{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:VLTMHULO4NYCSPGZ47Q4AVKMDX","short_pith_number":"pith:VLTMHULO","canonical_record":{"source":{"id":"2304.08294","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-04-17T14:11:54Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"1a6304b14b8524319004a76e7ee9dbb4d9b7a68b22b627e2cddba2a41b1a4695","abstract_canon_sha256":"5434d85595adec95774a3c4e376b3408c0edce7f205e80769aa970cf05190f8f"},"schema_version":"1.0"},"canonical_sha256":"aae6c3d16ee370293cd9e7e1c0554c1de49ecbc9da543dab4079b6175421b208","source":{"kind":"arxiv","id":"2304.08294","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.08294","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"arxiv_version","alias_value":"2304.08294v1","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.08294","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"pith_short_12","alias_value":"VLTMHULO4NYC","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"pith_short_16","alias_value":"VLTMHULO4NYCSPGZ","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"pith_short_8","alias_value":"VLTMHULO","created_at":"2026-07-05T06:01:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:VLTMHULO4NYCSPGZ47Q4AVKMDX","target":"record","payload":{"canonical_record":{"source":{"id":"2304.08294","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-04-17T14:11:54Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"1a6304b14b8524319004a76e7ee9dbb4d9b7a68b22b627e2cddba2a41b1a4695","abstract_canon_sha256":"5434d85595adec95774a3c4e376b3408c0edce7f205e80769aa970cf05190f8f"},"schema_version":"1.0"},"canonical_sha256":"aae6c3d16ee370293cd9e7e1c0554c1de49ecbc9da543dab4079b6175421b208","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:01:41.671742Z","signature_b64":"GzjLVJEvLkQcynssdOxs3FQL4BnpDcU1H691W2t8LG5tOsOToNC+pqs++A1k0DlVUqjFmPNSyuQa1Fw/tzK+CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aae6c3d16ee370293cd9e7e1c0554c1de49ecbc9da543dab4079b6175421b208","last_reissued_at":"2026-07-05T06:01:41.671301Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:01:41.671301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2304.08294","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":"2026-07-05T06:01:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iOFBn6ip2zKi8LNe4+4/r2+nVe8cQkM+ELbUJ7kLFf6PpRR8CQsHHfNVnYtNN38Zg8VGO6udDn8qahiG9uj0BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T18:45:53.433619Z"},"content_sha256":"c42fb0cff3431eb105010e484404e92f8cd19df252ca47c366936d9bdad6afec","schema_version":"1.0","event_id":"sha256:c42fb0cff3431eb105010e484404e92f8cd19df252ca47c366936d9bdad6afec"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:VLTMHULO4NYCSPGZ47Q4AVKMDX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High magnetic field evolution of the in-plane angular magnetoresistance of electron-doped Sr1-xLaxCuO2 in the normal state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"G. Rem\\'enyi, H. Raffy, P. Monceau, V. P. Jovanovi\\'c, Z.Z. Li","submitted_at":"2023-04-17T14:11:54Z","abstract_excerpt":"We studied the in-plane angular magnetoresistance (AMR), in the normal state, of underdoped superconducting Sr1-xLaxCuO2 , which has the simplest crystal structure among cuprates. The measurements of two underdoped thin films with different dopings were performed in intense magnetic field H (up to 22 T). The longitudinal magnetoresistance at temperature T is negative and scales with H/T. For both samples, the AMR is anisotropic and shows an unexpected dependence on H intensity. While at the low magnetic field, one observes essentially twofold AMR oscillations for the more doped sample, fourfol"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.08294","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/2304.08294/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":"2026-07-05T06:01:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"37SJSdKMyYELpjKRp7IOwMunYHFS2zk+mQNc+MFfa4QZQlVB3WEQjTrLTvyF4seiTv4UOLTQpz7UiNRURYv0Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T18:45:53.434000Z"},"content_sha256":"2b8c610618e1a75463253be6f0df8655a674634b2d4e1973fa2165731fd05e36","schema_version":"1.0","event_id":"sha256:2b8c610618e1a75463253be6f0df8655a674634b2d4e1973fa2165731fd05e36"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VLTMHULO4NYCSPGZ47Q4AVKMDX/bundle.json","state_url":"https