{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:DKO3YBZ2XMHBLUODYS5PPF24W6","short_pith_number":"pith:DKO3YBZ2","canonical_record":{"source":{"id":"1710.11375","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-31T08:58:46Z","cross_cats_sorted":[],"title_canon_sha256":"d8f37d6b59302a9eedbceeddf725d1b8e1fdb3204d19538fab8dbe56ba2c8709","abstract_canon_sha256":"1c5b93f359a5f396c0ffeefc1c57682ef93703354703776c9d09b2b4391ebdb0"},"schema_version":"1.0"},"canonical_sha256":"1a9dbc073abb0e15d1c3c4baf7975cb79126f4933514438529c365de86c1b88a","source":{"kind":"arxiv","id":"1710.11375","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.11375","created_at":"2026-05-18T00:27:42Z"},{"alias_kind":"arxiv_version","alias_value":"1710.11375v3","created_at":"2026-05-18T00:27:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.11375","created_at":"2026-05-18T00:27:42Z"},{"alias_kind":"pith_short_12","alias_value":"DKO3YBZ2XMHB","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"DKO3YBZ2XMHBLUOD","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"DKO3YBZ2","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:DKO3YBZ2XMHBLUODYS5PPF24W6","target":"record","payload":{"canonical_record":{"source":{"id":"1710.11375","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-31T08:58:46Z","cross_cats_sorted":[],"title_canon_sha256":"d8f37d6b59302a9eedbceeddf725d1b8e1fdb3204d19538fab8dbe56ba2c8709","abstract_canon_sha256":"1c5b93f359a5f396c0ffeefc1c57682ef93703354703776c9d09b2b4391ebdb0"},"schema_version":"1.0"},"canonical_sha256":"1a9dbc073abb0e15d1c3c4baf7975cb79126f4933514438529c365de86c1b88a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:42.089883Z","signature_b64":"xtO++seotFnnZtJGPoFDPBTQUKHKHKGZ9Sfeb2Kh8EA4A8r+pJJQZkilyUSWNera8g44Qa0+0s2M/9mbWIoiBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a9dbc073abb0e15d1c3c4baf7975cb79126f4933514438529c365de86c1b88a","last_reissued_at":"2026-05-18T00:27:42.089150Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:42.089150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.11375","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":"2026-05-18T00:27:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GI08XGsEkxJaTAFFcJkOXSYn8JtFY5cJ3bMiclUKMXj7OlvS9KeabtdtgC1zAcFgzderf/jRbwpI7ejCIGIaBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T07:50:57.498133Z"},"content_sha256":"75f96572fefb093caee9a1df94dfe14ceea8f2b231cab53cf070489e79986c13","schema_version":"1.0","event_id":"sha256:75f96572fefb093caee9a1df94dfe14ceea8f2b231cab53cf070489e79986c13"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:DKO3YBZ2XMHBLUODYS5PPF24W6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Proximity-induced superconductivity within the InAs/GaSb edge conducting state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Kononov, B.R. Semyagin, E.A. Emelyanov, E.V. Deviatov, M.A. Putyato, V.A. Kostarev, V.V. Preobrazhenskii","submitted_at":"2017-10-31T08:58:46Z","abstract_excerpt":"We experimentally investigate Andreev transport through the interface between an indium superconductor and the edge of the InAs/GaSb bilayer. To cover all possible regimes of InAs/GaSb spectrum, we study samples with 10 nm, 12 nm, and 14 nm thick InAs quantum wells. For the trivial case of a direct band insulator in 10~nm samples, differential resistance demonstrates standard Andreev reflection. For InAs/GaSb structures with band inversion (12~nm and 14 nm samples), we observe distinct low-energy structures, which we regard as direct evidence for the proximity-induced superconductivity within "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.11375","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":"2026-05-18T00:27:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+XxaeiFAtHpNUrEunNLFhyWe4qw3A07OKLKbipjxx60dd9J6t8xvICZt5OTaRPO4+5tbWwPEF0jne2DdcqTqBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T07:50:57.498512Z"},"content_sha256":"b92d834bd480cb4586642df07b233601e77a1d455422b35fec3707b55dc7da72","schema_version":"1.0","event_id":"sha256:b92d834bd480cb4586642df07b233601e77a1d455422b35fec3707b55dc7da72"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DKO3YBZ2XMHBLUODYS5PPF24W6/bundle.json","state_url":"https://pith.science