{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:TO5J3SSFVN7XEMKQ5SPSSPKSBE","short_pith_number":"pith:TO5J3SSF","canonical_record":{"source":{"id":"1701.08439","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-01-29T22:05:11Z","cross_cats_sorted":[],"title_canon_sha256":"e54370a18a098f8d5d28f3f8c1ae0a5f412ca71e792a65f554c7c6e1ffe0de75","abstract_canon_sha256":"2b5597b7c004963c8745e093bed6cd5dc6afb271e7dfb7263f0143a6561c90ef"},"schema_version":"1.0"},"canonical_sha256":"9bba9dca45ab7f723150ec9f293d520937f6ebb3524bd4e258a206aaf9a0b5f2","source":{"kind":"arxiv","id":"1701.08439","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.08439","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"arxiv_version","alias_value":"1701.08439v1","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.08439","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"pith_short_12","alias_value":"TO5J3SSFVN7X","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"TO5J3SSFVN7XEMKQ","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"TO5J3SSF","created_at":"2026-05-18T12:31:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:TO5J3SSFVN7XEMKQ5SPSSPKSBE","target":"record","payload":{"canonical_record":{"source":{"id":"1701.08439","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-01-29T22:05:11Z","cross_cats_sorted":[],"title_canon_sha256":"e54370a18a098f8d5d28f3f8c1ae0a5f412ca71e792a65f554c7c6e1ffe0de75","abstract_canon_sha256":"2b5597b7c004963c8745e093bed6cd5dc6afb271e7dfb7263f0143a6561c90ef"},"schema_version":"1.0"},"canonical_sha256":"9bba9dca45ab7f723150ec9f293d520937f6ebb3524bd4e258a206aaf9a0b5f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:40:40.528682Z","signature_b64":"kb85CJi1HpjDCgnfx+LGGcGlAMnRIQAGsNsGxObRDuyQVsCaWkpWBDhF2MosjgJxJNrfNwsjtiq1c4yIJ6HwDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9bba9dca45ab7f723150ec9f293d520937f6ebb3524bd4e258a206aaf9a0b5f2","last_reissued_at":"2026-05-18T00:40:40.528066Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:40:40.528066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.08439","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":"2026-05-18T00:40:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/eFZFreldwYXqRHcXcAT0lO9rwfRC7wfkyDUTRKZQNYD45z+/d25RvTtgQATUbHDbXDA/tqQuiW7pmjPTzvlCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:42:14.054463Z"},"content_sha256":"591580f84de45accd10fe5587f513b302ee015e2f62e3e377992fb349ec5a0e4","schema_version":"1.0","event_id":"sha256:591580f84de45accd10fe5587f513b302ee015e2f62e3e377992fb349ec5a0e4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:TO5J3SSFVN7XEMKQ5SPSSPKSBE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Signatures of interaction-induced helical gaps in nanowire quantum point contacts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"B. Trauzettel, D. Gr\\\"utzmacher, F. Cr\\'epin, J. Schubert, N. Traverso Ziani, S. Heedt, St. Trellenkamp, Th. Sch\\\"apers, W. Prost","submitted_at":"2017-01-29T22:05:11Z","abstract_excerpt":"Spin-momentum locking in a semiconductor device with strong spin-orbit coupling (SOC) is a fundamental goal of nanoscale spintronics and an important prerequisite for the formation of Majorana bound states. Such a helical state is predicted in one-dimensional (1D) nanowires subject to strong Rashba SOC and spin-mixing, its hallmark being a characteristic reentrant behaviour in the conductance. Here, we report the first direct experimental observations of the reentrant conductance feature, which reveals the formation of a helical liquid, in the lowest 1D subband of an InAs nanowire. Surprisingl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.08439","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:40:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HWRpgSJCUrAVIYD1ySvt6VnVY++B4J/M7lvb00/YhCyoqX1nYzlpUmn0+B9aDVmhMbhd1ySoe85OZ/Ibw/55AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:42:14.054816Z"},"content_sha256":"428060308df68a8bbd5bce416b250439522ac0529563954a878c6389a7cb4d56","schema_version":"1.0","event_id":"sha256:428060308df68a8bbd5bce416b250439522ac0529563954a878c6389a7cb4d56"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TO5J3SSFVN7XEMKQ5SPSSPKSBE/bundle.json","state_url":"https://