{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:OFG2IXQLH2PEP4ESCDJCBK63L3","short_pith_number":"pith:OFG2IXQL","canonical_record":{"source":{"id":"2106.06619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-06-11T21:41:58Z","cross_cats_sorted":[],"title_canon_sha256":"ac6928ff1c88c6a5af5450188adfd42528385232dedba64719871e0846c8dee9","abstract_canon_sha256":"0cc96e15fbe6d2614b6ca0a41504d22bfaf94718295e745dd28b1b87788e88c0"},"schema_version":"1.0"},"canonical_sha256":"714da45e0b3e9e47f09210d220abdb5eecbf7652816e3959607cc0669fdc82c0","source":{"kind":"arxiv","id":"2106.06619","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.06619","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"arxiv_version","alias_value":"2106.06619v2","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.06619","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"pith_short_12","alias_value":"OFG2IXQLH2PE","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"pith_short_16","alias_value":"OFG2IXQLH2PEP4ES","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"pith_short_8","alias_value":"OFG2IXQL","created_at":"2026-07-05T03:38:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:OFG2IXQLH2PEP4ESCDJCBK63L3","target":"record","payload":{"canonical_record":{"source":{"id":"2106.06619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-06-11T21:41:58Z","cross_cats_sorted":[],"title_canon_sha256":"ac6928ff1c88c6a5af5450188adfd42528385232dedba64719871e0846c8dee9","abstract_canon_sha256":"0cc96e15fbe6d2614b6ca0a41504d22bfaf94718295e745dd28b1b87788e88c0"},"schema_version":"1.0"},"canonical_sha256":"714da45e0b3e9e47f09210d220abdb5eecbf7652816e3959607cc0669fdc82c0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:38:21.123674Z","signature_b64":"xS68nCP06L2hLgjnrWTY8QUZuKCWpv3HvRn5hqRmWQr30/z0uORBANCrtFyoY9h14PW0pfU/V8d1Sg/gFfTyDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"714da45e0b3e9e47f09210d220abdb5eecbf7652816e3959607cc0669fdc82c0","last_reissued_at":"2026-07-05T03:38:21.123208Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:38:21.123208Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2106.06619","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":"2026-07-05T03:38:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HWto0pL76bF5sn1pNAhR6DenN0Ezr6Jf3wVGRfrZvs9wAEVVciC88L3F9myNtkwZA/ZhmR5IudNwRIR8HoHxBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T23:37:53.515064Z"},"content_sha256":"834b5a26c6dc84cf663fc93053113e01331327de7f2180ee5ed77c774477b8c2","schema_version":"1.0","event_id":"sha256:834b5a26c6dc84cf663fc93053113e01331327de7f2180ee5ed77c774477b8c2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:OFG2IXQLH2PEP4ESCDJCBK63L3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Gate-controlled supercurrent in epitaxial Al/InAs nanowires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Gerg\\H{o} F\\\"ul\\\"op, Istv\\'an Endre Luk\\'acs, Jesper Nyg{\\aa}rd, Kenji Watanabe, Martin Berke, Oliv\\'er K\\\"urt\\\"ossy, P\\'eter Makk, Szabolcs Csonka, Takashi Taniguchi, Thomas Kanne, Tosson Elalaily, Zolt\\'an Scher\\\"ubl","submitted_at":"2021-06-11T21:41:58Z","abstract_excerpt":"Gate-controlled supercurrent (GCS) in superconductor nanobridges has recently attracted attention as a means to create superconducting field effect transistors. Despite the clear advantage for applications with low power consumption and high switching speeds, the microscopic mechanism of the field effect is still under debate. In this work, we realize GCS for the first time in an epitaxial superconductor, which is created as a shell on an InAs nanowire. We show that the supercurrent in the epitaxial Al layer can be switched to the normal state by applying $\\simeq\\pm$ 23$\\,$V on a bottom gate i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.06619","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2106.06619/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T03:38:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RlII0XnfHRr4ofQji94SVnM+ZD4rNNxAvNhim63EwFVeA6X709GUVNBSeUSaDjwTLZDC9LVatMlbgobWgwBOAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T23:37:53.515503Z"},"content_sha256":"fbe78e52704c255132bb166ac3def84d01d1a3506e7b4c9898facd248428151b","schema_version":"1.0","event_id":"sha256:fbe78e52704c255132bb166ac3def84d01d1a3506e7b4c9898facd248428151b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OFG2IXQLH2PEP4ESCDJCBK63L3/bundle.json","state_url":"https://pith.science