://pith.science/pith/VLTMHULO4NYCSPGZ47Q4AVKMDX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VLTMHULO4NYCSPGZ47Q4AVKMDX/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":"2026-07-06T18:45:53Z","links":{"resolver":"https://pith.science/pith/VLTMHULO4NYCSPGZ47Q4AVKMDX","bundle":"https://pith.science/pith/VLTMHULO4NYCSPGZ47Q4AVKMDX/bundle.json","state":"https://pith.science/pith/VLTMHULO4NYCSPGZ47Q4AVKMDX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VLTMHULO4NYCSPGZ47Q4AVKMDX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:VLTMHULO4NYCSPGZ47Q4AVKMDX","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":"5434d85595adec95774a3c4e376b3408c0edce7f205e80769aa970cf05190f8f","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-04-17T14:11:54Z","title_canon_sha256":"1a6304b14b8524319004a76e7ee9dbb4d9b7a68b22b627e2cddba2a41b1a4695"},"schema_version":"1.0","source":{"id":"2304.08294","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.08294","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"arxiv_version","alias_value":"2304.08294v1","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.08294","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"pith_short_12","alias_value":"VLTMHULO4NYC","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"pith_short_16","alias_value":"VLTMHULO4NYCSPGZ","created_at":"2026-07-05T06:01:41Z"},{"alias_kind":"pith_short_8","alias_value":"VLTMHULO","created_at":"2026-07-05T06:01:41Z"}],"graph_snapshots":[{"event_id":"sha256:2b8c610618e1a75463253be6f0df8655a674634b2d4e1973fa2165731fd05e36","target":"graph","created_at":"2026-07-05T06:01:41Z","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/2304.08294/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We studied the in-plane angular magnetoresistance (AMR), in the normal state, of underdoped superconducting Sr1-xLaxCuO2 , which has the simplest crystal structure among cuprates. The measurements of two underdoped thin films with different dopings were performed in intense magnetic field H (up to 22 T). The longitudinal magnetoresistance at temperature T is negative and scales with H/T. For both samples, the AMR is anisotropic and shows an unexpected dependence on H intensity. While at the low magnetic field, one observes essentially twofold AMR oscillations for the more doped sample, fourfol","authors_text":"G. Rem\\'enyi, H. Raffy, P. Monceau, V. P. Jovanovi\\'c, Z.Z. Li","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-04-17T14:11:54Z","title":"High magnetic field evolution of the in-plane angular magnetoresistance of electron-doped Sr1-xLaxCuO2 in the normal state"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.08294","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:c42fb0cff3431eb105010e484404e92f8cd19df252ca47c366936d9bdad6afec","target":"record","created_at":"2026-07-05T06:01:41Z","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":"5434d85595adec95774a3c4e376b3408c0edce7f205e80769aa970cf05190f8f","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-04-17T14:11:54Z","title_canon_sha256":"1a6304b14b8524319004a76e7ee9dbb4d9b7a68b22b627e2cddba2a41b1a4695"},"schema_version":"1.0","source":{"id":"2304.08294","kind":"arxiv","version":1}},"canonical_sha256":"aae6c3d16ee370293cd9e7e1c0554c1de49ecbc9da543dab4079b6175421b208","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aae6c3d16ee370293cd9e7e1c0554c1de49ecbc9da543dab4079b6175421b208","first_computed_at":"2026-07-05T06:01:41.671301Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:01:41.671301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GzjLVJEvLkQcynssdOxs3FQL4BnpDcU1H691W2t8LG5tOsOToNC+pqs++A1k0DlVUqjFmPNSyuQa1Fw/tzK+CA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:01:41.671742Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.08294","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c42fb0cff3431eb105010e484404e92f8cd19df252ca47c366936d9bdad6afec","sha256:2b8c610618e1a75463253be6f0df8655a674634b2d4e1973fa2165731fd05e36"],"state_sha256":"053344b17202992fa415c457c632f1fcf74ad5eca49c9ebec0a5543b7ec4d52f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ABDm/pvjhEDs9Idzn+O907MnQgVhxB+U4bD5mI/BxnQtr9ONsW8QtnVkrVJFOQZo9HJYVWnxXJ8QAiKSGjfjDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T18:45:53.435990Z","bundle_sha256":"f05863a0843db14e432ada0a571f2efba640f07c28d25aa8e4caf836d3005e40"}}