/action/replication_record"}},"created_at":"2026-05-18T04:11:17.707988+00:00","updated_at":"2026-05-18T04:11:17.707988+00:00"}