{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:FNUA6OD7DP22RBWCB4JZJLPIO3","short_pith_number":"pith:FNUA6OD7","canonical_record":{"source":{"id":"2608.09758","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-08-10T15:48:24Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"4705ccc27460e7251c1db70d6e46c63eab7eb88c67c661a301317c11cb0119ca","abstract_canon_sha256":"1fdf924301580ddd335b9eaaf63f0302971aeeb55a73b6649ca1227164f804f1"},"schema_version":"1.0"},"canonical_sha256":"2b680f387f1bf5a886c20f1394ade876de0525474ba1dea853b7ffaf6b08f263","source":{"kind":"arxiv","id":"2608.09758","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09758","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09758v1","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09758","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"pith_short_12","alias_value":"FNUA6OD7DP22","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"pith_short_16","alias_value":"FNUA6OD7DP22RBWC","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"pith_short_8","alias_value":"FNUA6OD7","created_at":"2026-08-11T02:24:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:FNUA6OD7DP22RBWCB4JZJLPIO3","target":"record","payload":{"canonical_record":{"source":{"id":"2608.09758","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-08-10T15:48:24Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"4705ccc27460e7251c1db70d6e46c63eab7eb88c67c661a301317c11cb0119ca","abstract_canon_sha256":"1fdf924301580ddd335b9eaaf63f0302971aeeb55a73b6649ca1227164f804f1"},"schema_version":"1.0"},"canonical_sha256":"2b680f387f1bf5a886c20f1394ade876de0525474ba1dea853b7ffaf6b08f263","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T02:24:57.328867Z","signature_b64":"jXtmil2bCkuWFCH6oteGpV6c/wJtw482EGN2WAyDFojc7dZ53xYQbdY76klvVuiahL8mBuJuy3IT0Khls8wtBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b680f387f1bf5a886c20f1394ade876de0525474ba1dea853b7ffaf6b08f263","last_reissued_at":"2026-08-11T02:24:57.326946Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T02:24:57.326946Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.09758","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T02:24:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gyFsk2GUs2qzUChylzEAi8pWkTDwH/SD0HAwR93mMvGryjlE4CO9x4vTQ/qN08mARVRC8qwqaux7u7KKG5KkDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:00:23.973192Z"},"content_sha256":"28e7cc0c5c88268426babbc5d0d091662a7725897b3a5ee095ebd834a795ff87","schema_version":"1.0","event_id":"sha256:28e7cc0c5c88268426babbc5d0d091662a7725897b3a5ee095ebd834a795ff87"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:FNUA6OD7DP22RBWCB4JZJLPIO3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Disorder-robust trivial Majorana-like states from smooth confinement in chiral superconducting nanowires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.mes-hall","authors_text":"Eslam Ahmed, Jorge Cayao, Yukio Tanaka","submitted_at":"2026-08-10T15:48:24Z","abstract_excerpt":"Near-zero-energy states in Majorana nanowires can arise from topologically trivial mechanisms such as smooth spatial inhomogeneity and disorder, making zero-energy pinning alone insufficient evidence of bulk topology. Here we identify a real-space mechanism governing their robustness to symmetry-preserving disorder. For a chiral-symmetric Bogoliubov-de Gennes Hamiltonian, we decompose a low-energy state into two normalized components of opposite chirality and show that disorder-induced splitting is bounded by their spatial overlap. We demonstrate this result in a finite Rashba nanowire with sm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09758","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2608.09758/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T02:24:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NIdkoOMXD+huNPbn4TClg7PIoSeylBagOcOEA2Y6Z0vX0fzyDt2qaH5WwhT9ZbiW4mPQ5pZIsCOaVQgD6DN7Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T21:00:23.973950Z"},"content_sha256":"e1b46ed82c1e37f9fb3c869a98c2e44af8dc70b90dd2a8967209d30426669bbe","schema_version":"1.0","event_id":"sha256:e1b46ed82c1e37f9fb3c869a98c2e44af8dc70b90dd2a8967209d30426669bbe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FNUA6OD7DP22RBWCB4JZJLPIO3/bundle.json","state_url