pith.science/pith/TO5J3SSFVN7XEMKQ5SPSSPKSBE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TO5J3SSFVN7XEMKQ5SPSSPKSBE/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":"2026-06-01T13:42:14Z","links":{"resolver":"https://pith.science/pith/TO5J3SSFVN7XEMKQ5SPSSPKSBE","bundle":"https://pith.science/pith/TO5J3SSFVN7XEMKQ5SPSSPKSBE/bundle.json","state":"https://pith.science/pith/TO5J3SSFVN7XEMKQ5SPSSPKSBE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TO5J3SSFVN7XEMKQ5SPSSPKSBE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:TO5J3SSFVN7XEMKQ5SPSSPKSBE","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":"2b5597b7c004963c8745e093bed6cd5dc6afb271e7dfb7263f0143a6561c90ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-01-29T22:05:11Z","title_canon_sha256":"e54370a18a098f8d5d28f3f8c1ae0a5f412ca71e792a65f554c7c6e1ffe0de75"},"schema_version":"1.0","source":{"id":"1701.08439","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.08439","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"arxiv_version","alias_value":"1701.08439v1","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.08439","created_at":"2026-05-18T00:40:40Z"},{"alias_kind":"pith_short_12","alias_value":"TO5J3SSFVN7X","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"TO5J3SSFVN7XEMKQ","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"TO5J3SSF","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:428060308df68a8bbd5bce416b250439522ac0529563954a878c6389a7cb4d56","target":"graph","created_at":"2026-05-18T00:40:40Z","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":"Spin-momentum locking in a semiconductor device with strong spin-orbit coupling (SOC) is a fundamental goal of nanoscale spintronics and an important prerequisite for the formation of Majorana bound states. Such a helical state is predicted in one-dimensional (1D) nanowires subject to strong Rashba SOC and spin-mixing, its hallmark being a characteristic reentrant behaviour in the conductance. Here, we report the first direct experimental observations of the reentrant conductance feature, which reveals the formation of a helical liquid, in the lowest 1D subband of an InAs nanowire. Surprisingl","authors_text":"B. Trauzettel, D. Gr\\\"utzmacher, F. Cr\\'epin, J. Schubert, N. Traverso Ziani, S. Heedt, St. Trellenkamp, Th. Sch\\\"apers, W. Prost","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-01-29T22:05:11Z","title":"Signatures of interaction-induced helical gaps in nanowire quantum point contacts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.08439","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":"sha256:591580f84de45accd10fe5587f513b302ee015e2f62e3e377992fb349ec5a0e4","target":"record","created_at":"2026-05-18T00:40:40Z","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":"2b5597b7c004963c8745e093bed6cd5dc6afb271e7dfb7263f0143a6561c90ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-01-29T22:05:11Z","title_canon_sha256":"e54370a18a098f8d5d28f3f8c1ae0a5f412ca71e792a65f554c7c6e1ffe0de75"},"schema_version":"1.0","source":{"id":"1701.08439","kind":"arxiv","version":1}},"canonical_sha256":"9bba9dca45ab7f723150ec9f293d520937f6ebb3524bd4e258a206aaf9a0b5f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9bba9dca45ab7f723150ec9f293d520937f6ebb3524bd4e258a206aaf9a0b5f2","first_computed_at":"2026-05-18T00:40:40.528066Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:40.528066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kb85CJi1HpjDCgnfx+LGGcGlAMnRIQAGsNsGxObRDuyQVsCaWkpWBDhF2MosjgJxJNrfNwsjtiq1c4yIJ6HwDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:40.528682Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.08439","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:591580f84de45accd10fe5587f513b302ee015e2f62e3e377992fb349ec5a0e4","sha256:428060308df68a8bbd5bce416b250439522ac0529563954a878c6389a7cb4d56"],"state_sha256":"10b722e4593180a1ff58317307d1c010d78bfa2939f019101f6e004d02e9024a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fEHK/BSNVLCz92Wp4rcku2z3JWJfDVtB+/uPrK7jFmw53E3ISlsdUj5WqccGV33XEUtObD7ZrF4rntXRaz22Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T13:42:14.056779Z","bundle_sha256":"c2e8da5fe95ffaf220e5fc700aada3e39ae60de44ff506919e098b27d77c9ca2"}}