{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:SMBFAIIVZGKWDOQ4QA3FWA3OE7","short_pith_number":"pith:SMBFAIIV","canonical_record":{"source":{"id":"1109.3243","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-15T02:20:37Z","cross_cats_sorted":[],"title_canon_sha256":"5b8952a4947a991172b70a48c08c7c9f4b6ef51047a3017e23b7854db6f171d5","abstract_canon_sha256":"5e19737a7aaccf904f02dca795ed6f2fc6ccdcf2aff65db6ade189b595fe2d7a"},"schema_version":"1.0"},"canonical_sha256":"9302502115c99561ba1c80365b036e27cca127c6d62e44ab1927869be122272b","source":{"kind":"arxiv","id":"1109.3243","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.3243","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"arxiv_version","alias_value":"1109.3243v2","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.3243","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"pith_short_12","alias_value":"SMBFAIIVZGKW","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SMBFAIIVZGKWDOQ4","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SMBFAIIV","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:SMBFAIIVZGKWDOQ4QA3FWA3OE7","target":"record","payload":{"canonical_record":{"source":{"id":"1109.3243","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-15T02:20:37Z","cross_cats_sorted":[],"title_canon_sha256":"5b8952a4947a991172b70a48c08c7c9f4b6ef51047a3017e23b7854db6f171d5","abstract_canon_sha256":"5e19737a7aaccf904f02dca795ed6f2fc6ccdcf2aff65db6ade189b595fe2d7a"},"schema_version":"1.0"},"canonical_sha256":"9302502115c99561ba1c80365b036e27cca127c6d62e44ab1927869be122272b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:36.752973Z","signature_b64":"Q7bvFZgGmfv+qXzVa7mfvpuCRSqlDiYo5mqk/1PhSLN8tLdHKDDYw/bECuRfFHWy50Jr7vjlUX4+avjkVWAXBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9302502115c99561ba1c80365b036e27cca127c6d62e44ab1927869be122272b","last_reissued_at":"2026-05-18T02:21:36.752584Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:36.752584Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1109.3243","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:21:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1C9FlwfwiubPLy6x4DNPpbJ5c9heaHhF+wC5YlIgL8ho93DO9g2CBoe0jf4Tz41ECN4lpPOqJLAX9nd9BMZGBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:05:12.473687Z"},"content_sha256":"db78145128c8cf1fef2c87f929370c6d0c4efaf89f28d26cdcf185e6f052b616","schema_version":"1.0","event_id":"sha256:db78145128c8cf1fef2c87f929370c6d0c4efaf89f28d26cdcf185e6f052b616"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:SMBFAIIVZGKWDOQ4QA3FWA3OE7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin Berry phase in the Fermi arc states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Ken-Ichiro Imura, Yositake Takane","submitted_at":"2011-09-15T02:20:37Z","abstract_excerpt":"Unusual electronic property of a Weyl semi-metallic nanowire is revealed. Its band dispersion exhibits multiple subbands of partially flat dispersion, originating from the Fermi arc states. Remarkably, the lowest energy flat subbands bear a finite size energy gap, implying that electrons in the Fermi arc surface states are susceptible of the spin Berry phase. This is shown to be a consequence of spin-to-surface locking in the surface electronic states. We verify this behavior and the existence of spin Berry phase in the low-energy effective theory of Fermi arc surface states on a cylindrical n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.3243","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:21:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TU/gFW+7klhI33F34PXEvHsjX/9QnAtYJWCw4uiO1ZQ1dpROC2Z/YiCrk7U0+3mlHz8c6ZqM04YdjaVUuz1HBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:05:12.474428Z"},"content_sha256":"ef6d8e5fc30d1956aebf622595d228358dc9e9552274068b650400e381cd5e5c","schema_version":"1.0","event_id":"sha256:ef6d8e5fc30d1956aebf622595d228358dc9e9552274068b650400e381cd5e5c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SMBFAIIVZGKWDOQ4QA3FWA3OE7/bundle.json","state_url":"https://pith.science/pith/SMBFAIIVZGKWDOQ4QA3FWA3OE7