{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:FETXX5GBDIMVHSDSGNXUKREMF2","short_pith_number":"pith:FETXX5GB","canonical_record":{"source":{"id":"2103.09395","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-03-17T01:46:38Z","cross_cats_sorted":[],"title_canon_sha256":"cc0e45f9c39158f24258312b0178988e328d82f349ac46bc22c0f67fbee62ec3","abstract_canon_sha256":"592f1c59c0acd0a473ebe4ed4b0cebc7c1b0ef2aac1445910815011346a77f01"},"schema_version":"1.0"},"canonical_sha256":"29277bf4c11a1953c872336f45448c2eb9c4dbff0bfcf493940d751e2f375c5d","source":{"kind":"arxiv","id":"2103.09395","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.09395","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"arxiv_version","alias_value":"2103.09395v1","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.09395","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"pith_short_12","alias_value":"FETXX5GBDIMV","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"pith_short_16","alias_value":"FETXX5GBDIMVHSDS","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"pith_short_8","alias_value":"FETXX5GB","created_at":"2026-07-05T02:24:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:FETXX5GBDIMVHSDSGNXUKREMF2","target":"record","payload":{"canonical_record":{"source":{"id":"2103.09395","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-03-17T01:46:38Z","cross_cats_sorted":[],"title_canon_sha256":"cc0e45f9c39158f24258312b0178988e328d82f349ac46bc22c0f67fbee62ec3","abstract_canon_sha256":"592f1c59c0acd0a473ebe4ed4b0cebc7c1b0ef2aac1445910815011346a77f01"},"schema_version":"1.0"},"canonical_sha256":"29277bf4c11a1953c872336f45448c2eb9c4dbff0bfcf493940d751e2f375c5d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:24:03.267572Z","signature_b64":"bYlds1peG3Yy408P/wFvwGzBbysg6LFchlxISlOULGJT69us8nQjXNAdbH21X//MylaC/ZkCZ5w326qt7hugCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29277bf4c11a1953c872336f45448c2eb9c4dbff0bfcf493940d751e2f375c5d","last_reissued_at":"2026-07-05T02:24:03.267153Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:24:03.267153Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2103.09395","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":"2026-07-05T02:24:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hXmed4fVBsEmzejA8RDsWxkHUmvDroNmc//flDjM/TzgJkcQXRdMuPryfQXCbR2yIWxi9ZMLrGAfhU8tf7YcBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T21:13:47.050418Z"},"content_sha256":"3c5b69551b234960d665837cc3db8014b4e0f0cd6767ac91c7912369d615ac55","schema_version":"1.0","event_id":"sha256:3c5b69551b234960d665837cc3db8014b4e0f0cd6767ac91c7912369d615ac55"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:FETXX5GBDIMVHSDSGNXUKREMF2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Giant nonlinear anomalous Hall effect induced by spin-dependent band structure evolution","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Changjiang Yi, Faxian Xiu, Jiadong Zang, Jie-Xiang Yu, Lingyao Kong, Pengliang Leng, Shanshan Liu, Xiang Dong, Xiangyu Cao, Youguo Shi, Yunkun Yang, Zihan Li","submitted_at":"2021-03-17T01:46:38Z","abstract_excerpt":"Anomalous Hall effect (AHE) is the key transport signature unlocking topological properties of magnetic materials. While AHE is usually proportional to the magnetization, the nonlinearity suggests the existence of complex magnetic and electron orders. Nonlinear AHE includes the topological Hall effect (THE) that has been widely used to identify the presence of spin chirality in real space. But it can in principle be induced by band structure evolution via Berry curvatures in the reciprocal space. This effect has been largely overlooked due to the intertwined mechanisms in both real and recipro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.09395","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/2103.09395/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":"2026-07-05T02:24:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0xnVmj8qCEXzy3AW6B3AWMpQrz/1AYJbNzn1QUzgGeqnyiZi9aI8+H1yBGBQGiC9Q3ozsXrYs1/GeUi7OocXAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T21:13:47.051017Z"},"content_sha256":"2106f2f08223c74768d0b1585a6e95cca72cd1374ef855825aa1d6ef6d3b5224","schema_version":"1.0","event_id":"sha256:2106f2f08223c74768d0b1585a6e95cca72cd1374ef855825aa1d6ef6d3b5224"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FETXX5GBDIMVHSDSGNXUKREMF2/bundle.json","state_url":"https://pith