{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:VBAN63R7YPPNG6K2LW7NLTSAQB","short_pith_number":"pith:VBAN63R7","canonical_record":{"source":{"id":"2303.16931","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-03-29T18:00:05Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"32d92ec9cb0ac68b8c3a679a35f7edf463470ef89f40c7614eb23b5565aaddd4","abstract_canon_sha256":"11d59e64266b89ab2626b369bec2524ab735d8abf44e6e8b5e4849ce58ae0ace"},"schema_version":"1.0"},"canonical_sha256":"a840df6e3fc3ded3795a5dbed5ce40807f4b73ff5700d1cc2ad489319de048c9","source":{"kind":"arxiv","id":"2303.16931","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.16931","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"arxiv_version","alias_value":"2303.16931v2","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.16931","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"pith_short_12","alias_value":"VBAN63R7YPPN","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"pith_short_16","alias_value":"VBAN63R7YPPNG6K2","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"pith_short_8","alias_value":"VBAN63R7","created_at":"2026-07-05T09:03:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:VBAN63R7YPPNG6K2LW7NLTSAQB","target":"record","payload":{"canonical_record":{"source":{"id":"2303.16931","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-03-29T18:00:05Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"32d92ec9cb0ac68b8c3a679a35f7edf463470ef89f40c7614eb23b5565aaddd4","abstract_canon_sha256":"11d59e64266b89ab2626b369bec2524ab735d8abf44e6e8b5e4849ce58ae0ace"},"schema_version":"1.0"},"canonical_sha256":"a840df6e3fc3ded3795a5dbed5ce40807f4b73ff5700d1cc2ad489319de048c9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:03:14.261562Z","signature_b64":"CafUehaNfzWDg02sqLYSkIpmZX5x7N6AaL+MBnPfqS0WJEydIVrafokaPTt7ElkuvGfUPP4yOTekH2c0mJRUBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a840df6e3fc3ded3795a5dbed5ce40807f4b73ff5700d1cc2ad489319de048c9","last_reissued_at":"2026-07-05T09:03:14.261065Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:03:14.261065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.16931","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":"2026-07-05T09:03:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7/BBaSMVeP5n4I2Mb2Kq2F7nFylZLuS4mPnsU0RpyT4y1lzAglpAvvNi89uZB8D77F1cGzoc5283IQXfXaIeCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T12:36:05.779972Z"},"content_sha256":"62778f8913df7cbc1a1f6dbbaa0bf191028067c80eddaeb50aef1b675ff6ed8b","schema_version":"1.0","event_id":"sha256:62778f8913df7cbc1a1f6dbbaa0bf191028067c80eddaeb50aef1b675ff6ed8b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:VBAN63R7YPPNG6K2LW7NLTSAQB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Microwave-Tunable Diode Effect in Asymmetric SQUIDs with Topological Josephson Junctions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"Enrico Rossi, Javad Shabani, Joseph J. Cuozzo, Wei Pan","submitted_at":"2023-03-29T18:00:05Z","abstract_excerpt":"In superconducting systems in which inversion and time-reversal symmetry are simultaneously broken the critical current for positive and negative current bias can be different. For superconducting systems formed by Josephson junctions (JJs) this effect is termed Josephson diode effect. In this work, we study the Josephson diode effect for a superconducting quantum interference device (SQUID) formed by a topological JJ with a 4$\\pi$-periodic current-phase relationship and a topologically trivial JJ. We show how the fractional Josephson effect manifests in the Josephson diode effect with the app"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.16931","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/2303.16931/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":"2026-07-05T09:03:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"31TUCtiKu1hM2KISNPD5vBo239yXOORhr1WmRmXEoeFRwNIlsHUTJSxbJOE56AqBsicDOJsiQKEZgxZf2KcSDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T12:36:05.780782Z"},"content_sha256":"68c3c6a7d605fb2dfbc55fdbc72b81aada24f00a828ca2db1208aa94ab66abb2","schema_version":"1.0","event_id":"sha256:68c3c6a7d605fb2dfbc55fdbc72b81aada24f00a828ca2db1208aa94ab66abb2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VBAN63R7YPPNG6K2LW7NLTSAQB/bundle.json","state_url":"https://