{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:AWWS4FYIJBDAKR5EBNCQSXE3V7","short_pith_number":"pith:AWWS4FYI","canonical_record":{"source":{"id":"2407.17775","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-07-25T05:08:45Z","cross_cats_sorted":[],"title_canon_sha256":"41ac74649a189ad2ec32844e31b601248fe3c45f561f0b76f011fe4fe5af743b","abstract_canon_sha256":"40db23a7484ba87652c735f910a18ab84ae2692893f5c8709fcb4c0dc1823f23"},"schema_version":"1.0"},"canonical_sha256":"05ad2e170848460547a40b45095c9baff3636333f9ba5e2d497b83ec3a2627df","source":{"kind":"arxiv","id":"2407.17775","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.17775","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"arxiv_version","alias_value":"2407.17775v1","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.17775","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"pith_short_12","alias_value":"AWWS4FYIJBDA","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"pith_short_16","alias_value":"AWWS4FYIJBDAKR5E","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"pith_short_8","alias_value":"AWWS4FYI","created_at":"2026-07-05T08:48:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:AWWS4FYIJBDAKR5EBNCQSXE3V7","target":"record","payload":{"canonical_record":{"source":{"id":"2407.17775","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-07-25T05:08:45Z","cross_cats_sorted":[],"title_canon_sha256":"41ac74649a189ad2ec32844e31b601248fe3c45f561f0b76f011fe4fe5af743b","abstract_canon_sha256":"40db23a7484ba87652c735f910a18ab84ae2692893f5c8709fcb4c0dc1823f23"},"schema_version":"1.0"},"canonical_sha256":"05ad2e170848460547a40b45095c9baff3636333f9ba5e2d497b83ec3a2627df","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:48:21.267003Z","signature_b64":"SWyTdEHIg7vX++GFju8IgLLakyv1cSN2Fl/1y83+DId0gPNaDZBgRggn+HALsvtOwxEWXu+8yDucrzbzkVjnBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05ad2e170848460547a40b45095c9baff3636333f9ba5e2d497b83ec3a2627df","last_reissued_at":"2026-07-05T08:48:21.266579Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:48:21.266579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.17775","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":"2026-07-05T08:48:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uGK16oZDYzxJ5/TYMjqZrt4rYKhycGa3vBrw14NIu47501cyrQpa7lBhlCaidmB5QHdc1Wk1WId6mwgAV2vsDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:09:05.826653Z"},"content_sha256":"288aab5a0d6ef7e579f98b5ffda7c843b98191411e1baffb8b85c542fc5f4377","schema_version":"1.0","event_id":"sha256:288aab5a0d6ef7e579f98b5ffda7c843b98191411e1baffb8b85c542fc5f4377"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:AWWS4FYIJBDAKR5EBNCQSXE3V7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Chirality-tunable non-linear Hall effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Arka Bandyopadhyay, Awadhesh Narayan, Nesta Benno Joseph","submitted_at":"2024-07-25T05:08:45Z","abstract_excerpt":"The non-linear generalization of the Hall effect has recently gained much attention, with a rapidly growing list of non-centrosymmetric materials that display higher-order Hall responses under time-reversal invariant conditions. The intrinsic second-order Hall response arises due to the first-order moment of Berry curvature -- termed Berry curvature dipole -- which requires broken inversion and low crystal symmetries. Chiral materials are characterized by their lack of improper symmetries such as inversion, mirror plane, and roto-inversion. Owing to this absence of symmetries, in this work, we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.17775","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/2407.17775/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":"2026-07-05T08:48:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Parm2lULgCe5URVwGmRo9Vp51H6JD90Y618WSrzLfYtcsre/jok3mvYTEpeQnDEogFmFe1tWJpvVcao88lIyDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:09:05.827013Z"},"content_sha256":"0daa923343ee82f501e446bfb7170d13ab77613c5ad65ba9bc328ef21d92fcce","schema_version":"1.0","event_id":"sha256:0daa923343ee82f501e446bfb7170d13ab77613c5ad65ba9bc328ef21d92fcce"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AWWS4FYIJBDAKR5EBNCQSXE3V7/bundle.json","state_url":"https://pith.science