{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:PPVBUH7ZXLYYRN2P2AK5LRY7FJ","short_pith_number":"pith:PPVBUH7Z","canonical_record":{"source":{"id":"1802.09569","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-26T19:47:16Z","cross_cats_sorted":[],"title_canon_sha256":"e0bb2f1d4806372885515236d07db96808ec03920de294227f1fab3a7836a153","abstract_canon_sha256":"da0bd2e133fe94c5184807460d3bcff0aed82fcde3de654ea64d9f952c21d1e7"},"schema_version":"1.0"},"canonical_sha256":"7bea1a1ff9baf188b74fd015d5c71f2a6a3f714b6192f8b865106ac2ae74eac8","source":{"kind":"arxiv","id":"1802.09569","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.09569","created_at":"2026-05-17T23:56:41Z"},{"alias_kind":"arxiv_version","alias_value":"1802.09569v3","created_at":"2026-05-17T23:56:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.09569","created_at":"2026-05-17T23:56:41Z"},{"alias_kind":"pith_short_12","alias_value":"PPVBUH7ZXLYY","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PPVBUH7ZXLYYRN2P","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PPVBUH7Z","created_at":"2026-05-18T12:32:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:PPVBUH7ZXLYYRN2P2AK5LRY7FJ","target":"record","payload":{"canonical_record":{"source":{"id":"1802.09569","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-26T19:47:16Z","cross_cats_sorted":[],"title_canon_sha256":"e0bb2f1d4806372885515236d07db96808ec03920de294227f1fab3a7836a153","abstract_canon_sha256":"da0bd2e133fe94c5184807460d3bcff0aed82fcde3de654ea64d9f952c21d1e7"},"schema_version":"1.0"},"canonical_sha256":"7bea1a1ff9baf188b74fd015d5c71f2a6a3f714b6192f8b865106ac2ae74eac8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:41.466172Z","signature_b64":"jCv69QdC4Vo1EAOWVbBQvtVFqPMzYVN6Rbuu6SUjJ0UOMKLE0MUA6ZaZgUNWb2e3/HnClHgz7igJ38Lti+RmDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7bea1a1ff9baf188b74fd015d5c71f2a6a3f714b6192f8b865106ac2ae74eac8","last_reissued_at":"2026-05-17T23:56:41.465770Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:41.465770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1802.09569","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:56:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2N7kD0pxKefwdAdfTIj6LnrvahrMnFTq6kRdKA5We7sYkHTV/m4GcmICq+hmfFJwGxBbBXsV90x3s30fZ1GNBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T21:16:41.430843Z"},"content_sha256":"15e2a33e009f80368e7024327e5243dd777134a38d195cd176760624e9b75306","schema_version":"1.0","event_id":"sha256:15e2a33e009f80368e7024327e5243dd777134a38d195cd176760624e9b75306"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:PPVBUH7ZXLYYRN2P2AK5LRY7FJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transport Properties of Near Surface InAs Two-dimensional Heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Javad Shabani, Joseph Yuan, Kaushini Wickramasinghe, Lucy Jiao, Tri Nguyen, Vladimir Manucharyan, William Mayer","submitted_at":"2018-02-26T19:47:16Z","abstract_excerpt":"Two-dimensional electron systems (2DESs) confined to the surface of narrowband semiconductors have attracted great interest since they can easily integrate with superconductivity (or ferromagnetism) enabling new possibilities in hybrid device architectures and study of exotic states in proximity of superconductors. In this work, we study indium arsenide heterostructures where combination of clean interface with superconductivity, high mobility and spin-orbit coupling can be achieved. The weak antilocalization measurements indicate presence of strong spin-orbit coupling at high densities. We st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.09569","kind":"arxiv","version":3},"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":"2026-05-17T23:56:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EtsHL+nI/YqAokUBX+aETLeTeuxwNpXdfO1wkk1bFRkGvkme8W4v9V7WdciPOUP6QFpNrupiiY/4w4AEYxjBAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T21:16:41.431310Z"},"content_sha256":"d3b95d41a3a82e81a8799976e70d9bb49092c444bca1b3f8646dd47cecacbe76","schema_version":"1.0","event_id":"sha256:d3b95d41a3a82e81a8799976e70d9bb49092c444bca1b3f8646dd47cecacbe76"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PPVBUH7ZXLYYRN2P2AK5LRY7FJ/bundle.json","state_url":"https://pith