.science/pith/FETXX5GBDIMVHSDSGNXUKREMF2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FETXX5GBDIMVHSDSGNXUKREMF2/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":"2026-08-06T21:13:47Z","links":{"resolver":"https://pith.science/pith/FETXX5GBDIMVHSDSGNXUKREMF2","bundle":"https://pith.science/pith/FETXX5GBDIMVHSDSGNXUKREMF2/bundle.json","state":"https://pith.science/pith/FETXX5GBDIMVHSDSGNXUKREMF2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FETXX5GBDIMVHSDSGNXUKREMF2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:FETXX5GBDIMVHSDSGNXUKREMF2","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":"592f1c59c0acd0a473ebe4ed4b0cebc7c1b0ef2aac1445910815011346a77f01","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-03-17T01:46:38Z","title_canon_sha256":"cc0e45f9c39158f24258312b0178988e328d82f349ac46bc22c0f67fbee62ec3"},"schema_version":"1.0","source":{"id":"2103.09395","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.09395","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"arxiv_version","alias_value":"2103.09395v1","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.09395","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"pith_short_12","alias_value":"FETXX5GBDIMV","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"pith_short_16","alias_value":"FETXX5GBDIMVHSDS","created_at":"2026-07-05T02:24:03Z"},{"alias_kind":"pith_short_8","alias_value":"FETXX5GB","created_at":"2026-07-05T02:24:03Z"}],"graph_snapshots":[{"event_id":"sha256:2106f2f08223c74768d0b1585a6e95cca72cd1374ef855825aa1d6ef6d3b5224","target":"graph","created_at":"2026-07-05T02:24:03Z","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/2103.09395/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Anomalous Hall effect (AHE) is the key transport signature unlocking topological properties of magnetic materials. While AHE is usually proportional to the magnetization, the nonlinearity suggests the existence of complex magnetic and electron orders. Nonlinear AHE includes the topological Hall effect (THE) that has been widely used to identify the presence of spin chirality in real space. But it can in principle be induced by band structure evolution via Berry curvatures in the reciprocal space. This effect has been largely overlooked due to the intertwined mechanisms in both real and recipro","authors_text":"Changjiang Yi, Faxian Xiu, Jiadong Zang, Jie-Xiang Yu, Lingyao Kong, Pengliang Leng, Shanshan Liu, Xiang Dong, Xiangyu Cao, Youguo Shi, Yunkun Yang, Zihan Li","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-03-17T01:46:38Z","title":"Giant nonlinear anomalous Hall effect induced by spin-dependent band structure evolution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.09395","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":"sha256:3c5b69551b234960d665837cc3db8014b4e0f0cd6767ac91c7912369d615ac55","target":"record","created_at":"2026-07-05T02:24:03Z","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":"592f1c59c0acd0a473ebe4ed4b0cebc7c1b0ef2aac1445910815011346a77f01","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-03-17T01:46:38Z","title_canon_sha256":"cc0e45f9c39158f24258312b0178988e328d82f349ac46bc22c0f67fbee62ec3"},"schema_version":"1.0","source":{"id":"2103.09395","kind":"arxiv","version":1}},"canonical_sha256":"29277bf4c11a1953c872336f45448c2eb9c4dbff0bfcf493940d751e2f375c5d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"29277bf4c11a1953c872336f45448c2eb9c4dbff0bfcf493940d751e2f375c5d","first_computed_at":"2026-07-05T02:24:03.267153Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:24:03.267153Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bYlds1peG3Yy408P/wFvwGzBbysg6LFchlxISlOULGJT69us8nQjXNAdbH21X//MylaC/ZkCZ5w326qt7hugCg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:24:03.267572Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.09395","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c5b69551b234960d665837cc3db8014b4e0f0cd6767ac91c7912369d615ac55","sha256:2106f2f08223c74768d0b1585a6e95cca72cd1374ef855825aa1d6ef6d3b5224"],"state_sha256":"e6f0bd70d36d1bd8ac122397854b4a4a70eaa9642b2dc7bc7642363b6d847303"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n5kZe8Ap69kMBY/XDxKpAfbIfqA8mBkDdYkxijCZrX/Zv75qg54Ruo4JG+8aKJp7ZSzY87+n5pDV+cHwBM/uAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T21:13:47.056554Z","bundle_sha256":"b28c24a25b3d054f6a3930974defc4067105fe4092dfb77c9a2bb9551cc12b4c"}}