/pith/AWWS4FYIJBDAKR5EBNCQSXE3V7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AWWS4FYIJBDAKR5EBNCQSXE3V7/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":"2026-07-07T13:09:05Z","links":{"resolver":"https://pith.science/pith/AWWS4FYIJBDAKR5EBNCQSXE3V7","bundle":"https://pith.science/pith/AWWS4FYIJBDAKR5EBNCQSXE3V7/bundle.json","state":"https://pith.science/pith/AWWS4FYIJBDAKR5EBNCQSXE3V7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AWWS4FYIJBDAKR5EBNCQSXE3V7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:AWWS4FYIJBDAKR5EBNCQSXE3V7","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":"40db23a7484ba87652c735f910a18ab84ae2692893f5c8709fcb4c0dc1823f23","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-07-25T05:08:45Z","title_canon_sha256":"41ac74649a189ad2ec32844e31b601248fe3c45f561f0b76f011fe4fe5af743b"},"schema_version":"1.0","source":{"id":"2407.17775","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.17775","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"arxiv_version","alias_value":"2407.17775v1","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.17775","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"pith_short_12","alias_value":"AWWS4FYIJBDA","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"pith_short_16","alias_value":"AWWS4FYIJBDAKR5E","created_at":"2026-07-05T08:48:21Z"},{"alias_kind":"pith_short_8","alias_value":"AWWS4FYI","created_at":"2026-07-05T08:48:21Z"}],"graph_snapshots":[{"event_id":"sha256:0daa923343ee82f501e446bfb7170d13ab77613c5ad65ba9bc328ef21d92fcce","target":"graph","created_at":"2026-07-05T08:48:21Z","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/2407.17775/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The non-linear generalization of the Hall effect has recently gained much attention, with a rapidly growing list of non-centrosymmetric materials that display higher-order Hall responses under time-reversal invariant conditions. The intrinsic second-order Hall response arises due to the first-order moment of Berry curvature -- termed Berry curvature dipole -- which requires broken inversion and low crystal symmetries. Chiral materials are characterized by their lack of improper symmetries such as inversion, mirror plane, and roto-inversion. Owing to this absence of symmetries, in this work, we","authors_text":"Arka Bandyopadhyay, Awadhesh Narayan, Nesta Benno Joseph","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-07-25T05:08:45Z","title":"Chirality-tunable non-linear Hall effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.17775","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":"sha256:288aab5a0d6ef7e579f98b5ffda7c843b98191411e1baffb8b85c542fc5f4377","target":"record","created_at":"2026-07-05T08:48:21Z","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":"40db23a7484ba87652c735f910a18ab84ae2692893f5c8709fcb4c0dc1823f23","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-07-25T05:08:45Z","title_canon_sha256":"41ac74649a189ad2ec32844e31b601248fe3c45f561f0b76f011fe4fe5af743b"},"schema_version":"1.0","source":{"id":"2407.17775","kind":"arxiv","version":1}},"canonical_sha256":"05ad2e170848460547a40b45095c9baff3636333f9ba5e2d497b83ec3a2627df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05ad2e170848460547a40b45095c9baff3636333f9ba5e2d497b83ec3a2627df","first_computed_at":"2026-07-05T08:48:21.266579Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:48:21.266579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SWyTdEHIg7vX++GFju8IgLLakyv1cSN2Fl/1y83+DId0gPNaDZBgRggn+HALsvtOwxEWXu+8yDucrzbzkVjnBw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:48:21.267003Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.17775","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:288aab5a0d6ef7e579f98b5ffda7c843b98191411e1baffb8b85c542fc5f4377","sha256:0daa923343ee82f501e446bfb7170d13ab77613c5ad65ba9bc328ef21d92fcce"],"state_sha256":"3d6a4ebc87ea93cc12be05645f274c26878cffc8b9d5cffd111b6e46acb32f02"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MwpNrYFuOGWLO3CKVp6NrRw9HP7JMaHM/kC3UcVPotmGzUQ4jGsv0VUTdp7WTZB10DrFwB2g4w5AfrqOi6a7BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T13:09:05.829028Z","bundle_sha256":"0b261f6d6fc13090bfb927ddfe5dd1a8e0a94a64568d9d185b9e4a445b044354"}}