.science/pith/PPVBUH7ZXLYYRN2P2AK5LRY7FJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PPVBUH7ZXLYYRN2P2AK5LRY7FJ/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":"2026-08-05T21:16:41Z","links":{"resolver":"https://pith.science/pith/PPVBUH7ZXLYYRN2P2AK5LRY7FJ","bundle":"https://pith.science/pith/PPVBUH7ZXLYYRN2P2AK5LRY7FJ/bundle.json","state":"https://pith.science/pith/PPVBUH7ZXLYYRN2P2AK5LRY7FJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PPVBUH7ZXLYYRN2P2AK5LRY7FJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PPVBUH7ZXLYYRN2P2AK5LRY7FJ","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":"da0bd2e133fe94c5184807460d3bcff0aed82fcde3de654ea64d9f952c21d1e7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-26T19:47:16Z","title_canon_sha256":"e0bb2f1d4806372885515236d07db96808ec03920de294227f1fab3a7836a153"},"schema_version":"1.0","source":{"id":"1802.09569","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.09569","created_at":"2026-05-17T23:56:41Z"},{"alias_kind":"arxiv_version","alias_value":"1802.09569v3","created_at":"2026-05-17T23:56:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.09569","created_at":"2026-05-17T23:56:41Z"},{"alias_kind":"pith_short_12","alias_value":"PPVBUH7ZXLYY","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"PPVBUH7ZXLYYRN2P","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"PPVBUH7Z","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:d3b95d41a3a82e81a8799976e70d9bb49092c444bca1b3f8646dd47cecacbe76","target":"graph","created_at":"2026-05-17T23:56:41Z","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":"Two-dimensional electron systems (2DESs) confined to the surface of narrowband semiconductors have attracted great interest since they can easily integrate with superconductivity (or ferromagnetism) enabling new possibilities in hybrid device architectures and study of exotic states in proximity of superconductors. In this work, we study indium arsenide heterostructures where combination of clean interface with superconductivity, high mobility and spin-orbit coupling can be achieved. The weak antilocalization measurements indicate presence of strong spin-orbit coupling at high densities. We st","authors_text":"Javad Shabani, Joseph Yuan, Kaushini Wickramasinghe, Lucy Jiao, Tri Nguyen, Vladimir Manucharyan, William Mayer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-26T19:47:16Z","title":"Transport Properties of Near Surface InAs Two-dimensional Heterostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.09569","kind":"arxiv","version":3},"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":"sha256:15e2a33e009f80368e7024327e5243dd777134a38d195cd176760624e9b75306","target":"record","created_at":"2026-05-17T23:56:41Z","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":"da0bd2e133fe94c5184807460d3bcff0aed82fcde3de654ea64d9f952c21d1e7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-02-26T19:47:16Z","title_canon_sha256":"e0bb2f1d4806372885515236d07db96808ec03920de294227f1fab3a7836a153"},"schema_version":"1.0","source":{"id":"1802.09569","kind":"arxiv","version":3}},"canonical_sha256":"7bea1a1ff9baf188b74fd015d5c71f2a6a3f714b6192f8b865106ac2ae74eac8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7bea1a1ff9baf188b74fd015d5c71f2a6a3f714b6192f8b865106ac2ae74eac8","first_computed_at":"2026-05-17T23:56:41.465770Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:41.465770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jCv69QdC4Vo1EAOWVbBQvtVFqPMzYVN6Rbuu6SUjJ0UOMKLE0MUA6ZaZgUNWb2e3/HnClHgz7igJ38Lti+RmDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:41.466172Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.09569","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15e2a33e009f80368e7024327e5243dd777134a38d195cd176760624e9b75306","sha256:d3b95d41a3a82e81a8799976e70d9bb49092c444bca1b3f8646dd47cecacbe76"],"state_sha256":"cde4f04b5885563d3f288921bdabf43d77b679eb4dc1c45552f66ffb97aace1b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"byWkdzmnkhvhj2eVhQ4w67cGU4a1MfIHfd0QBojaBM4jmsDHGPIpJ3ZECwE+70o4JEf+EgJwMidaT/BlcthLCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T21:16:41.437252Z","bundle_sha256":"1d0e0298395b95f1569195c062b0d456f1b326b36fb295098302b41279975488"}}