{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:UVK7GIWLESR2ZIMP66CLRWKHPZ","short_pith_number":"pith:UVK7GIWL","canonical_record":{"source":{"id":"1704.01852","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-06T14:13:13Z","cross_cats_sorted":[],"title_canon_sha256":"6f10c23470724ef2a1bd073146987c6b8a001e4730dfc580273689d8bedb176c","abstract_canon_sha256":"3f02d6eec23689708c05e8cbb4566e4fa0d6ba884cc9bef73d4c8c1030af4165"},"schema_version":"1.0"},"canonical_sha256":"a555f322cb24a3aca18ff784b8d9477e6efb2394adbc3f078a361cf663a9ed35","source":{"kind":"arxiv","id":"1704.01852","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01852","created_at":"2026-05-17T23:42:54Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01852v1","created_at":"2026-05-17T23:42:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01852","created_at":"2026-05-17T23:42:54Z"},{"alias_kind":"pith_short_12","alias_value":"UVK7GIWLESR2","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"UVK7GIWLESR2ZIMP","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"UVK7GIWL","created_at":"2026-05-18T12:31:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:UVK7GIWLESR2ZIMP66CLRWKHPZ","target":"record","payload":{"canonical_record":{"source":{"id":"1704.01852","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-06T14:13:13Z","cross_cats_sorted":[],"title_canon_sha256":"6f10c23470724ef2a1bd073146987c6b8a001e4730dfc580273689d8bedb176c","abstract_canon_sha256":"3f02d6eec23689708c05e8cbb4566e4fa0d6ba884cc9bef73d4c8c1030af4165"},"schema_version":"1.0"},"canonical_sha256":"a555f322cb24a3aca18ff784b8d9477e6efb2394adbc3f078a361cf663a9ed35","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:42:54.009108Z","signature_b64":"S1FR4RNima4r4+FBIYwfotjNuSQy6Zr1DaY8KvrbXXS1tsHBSrnhjP0bzfTk2xI2a4/n35ByB9eKEkWgkMSXBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a555f322cb24a3aca18ff784b8d9477e6efb2394adbc3f078a361cf663a9ed35","last_reissued_at":"2026-05-17T23:42:54.008642Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:42:54.008642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.01852","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":"2026-05-17T23:42:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l8mk5hkooePrLx4V/yfbTnuc7YSV94enCj4uv8b7fxCDmh8oVTPQGAL+F9Vala1p/ju7Inz665E2jbCAralpCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T01:55:46.127888Z"},"content_sha256":"061f5b3ad5b7710412f9f920d58ac3099ec99c32e4fe58a187a83d1c86e72569","schema_version":"1.0","event_id":"sha256:061f5b3ad5b7710412f9f920d58ac3099ec99c32e4fe58a187a83d1c86e72569"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:UVK7GIWLESR2ZIMP66CLRWKHPZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Density inhomogeneities and Rashba spin-orbit coupling interplay in oxide interfaces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"G. Seibold, M. Grilli, N. Bovenzi, N. Scopigno, R. Raimondi, S. Caprara","submitted_at":"2017-04-06T14:13:13Z","abstract_excerpt":"There is steadily increasing evidence that the two-dimensional electron gas (2DEG) formed at the interface of some insulating oxides like LaAlO3/SrTiO3 and LaTiO3/SrTiO3 is strongly inhomogeneous. The inhomogeneous distribution of electron density is accompanied by an inhomogeneous distribution of the (self-consistent) electric field confining the electrons at the interface. In turn this inhomogeneous transverse electric field induces an inhomogeneous Rashba spin-orbit coupling (RSOC). After an introductory summary on two mechanisms possibly giving rise to an electronic phase separation accoun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01852","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":"2026-05-17T23:42:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tkSwTzBSjdMBwczjjGidninIKMP1rOUzv2JRySKHxTydTeXlA4MSnbNo4F75ilo+qMcuYaPg8Xzm9yljvoyPBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T01:55:46.128542Z"},"content_sha256":"54dd5b9c0b93a6ab2df8a2c8eccc0d3516e823d0d9c5cb6ed4e2b30b290d2d06","schema_version":"1.0","event_id":"sha256:54dd5b9c0b93a6ab2df8a2c8eccc0d3516e823d0d9c5cb6ed4e2b30b290d2d06"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UVK7GIWLESR2ZIMP66CLRWKHPZ/bundle.json","state_url":"https://pith.science