{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:FZ44EJKZZMTD2FFL4XEFUXMQ2W","short_pith_number":"pith:FZ44EJKZ","canonical_record":{"source":{"id":"1605.01865","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-05-06T09:14:32Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"68a15d48baa4d56949d03d97ba854efec69a770484ac64e093cf5100f7c309f5","abstract_canon_sha256":"3099276a649e9ccb8974a2c79748187cc770e68eaeb8597a70dbe0469f7a27a8"},"schema_version":"1.0"},"canonical_sha256":"2e79c22559cb263d14abe5c85a5d90d59d876cad21685e35c9b46972a334109f","source":{"kind":"arxiv","id":"1605.01865","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.01865","created_at":"2026-05-18T00:49:04Z"},{"alias_kind":"arxiv_version","alias_value":"1605.01865v1","created_at":"2026-05-18T00:49:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.01865","created_at":"2026-05-18T00:49:04Z"},{"alias_kind":"pith_short_12","alias_value":"FZ44EJKZZMTD","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FZ44EJKZZMTD2FFL","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FZ44EJKZ","created_at":"2026-05-18T12:30:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:FZ44EJKZZMTD2FFL4XEFUXMQ2W","target":"record","payload":{"canonical_record":{"source":{"id":"1605.01865","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-05-06T09:14:32Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"68a15d48baa4d56949d03d97ba854efec69a770484ac64e093cf5100f7c309f5","abstract_canon_sha256":"3099276a649e9ccb8974a2c79748187cc770e68eaeb8597a70dbe0469f7a27a8"},"schema_version":"1.0"},"canonical_sha256":"2e79c22559cb263d14abe5c85a5d90d59d876cad21685e35c9b46972a334109f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:04.651229Z","signature_b64":"Vb7O+PDoKe1XwgWyoe4q50VuqowNz9vrogtdn0A1z9EAQCPmWcECuaFX9w6JSwQU59J122FptmK1NIa4TABOAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e79c22559cb263d14abe5c85a5d90d59d876cad21685e35c9b46972a334109f","last_reissued_at":"2026-05-18T00:49:04.650736Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:04.650736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1605.01865","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":"2026-05-18T00:49:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y4ZNWdmw4DryuYutCHkziUZ4NzpFla3p+l5hY+zkeY4tig8oRkxoCQYUKV2/Jp03ImynizwemsLT75khVvLfDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:11:07.701787Z"},"content_sha256":"2cad223febdf34f5ccb56fb73a3d0c7be06fdb1b65b953c5fe4e58b950f2bea8","schema_version":"1.0","event_id":"sha256:2cad223febdf34f5ccb56fb73a3d0c7be06fdb1b65b953c5fe4e58b950f2bea8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:FZ44EJKZZMTD2FFL4XEFUXMQ2W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hybrid Double Quantum Dots: Normal, Superconducting, and Topological Regimes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.mes-hall","authors_text":"C. M. Marcus, D. Sherman, J. Nyg{\\aa}rd, J. S. Yodh, P. Krogstrup, S. M. Albrecht","submitted_at":"2016-05-06T09:14:32Z","abstract_excerpt":"Epitaxial semiconductor-superconductor hybrid materials are an excellent basis for studying mesoscopic and topological superconductivity, as the semiconductor inherits a hard superconducting gap while retaining tunable carrier density. Here, we investigate double-quantum-dot devices made from InAs nanowires with a patterned epitaxial Al two-facet shell that proximitizes two gate-defined segments along the nanowire. We follow the evolution of mesoscopic superconductivity and charging energy in this system as a function of magnetic field and voltage-tuned barriers. Inter-dot coupling is varied