pith.science/pith/VBAN63R7YPPNG6K2LW7NLTSAQB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VBAN63R7YPPNG6K2LW7NLTSAQB/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":"2026-08-04T12:36:05Z","links":{"resolver":"https://pith.science/pith/VBAN63R7YPPNG6K2LW7NLTSAQB","bundle":"https://pith.science/pith/VBAN63R7YPPNG6K2LW7NLTSAQB/bundle.json","state":"https://pith.science/pith/VBAN63R7YPPNG6K2LW7NLTSAQB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VBAN63R7YPPNG6K2LW7NLTSAQB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:VBAN63R7YPPNG6K2LW7NLTSAQB","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":"11d59e64266b89ab2626b369bec2524ab735d8abf44e6e8b5e4849ce58ae0ace","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-03-29T18:00:05Z","title_canon_sha256":"32d92ec9cb0ac68b8c3a679a35f7edf463470ef89f40c7614eb23b5565aaddd4"},"schema_version":"1.0","source":{"id":"2303.16931","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.16931","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"arxiv_version","alias_value":"2303.16931v2","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.16931","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"pith_short_12","alias_value":"VBAN63R7YPPN","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"pith_short_16","alias_value":"VBAN63R7YPPNG6K2","created_at":"2026-07-05T09:03:14Z"},{"alias_kind":"pith_short_8","alias_value":"VBAN63R7","created_at":"2026-07-05T09:03:14Z"}],"graph_snapshots":[{"event_id":"sha256:68c3c6a7d605fb2dfbc55fdbc72b81aada24f00a828ca2db1208aa94ab66abb2","target":"graph","created_at":"2026-07-05T09:03:14Z","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/2303.16931/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In superconducting systems in which inversion and time-reversal symmetry are simultaneously broken the critical current for positive and negative current bias can be different. For superconducting systems formed by Josephson junctions (JJs) this effect is termed Josephson diode effect. In this work, we study the Josephson diode effect for a superconducting quantum interference device (SQUID) formed by a topological JJ with a 4$\\pi$-periodic current-phase relationship and a topologically trivial JJ. We show how the fractional Josephson effect manifests in the Josephson diode effect with the app","authors_text":"Enrico Rossi, Javad Shabani, Joseph J. Cuozzo, Wei Pan","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-03-29T18:00:05Z","title":"Microwave-Tunable Diode Effect in Asymmetric SQUIDs with Topological Josephson Junctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.16931","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":"sha256:62778f8913df7cbc1a1f6dbbaa0bf191028067c80eddaeb50aef1b675ff6ed8b","target":"record","created_at":"2026-07-05T09:03:14Z","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":"11d59e64266b89ab2626b369bec2524ab735d8abf44e6e8b5e4849ce58ae0ace","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-03-29T18:00:05Z","title_canon_sha256":"32d92ec9cb0ac68b8c3a679a35f7edf463470ef89f40c7614eb23b5565aaddd4"},"schema_version":"1.0","source":{"id":"2303.16931","kind":"arxiv","version":2}},"canonical_sha256":"a840df6e3fc3ded3795a5dbed5ce40807f4b73ff5700d1cc2ad489319de048c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a840df6e3fc3ded3795a5dbed5ce40807f4b73ff5700d1cc2ad489319de048c9","first_computed_at":"2026-07-05T09:03:14.261065Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:03:14.261065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CafUehaNfzWDg02sqLYSkIpmZX5x7N6AaL+MBnPfqS0WJEydIVrafokaPTt7ElkuvGfUPP4yOTekH2c0mJRUBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:03:14.261562Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.16931","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62778f8913df7cbc1a1f6dbbaa0bf191028067c80eddaeb50aef1b675ff6ed8b","sha256:68c3c6a7d605fb2dfbc55fdbc72b81aada24f00a828ca2db1208aa94ab66abb2"],"state_sha256":"b692728a1cfc6fff4a8db00475e9139e2366cd43d1f6955684b3e0657ba91e62"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JsW7qnnsRJ5lAbJNiN84UfspAu2vrTcPnvx6238PSmC3iJpIx+STizw+AtSxJ7R9N3MmbtPjnyVmKOdaIt0ODw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T12:36:05.789115Z","bundle_sha256":"2134802c31cf1fa2b7314a7fe389f2ed0e984acf1ef7818e2794a034407eb9b0"}}