/pith/UVK7GIWLESR2ZIMP66CLRWKHPZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UVK7GIWLESR2ZIMP66CLRWKHPZ/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":"2026-05-21T01:55:46Z","links":{"resolver":"https://pith.science/pith/UVK7GIWLESR2ZIMP66CLRWKHPZ","bundle":"https://pith.science/pith/UVK7GIWLESR2ZIMP66CLRWKHPZ/bundle.json","state":"https://pith.science/pith/UVK7GIWLESR2ZIMP66CLRWKHPZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UVK7GIWLESR2ZIMP66CLRWKHPZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:UVK7GIWLESR2ZIMP66CLRWKHPZ","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":"3f02d6eec23689708c05e8cbb4566e4fa0d6ba884cc9bef73d4c8c1030af4165","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-06T14:13:13Z","title_canon_sha256":"6f10c23470724ef2a1bd073146987c6b8a001e4730dfc580273689d8bedb176c"},"schema_version":"1.0","source":{"id":"1704.01852","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01852","created_at":"2026-05-17T23:42:54Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01852v1","created_at":"2026-05-17T23:42:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01852","created_at":"2026-05-17T23:42:54Z"},{"alias_kind":"pith_short_12","alias_value":"UVK7GIWLESR2","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"UVK7GIWLESR2ZIMP","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"UVK7GIWL","created_at":"2026-05-18T12:31:49Z"}],"graph_snapshots":[{"event_id":"sha256:54dd5b9c0b93a6ab2df8a2c8eccc0d3516e823d0d9c5cb6ed4e2b30b290d2d06","target":"graph","created_at":"2026-05-17T23:42:54Z","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":"There is steadily increasing evidence that the two-dimensional electron gas (2DEG) formed at the interface of some insulating oxides like LaAlO3/SrTiO3 and LaTiO3/SrTiO3 is strongly inhomogeneous. The inhomogeneous distribution of electron density is accompanied by an inhomogeneous distribution of the (self-consistent) electric field confining the electrons at the interface. In turn this inhomogeneous transverse electric field induces an inhomogeneous Rashba spin-orbit coupling (RSOC). After an introductory summary on two mechanisms possibly giving rise to an electronic phase separation accoun","authors_text":"G. Seibold, M. Grilli, N. Bovenzi, N. Scopigno, R. Raimondi, S. Caprara","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-06T14:13:13Z","title":"Density inhomogeneities and Rashba spin-orbit coupling interplay in oxide interfaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01852","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":"sha256:061f5b3ad5b7710412f9f920d58ac3099ec99c32e4fe58a187a83d1c86e72569","target":"record","created_at":"2026-05-17T23:42:54Z","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":"3f02d6eec23689708c05e8cbb4566e4fa0d6ba884cc9bef73d4c8c1030af4165","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-06T14:13:13Z","title_canon_sha256":"6f10c23470724ef2a1bd073146987c6b8a001e4730dfc580273689d8bedb176c"},"schema_version":"1.0","source":{"id":"1704.01852","kind":"arxiv","version":1}},"canonical_sha256":"a555f322cb24a3aca18ff784b8d9477e6efb2394adbc3f078a361cf663a9ed35","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a555f322cb24a3aca18ff784b8d9477e6efb2394adbc3f078a361cf663a9ed35","first_computed_at":"2026-05-17T23:42:54.008642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:42:54.008642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"S1FR4RNima4r4+FBIYwfotjNuSQy6Zr1DaY8KvrbXXS1tsHBSrnhjP0bzfTk2xI2a4/n35ByB9eKEkWgkMSXBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:42:54.009108Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.01852","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:061f5b3ad5b7710412f9f920d58ac3099ec99c32e4fe58a187a83d1c86e72569","sha256:54dd5b9c0b93a6ab2df8a2c8eccc0d3516e823d0d9c5cb6ed4e2b30b290d2d06"],"state_sha256":"9de956da8671cab2808509005e1db886f08df15f5189cfd282a0acaee931cf49"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S8W1yw1jcYOH5DBeGOmuXAkvCH4Ap2CdQn74roXIMS8lmgZcqdBWukBkbN0TXL4ze3RWXD+nCDOkemRUeonzCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T01:55:46.131872Z","bundle_sha256":"1473a08dca89fe14e3612dca44178ad58640863d932cab666494fcb20166dccf"}}