{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:BRUGOE7IE4S2G4ZMELC2VUZXZU","short_pith_number":"pith:BRUGOE7I","canonical_record":{"source":{"id":"2103.08658","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-03-15T19:09:19Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"36453113ed48f4d2abce39090bcd12761ebf367cc8d9c216eb322fb728a2e284","abstract_canon_sha256":"801655d2a33eb033ea8326ba58b3166d12ddf647d3d9dbb5ccffe27cad4be670"},"schema_version":"1.0"},"canonical_sha256":"0c686713e82725a3732c22c5aad337cd1e0e97718388da5f90c762692ee2ef3b","source":{"kind":"arxiv","id":"2103.08658","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.08658","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"arxiv_version","alias_value":"2103.08658v1","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.08658","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"pith_short_12","alias_value":"BRUGOE7IE4S2","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"pith_short_16","alias_value":"BRUGOE7IE4S2G4ZM","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"pith_short_8","alias_value":"BRUGOE7I","created_at":"2026-07-05T02:57:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:BRUGOE7IE4S2G4ZMELC2VUZXZU","target":"record","payload":{"canonical_record":{"source":{"id":"2103.08658","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-03-15T19:09:19Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"36453113ed48f4d2abce39090bcd12761ebf367cc8d9c216eb322fb728a2e284","abstract_canon_sha256":"801655d2a33eb033ea8326ba58b3166d12ddf647d3d9dbb5ccffe27cad4be670"},"schema_version":"1.0"},"canonical_sha256":"0c686713e82725a3732c22c5aad337cd1e0e97718388da5f90c762692ee2ef3b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:57:17.963546Z","signature_b64":"KeH35vGwtGz9d43qV+PuWNEAFN0wtitNSvR7+6ObWZ4R5E58oRl81cRA4VqCUfARJdQKm/mGSRgqL3bhC/NKBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0c686713e82725a3732c22c5aad337cd1e0e97718388da5f90c762692ee2ef3b","last_reissued_at":"2026-07-05T02:57:17.963043Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:57:17.963043Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2103.08658","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":"2026-07-05T02:57:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZQX1cZ5zmGNguxC8hoO0kIUFjrGum1yTKP1KSkx2NA4h6kbe0nQUQe3HPSgDK/3hYYf0OKXl8V8MGBMPQdKdBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T11:57:24.178440Z"},"content_sha256":"de2af80d295ecc17be5e0506be0036547d335d8f8058cd5e84d0ee25e7dc0fea","schema_version":"1.0","event_id":"sha256:de2af80d295ecc17be5e0506be0036547d335d8f8058cd5e84d0ee25e7dc0fea"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:BRUGOE7IE4S2G4ZMELC2VUZXZU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-universal current flow near the metal-insulator transition in an oxide interface","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ana Mafalda R.V.L. Monteiro, Andrea D. Caviglia, Beena Kalisky, Beno\\^it Fauqu\\'e, Eylon Persky, Harold Y. Hwang, Hyeok Yoon, Jonathan Ruhman, Kamran Behnia, Naor Vardi, Thierry C. van Thiel, Yanwu Xie","submitted_at":"2021-03-15T19:09:19Z","abstract_excerpt":"In systems near phase transitions, macroscopic properties often follow algebraic scaling laws, determined by the dimensionality and the underlying symmetries of the system. The emergence of such universal scaling implies that microscopic details are irrelevant. Here, we locally investigate the scaling properties of the metal-insulator transition at the LaAlO3/SrTiO3 interface. We show that, by changing the dimensionality and the symmetries of the electronic system, coupling between structural and electronic properties prevents the universal behavior near the transition. By imaging the current "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.08658","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2103.08658/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":"2026-07-05T02:57:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kPW3jGgbzb2ALP9A/5/XnvXV9zB49m//blwWfcNftyZyeK7JNO3NkGF3mSTODw28kQc80JUfEkKHg3iuC2jPCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T11:57:24.178804Z"},"content_sha256":"51ad75c280aa1fe999f438a7a52ff5ca89d00505b70426ec2b11aa6dedf89501","schema_version":"1.0","event_id":"sha256:51ad75c280aa1fe999f438a7a52ff5ca89d00505b70426ec2b11aa6dedf89501"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BRUGOE7IE4S2G4ZMELC2VUZXZU/bundle.json","state_url":"https