":"https://pith.science/pith/FNUA6OD7DP22RBWCB4JZJLPIO3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FNUA6OD7DP22RBWCB4JZJLPIO3/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-12T21:00:23Z","links":{"resolver":"https://pith.science/pith/FNUA6OD7DP22RBWCB4JZJLPIO3","bundle":"https://pith.science/pith/FNUA6OD7DP22RBWCB4JZJLPIO3/bundle.json","state":"https://pith.science/pith/FNUA6OD7DP22RBWCB4JZJLPIO3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FNUA6OD7DP22RBWCB4JZJLPIO3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:FNUA6OD7DP22RBWCB4JZJLPIO3","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1fdf924301580ddd335b9eaaf63f0302971aeeb55a73b6649ca1227164f804f1","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-08-10T15:48:24Z","title_canon_sha256":"4705ccc27460e7251c1db70d6e46c63eab7eb88c67c661a301317c11cb0119ca"},"schema_version":"1.0","source":{"id":"2608.09758","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09758","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09758v1","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09758","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"pith_short_12","alias_value":"FNUA6OD7DP22","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"pith_short_16","alias_value":"FNUA6OD7DP22RBWC","created_at":"2026-08-11T02:24:57Z"},{"alias_kind":"pith_short_8","alias_value":"FNUA6OD7","created_at":"2026-08-11T02:24:57Z"}],"graph_snapshots":[{"event_id":"sha256:e1b46ed82c1e37f9fb3c869a98c2e44af8dc70b90dd2a8967209d30426669bbe","target":"graph","created_at":"2026-08-11T02:24:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2608.09758/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Near-zero-energy states in Majorana nanowires can arise from topologically trivial mechanisms such as smooth spatial inhomogeneity and disorder, making zero-energy pinning alone insufficient evidence of bulk topology. Here we identify a real-space mechanism governing their robustness to symmetry-preserving disorder. For a chiral-symmetric Bogoliubov-de Gennes Hamiltonian, we decompose a low-energy state into two normalized components of opposite chirality and show that disorder-induced splitting is bounded by their spatial overlap. We demonstrate this result in a finite Rashba nanowire with sm","authors_text":"Eslam Ahmed, Jorge Cayao, Yukio Tanaka","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-08-10T15:48:24Z","title":"Disorder-robust trivial Majorana-like states from smooth confinement in chiral superconducting nanowires"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09758","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:28e7cc0c5c88268426babbc5d0d091662a7725897b3a5ee095ebd834a795ff87","target":"record","created_at":"2026-08-11T02:24:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1fdf924301580ddd335b9eaaf63f0302971aeeb55a73b6649ca1227164f804f1","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-08-10T15:48:24Z","title_canon_sha256":"4705ccc27460e7251c1db70d6e46c63eab7eb88c67c661a301317c11cb0119ca"},"schema_version":"1.0","source":{"id":"2608.09758","kind":"arxiv","version":1}},"canonical_sha256":"2b680f387f1bf5a886c20f1394ade876de0525474ba1dea853b7ffaf6b08f263","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2b680f387f1bf5a886c20f1394ade876de0525474ba1dea853b7ffaf6b08f263","first_computed_at":"2026-08-11T02:24:57.326946Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T02:24:57.326946Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jXtmil2bCkuWFCH6oteGpV6c/wJtw482EGN2WAyDFojc7dZ53xYQbdY76klvVuiahL8mBuJuy3IT0Khls8wtBQ==","signature_status":"signed_v1","signed_at":"2026-08-11T02:24:57.328867Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.09758","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:28e7cc0c5c88268426babbc5d0d091662a7725897b3a5ee095ebd834a795ff87","sha256:e1b46ed82c1e37f9fb3c869a98c2e44af8dc70b90dd2a8967209d30426669bbe"],"state_sha256":"89f7465a07deddb67acb94fd99109587f7e1daf37cc72252c6082822d8d2946d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u0KzJm56klh9jGNBlwdxAxfDngrRmPa7eOoER+trq3ZwTf2d0gFovS9fNQ76EVCBpKNgwYfTdcM2R4QlIywKCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T21:00:23.979966Z","bundle_sha256":"e9cc07d2ab82319a71eebde19cea4854dbf4cfdf479ea2dc9262708748b48ccf"}}