/pith/OFG2IXQLH2PEP4ESCDJCBK63L3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OFG2IXQLH2PEP4ESCDJCBK63L3/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":"2026-07-08T23:37:53Z","links":{"resolver":"https://pith.science/pith/OFG2IXQLH2PEP4ESCDJCBK63L3","bundle":"https://pith.science/pith/OFG2IXQLH2PEP4ESCDJCBK63L3/bundle.json","state":"https://pith.science/pith/OFG2IXQLH2PEP4ESCDJCBK63L3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OFG2IXQLH2PEP4ESCDJCBK63L3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:OFG2IXQLH2PEP4ESCDJCBK63L3","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":"0cc96e15fbe6d2614b6ca0a41504d22bfaf94718295e745dd28b1b87788e88c0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-06-11T21:41:58Z","title_canon_sha256":"ac6928ff1c88c6a5af5450188adfd42528385232dedba64719871e0846c8dee9"},"schema_version":"1.0","source":{"id":"2106.06619","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.06619","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"arxiv_version","alias_value":"2106.06619v2","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.06619","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"pith_short_12","alias_value":"OFG2IXQLH2PE","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"pith_short_16","alias_value":"OFG2IXQLH2PEP4ES","created_at":"2026-07-05T03:38:21Z"},{"alias_kind":"pith_short_8","alias_value":"OFG2IXQL","created_at":"2026-07-05T03:38:21Z"}],"graph_snapshots":[{"event_id":"sha256:fbe78e52704c255132bb166ac3def84d01d1a3506e7b4c9898facd248428151b","target":"graph","created_at":"2026-07-05T03:38:21Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2106.06619/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Gate-controlled supercurrent (GCS) in superconductor nanobridges has recently attracted attention as a means to create superconducting field effect transistors. Despite the clear advantage for applications with low power consumption and high switching speeds, the microscopic mechanism of the field effect is still under debate. In this work, we realize GCS for the first time in an epitaxial superconductor, which is created as a shell on an InAs nanowire. We show that the supercurrent in the epitaxial Al layer can be switched to the normal state by applying $\\simeq\\pm$ 23$\\,$V on a bottom gate i","authors_text":"Gerg\\H{o} F\\\"ul\\\"op, Istv\\'an Endre Luk\\'acs, Jesper Nyg{\\aa}rd, Kenji Watanabe, Martin Berke, Oliv\\'er K\\\"urt\\\"ossy, P\\'eter Makk, Szabolcs Csonka, Takashi Taniguchi, Thomas Kanne, Tosson Elalaily, Zolt\\'an Scher\\\"ubl","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-06-11T21:41:58Z","title":"Gate-controlled supercurrent in epitaxial Al/InAs nanowires"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.06619","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":"sha256:834b5a26c6dc84cf663fc93053113e01331327de7f2180ee5ed77c774477b8c2","target":"record","created_at":"2026-07-05T03:38:21Z","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":"0cc96e15fbe6d2614b6ca0a41504d22bfaf94718295e745dd28b1b87788e88c0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-06-11T21:41:58Z","title_canon_sha256":"ac6928ff1c88c6a5af5450188adfd42528385232dedba64719871e0846c8dee9"},"schema_version":"1.0","source":{"id":"2106.06619","kind":"arxiv","version":2}},"canonical_sha256":"714da45e0b3e9e47f09210d220abdb5eecbf7652816e3959607cc0669fdc82c0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"714da45e0b3e9e47f09210d220abdb5eecbf7652816e3959607cc0669fdc82c0","first_computed_at":"2026-07-05T03:38:21.123208Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:38:21.123208Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xS68nCP06L2hLgjnrWTY8QUZuKCWpv3HvRn5hqRmWQr30/z0uORBANCrtFyoY9h14PW0pfU/V8d1Sg/gFfTyDA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:38:21.123674Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.06619","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:834b5a26c6dc84cf663fc93053113e01331327de7f2180ee5ed77c774477b8c2","sha256:fbe78e52704c255132bb166ac3def84d01d1a3506e7b4c9898facd248428151b"],"state_sha256":"15d9d59bd94a21a1d5349b804f7cd6af2e4fd0d9929ce89a7277912759e5e02e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OYAHyvSOpsSNM6upoeJOqPQsQnKfe677dV64Jafg+m4hxpsEsAGrNxLu6vJ9r+o/7AMpCjTWtv461jt/6uOWDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T23:37:53.517574Z","bundle_sha256":"3bee248412d51d457b78ce47879346b9cff64e95d7b73038d462d332062d3a37"}}