/pith/DKO3YBZ2XMHBLUODYS5PPF24W6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DKO3YBZ2XMHBLUODYS5PPF24W6/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":"2026-06-01T07:50:57Z","links":{"resolver":"https://pith.science/pith/DKO3YBZ2XMHBLUODYS5PPF24W6","bundle":"https://pith.science/pith/DKO3YBZ2XMHBLUODYS5PPF24W6/bundle.json","state":"https://pith.science/pith/DKO3YBZ2XMHBLUODYS5PPF24W6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DKO3YBZ2XMHBLUODYS5PPF24W6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DKO3YBZ2XMHBLUODYS5PPF24W6","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":"1c5b93f359a5f396c0ffeefc1c57682ef93703354703776c9d09b2b4391ebdb0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-31T08:58:46Z","title_canon_sha256":"d8f37d6b59302a9eedbceeddf725d1b8e1fdb3204d19538fab8dbe56ba2c8709"},"schema_version":"1.0","source":{"id":"1710.11375","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.11375","created_at":"2026-05-18T00:27:42Z"},{"alias_kind":"arxiv_version","alias_value":"1710.11375v3","created_at":"2026-05-18T00:27:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.11375","created_at":"2026-05-18T00:27:42Z"},{"alias_kind":"pith_short_12","alias_value":"DKO3YBZ2XMHB","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"DKO3YBZ2XMHBLUOD","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"DKO3YBZ2","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:b92d834bd480cb4586642df07b233601e77a1d455422b35fec3707b55dc7da72","target":"graph","created_at":"2026-05-18T00:27:42Z","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":"We experimentally investigate Andreev transport through the interface between an indium superconductor and the edge of the InAs/GaSb bilayer. To cover all possible regimes of InAs/GaSb spectrum, we study samples with 10 nm, 12 nm, and 14 nm thick InAs quantum wells. For the trivial case of a direct band insulator in 10~nm samples, differential resistance demonstrates standard Andreev reflection. For InAs/GaSb structures with band inversion (12~nm and 14 nm samples), we observe distinct low-energy structures, which we regard as direct evidence for the proximity-induced superconductivity within ","authors_text":"A. Kononov, B.R. Semyagin, E.A. Emelyanov, E.V. Deviatov, M.A. Putyato, V.A. Kostarev, V.V. Preobrazhenskii","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-31T08:58:46Z","title":"Proximity-induced superconductivity within the InAs/GaSb edge conducting state"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.11375","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":"sha256:75f96572fefb093caee9a1df94dfe14ceea8f2b231cab53cf070489e79986c13","target":"record","created_at":"2026-05-18T00:27:42Z","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":"1c5b93f359a5f396c0ffeefc1c57682ef93703354703776c9d09b2b4391ebdb0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-31T08:58:46Z","title_canon_sha256":"d8f37d6b59302a9eedbceeddf725d1b8e1fdb3204d19538fab8dbe56ba2c8709"},"schema_version":"1.0","source":{"id":"1710.11375","kind":"arxiv","version":3}},"canonical_sha256":"1a9dbc073abb0e15d1c3c4baf7975cb79126f4933514438529c365de86c1b88a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a9dbc073abb0e15d1c3c4baf7975cb79126f4933514438529c365de86c1b88a","first_computed_at":"2026-05-18T00:27:42.089150Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:42.089150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xtO++seotFnnZtJGPoFDPBTQUKHKHKGZ9Sfeb2Kh8EA4A8r+pJJQZkilyUSWNera8g44Qa0+0s2M/9mbWIoiBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:42.089883Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.11375","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:75f96572fefb093caee9a1df94dfe14ceea8f2b231cab53cf070489e79986c13","sha256:b92d834bd480cb4586642df07b233601e77a1d455422b35fec3707b55dc7da72"],"state_sha256":"fd1f2b715aaf3c6fad718044a07e56c487f2580f694b712f6875eea9a5c5603d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zzi+USzzJODKQnk9Eg3FSkYHvRqJp9SxV95Sjtl/5FwFn5UW9s+pyLjQlZIkSXghNjvaGm6ntx+3Hz8g/doFCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T07:50:57.500747Z","bundle_sha256":"88a8a253a09f0919106b64c1fb3f4fafdd4cbce6a426e107c9faef2dcb50c10a"}}