://pith.science/pith/BRUGOE7IE4S2G4ZMELC2VUZXZU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BRUGOE7IE4S2G4ZMELC2VUZXZU/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":"2026-07-05T11:57:24Z","links":{"resolver":"https://pith.science/pith/BRUGOE7IE4S2G4ZMELC2VUZXZU","bundle":"https://pith.science/pith/BRUGOE7IE4S2G4ZMELC2VUZXZU/bundle.json","state":"https://pith.science/pith/BRUGOE7IE4S2G4ZMELC2VUZXZU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BRUGOE7IE4S2G4ZMELC2VUZXZU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:BRUGOE7IE4S2G4ZMELC2VUZXZU","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":"801655d2a33eb033ea8326ba58b3166d12ddf647d3d9dbb5ccffe27cad4be670","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-03-15T19:09:19Z","title_canon_sha256":"36453113ed48f4d2abce39090bcd12761ebf367cc8d9c216eb322fb728a2e284"},"schema_version":"1.0","source":{"id":"2103.08658","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.08658","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"arxiv_version","alias_value":"2103.08658v1","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.08658","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"pith_short_12","alias_value":"BRUGOE7IE4S2","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"pith_short_16","alias_value":"BRUGOE7IE4S2G4ZM","created_at":"2026-07-05T02:57:17Z"},{"alias_kind":"pith_short_8","alias_value":"BRUGOE7I","created_at":"2026-07-05T02:57:17Z"}],"graph_snapshots":[{"event_id":"sha256:51ad75c280aa1fe999f438a7a52ff5ca89d00505b70426ec2b11aa6dedf89501","target":"graph","created_at":"2026-07-05T02:57:17Z","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/2103.08658/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In systems near phase transitions, macroscopic properties often follow algebraic scaling laws, determined by the dimensionality and the underlying symmetries of the system. The emergence of such universal scaling implies that microscopic details are irrelevant. Here, we locally investigate the scaling properties of the metal-insulator transition at the LaAlO3/SrTiO3 interface. We show that, by changing the dimensionality and the symmetries of the electronic system, coupling between structural and electronic properties prevents the universal behavior near the transition. By imaging the current ","authors_text":"Ana Mafalda R.V.L. Monteiro, Andrea D. Caviglia, Beena Kalisky, Beno\\^it Fauqu\\'e, Eylon Persky, Harold Y. Hwang, Hyeok Yoon, Jonathan Ruhman, Kamran Behnia, Naor Vardi, Thierry C. van Thiel, Yanwu Xie","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-03-15T19:09:19Z","title":"Non-universal current flow near the metal-insulator transition in an oxide interface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.08658","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:de2af80d295ecc17be5e0506be0036547d335d8f8058cd5e84d0ee25e7dc0fea","target":"record","created_at":"2026-07-05T02:57:17Z","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":"801655d2a33eb033ea8326ba58b3166d12ddf647d3d9dbb5ccffe27cad4be670","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-03-15T19:09:19Z","title_canon_sha256":"36453113ed48f4d2abce39090bcd12761ebf367cc8d9c216eb322fb728a2e284"},"schema_version":"1.0","source":{"id":"2103.08658","kind":"arxiv","version":1}},"canonical_sha256":"0c686713e82725a3732c22c5aad337cd1e0e97718388da5f90c762692ee2ef3b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0c686713e82725a3732c22c5aad337cd1e0e97718388da5f90c762692ee2ef3b","first_computed_at":"2026-07-05T02:57:17.963043Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:57:17.963043Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KeH35vGwtGz9d43qV+PuWNEAFN0wtitNSvR7+6ObWZ4R5E58oRl81cRA4VqCUfARJdQKm/mGSRgqL3bhC/NKBA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:57:17.963546Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.08658","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de2af80d295ecc17be5e0506be0036547d335d8f8058cd5e84d0ee25e7dc0fea","sha256:51ad75c280aa1fe999f438a7a52ff5ca89d00505b70426ec2b11aa6dedf89501"],"state_sha256":"c3c35148199e3dc6b2915619c03fa411c7f95c827cd9254e213732d0f2cc44b0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/QAYeoDK2HdpZUXbuSreMe0cVlZDVtLKe2usIyqsvX4flixetyo8jXH0YaIbqxcAItXDdIU1TDDfG+vxySsUDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T11:57:24.180848Z","bundle_sha256":"c6c73bc3385f3d6be53dd80deb76f5832540020069a8ce449a18dd029d50b7e5"}}