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SMBFAIIVZGKWDOQ4QA3FWA3OE7/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":"2026-05-30T18:05:12Z","links":{"resolver":"https://pith.science/pith/SMBFAIIVZGKWDOQ4QA3FWA3OE7","bundle":"https://pith.science/pith/SMBFAIIVZGKWDOQ4QA3FWA3OE7/bundle.json","state":"https://pith.science/pith/SMBFAIIVZGKWDOQ4QA3FWA3OE7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SMBFAIIVZGKWDOQ4QA3FWA3OE7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:SMBFAIIVZGKWDOQ4QA3FWA3OE7","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":"5e19737a7aaccf904f02dca795ed6f2fc6ccdcf2aff65db6ade189b595fe2d7a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-15T02:20:37Z","title_canon_sha256":"5b8952a4947a991172b70a48c08c7c9f4b6ef51047a3017e23b7854db6f171d5"},"schema_version":"1.0","source":{"id":"1109.3243","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.3243","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"arxiv_version","alias_value":"1109.3243v2","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.3243","created_at":"2026-05-18T02:21:36Z"},{"alias_kind":"pith_short_12","alias_value":"SMBFAIIVZGKW","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SMBFAIIVZGKWDOQ4","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SMBFAIIV","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:ef6d8e5fc30d1956aebf622595d228358dc9e9552274068b650400e381cd5e5c","target":"graph","created_at":"2026-05-18T02:21:36Z","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"},"paper":{"abstract_excerpt":"Unusual electronic property of a Weyl semi-metallic nanowire is revealed. Its band dispersion exhibits multiple subbands of partially flat dispersion, originating from the Fermi arc states. Remarkably, the lowest energy flat subbands bear a finite size energy gap, implying that electrons in the Fermi arc surface states are susceptible of the spin Berry phase. This is shown to be a consequence of spin-to-surface locking in the surface electronic states. We verify this behavior and the existence of spin Berry phase in the low-energy effective theory of Fermi arc surface states on a cylindrical n","authors_text":"Ken-Ichiro Imura, Yositake Takane","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-15T02:20:37Z","title":"Spin Berry phase in the Fermi arc states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.3243","kind":"arxiv","version":2},"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:db78145128c8cf1fef2c87f929370c6d0c4efaf89f28d26cdcf185e6f052b616","target":"record","created_at":"2026-05-18T02:21:36Z","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":"5e19737a7aaccf904f02dca795ed6f2fc6ccdcf2aff65db6ade189b595fe2d7a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-15T02:20:37Z","title_canon_sha256":"5b8952a4947a991172b70a48c08c7c9f4b6ef51047a3017e23b7854db6f171d5"},"schema_version":"1.0","source":{"id":"1109.3243","kind":"arxiv","version":2}},"canonical_sha256":"9302502115c99561ba1c80365b036e27cca127c6d62e44ab1927869be122272b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9302502115c99561ba1c80365b036e27cca127c6d62e44ab1927869be122272b","first_computed_at":"2026-05-18T02:21:36.752584Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:36.752584Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q7bvFZgGmfv+qXzVa7mfvpuCRSqlDiYo5mqk/1PhSLN8tLdHKDDYw/bECuRfFHWy50Jr7vjlUX4+avjkVWAXBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:36.752973Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.3243","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:db78145128c8cf1fef2c87f929370c6d0c4efaf89f28d26cdcf185e6f052b616","sha256:ef6d8e5fc30d1956aebf622595d228358dc9e9552274068b650400e381cd5e5c"],"state_sha256":"f0bacbefc8e95cdc64e505961ee595df742c34dda539d5f28866e37fe8cbc38c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1ia274P003II01e8z/P/XqkwE8GJNjO5onlp6uE3O4Juv76nPxaGpbBYKNZotEsjsCaJlmt9O2oTm25wTRn7AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T18:05:12.478477Z","bundle_sha256":"c4b57f80f21db6abdb1144471f838140fbd754a8859c19507f4e8279c79df943"}}