f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.01865","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":"2026-05-18T00:49:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zUBYxeoFQhSojiAHvXBqBidL9E7XTCOiIC7EIa+3zZGgF/hWwu9DaBTtMoBzrMKia1lzTDYK6omGOred27ipBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:11:07.702347Z"},"content_sha256":"ef7a2a59aa9664423ddfbf96cc1e8eff8fc109d17661f2757f81f4c2b2b96135","schema_version":"1.0","event_id":"sha256:ef7a2a59aa9664423ddfbf96cc1e8eff8fc109d17661f2757f81f4c2b2b96135"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FZ44EJKZZMTD2FFL4XEFUXMQ2W/bundle.json","state_url":"https://pith.science/pith/FZ44EJKZZMTD2FFL4XEFUXMQ2W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FZ44EJKZZMTD2FFL4XEFUXMQ2W/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":"2026-05-27T08:11:07Z","links":{"resolver":"https://pith.science/pith/FZ44EJKZZMTD2FFL4XEFUXMQ2W","bundle":"https://pith.science/pith/FZ44EJKZZMTD2FFL4XEFUXMQ2W/bundle.json","state":"https://pith.science/pith/FZ44EJKZZMTD2FFL4XEFUXMQ2W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FZ44EJKZZMTD2FFL4XEFUXMQ2W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:FZ44EJKZZMTD2FFL4XEFUXMQ2W","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":"3099276a649e9ccb8974a2c79748187cc770e68eaeb8597a70dbe0469f7a27a8","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-05-06T09:14:32Z","title_canon_sha256":"68a15d48baa4d56949d03d97ba854efec69a770484ac64e093cf5100f7c309f5"},"schema_version":"1.0","source":{"id":"1605.01865","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.01865","created_at":"2026-05-18T00:49:04Z"},{"alias_kind":"arxiv_version","alias_value":"1605.01865v1","created_at":"2026-05-18T00:49:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.01865","created_at":"2026-05-18T00:49:04Z"},{"alias_kind":"pith_short_12","alias_value":"FZ44EJKZZMTD","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FZ44EJKZZMTD2FFL","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FZ44EJKZ","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:ef7a2a59aa9664423ddfbf96cc1e8eff8fc109d17661f2757f81f4c2b2b96135","target":"graph","created_at":"2026-05-18T00:49:04Z","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":"Epitaxial semiconductor-superconductor hybrid materials are an excellent basis for studying mesoscopic and topological superconductivity, as the semiconductor inherits a hard superconducting gap while retaining tunable carrier density. Here, we investigate double-quantum-dot devices made from InAs nanowires with a patterned epitaxial Al two-facet shell that proximitizes two gate-defined segments along the nanowire. We follow the evolution of mesoscopic superconductivity and charging energy in this system as a function of magnetic field and voltage-tuned barriers. Inter-dot coupling is varied f","authors_text":"C. M. Marcus, D. Sherman, J. Nyg{\\aa}rd, J. S. Yodh, P. Krogstrup, S. M. Albrecht","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-05-06T09:14:32Z","title":"Hybrid Double Quantum Dots: Normal, Superconducting, and Topological Regimes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.01865","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":"sha256:2cad223febdf34f5ccb56fb73a3d0c7be06fdb1b65b953c5fe4e58b950f2bea8","target":"record","created_at":"2026-05-18T00:49:04Z","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":"3099276a649e9ccb8974a2c79748187cc770e68eaeb8597a70dbe0469f7a27a8","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-05-06T09:14:32Z","title_canon_sha256":"68a15d48baa4d56949d03d97ba854efec69a770484ac64e093cf5100f7c309f5"},"schema_version":"1.0","source":{"id":"1605.01865","kind":"arxiv","version":1}},"canonical_sha256":"2e79c22559cb263d14abe5c85a5d90d59d876cad21685e35c9b46972a334109f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e79c22559cb263d14abe5c85a5d90d59d876cad21685e35c9b46972a334109f","first_computed_at":"2026-05-18T00:49:04.650736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:49:04.650736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Vb7O+PDoKe1XwgWyoe4q50VuqowNz9vrogtdn0A1z9EAQCPmWcECuaFX9w6JSwQU59J122FptmK1NIa4TABOAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:49:04.651229Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.01865","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2cad223febdf34f5ccb56fb73a3d0c7be06fdb1b65b953c5fe4e58b950f2bea8","sha256:ef7a2a59aa9664423ddfbf96cc1e8eff8fc109d17661f2757f81f4c2b2b96135"],"state_sha256":"e1bfe7a3d36a1c5610271146ad7b26b50250a9e4834d58f8b003c8c2854e71b3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jUtKNrrvd35Jz4fgFaJIdYsvPjt3j2UBHJOxQtrwpmnta0t5wwweG4vH39aGiR361XBxzCoSymPVGlJ9FvsSBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T08:11:07.704946Z","bundle_sha256":"0b773e7572357c50cf46b172bafd52234e84c68af261e3c6357bbf1a3e922cbd"}}