{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:U44TBVPGSLFSXBRTS4YG2MS7FP","short_pith_number":"pith:U44TBVPG","canonical_record":{"source":{"id":"1001.2113","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-01-13T09:51:14Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"c27b81ca01d08c80d56fa612af080f27d0a23d9f067c173ae946a41880c0cfd6","abstract_canon_sha256":"c2058fe0218b8fe6c9fd4bc438df73a07150cb0d69759a5230a7e5549af3209c"},"schema_version":"1.0"},"canonical_sha256":"a73930d5e692cb2b863397306d325f2bc0340164c4a2a8391e1d734b3b372db3","source":{"kind":"arxiv","id":"1001.2113","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.2113","created_at":"2026-05-18T02:09:55Z"},{"alias_kind":"arxiv_version","alias_value":"1001.2113v2","created_at":"2026-05-18T02:09:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.2113","created_at":"2026-05-18T02:09:55Z"},{"alias_kind":"pith_short_12","alias_value":"U44TBVPGSLFS","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"U44TBVPGSLFSXBRT","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"U44TBVPG","created_at":"2026-05-18T12:26:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:U44TBVPGSLFSXBRTS4YG2MS7FP","target":"record","payload":{"canonical_record":{"source":{"id":"1001.2113","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-01-13T09:51:14Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"c27b81ca01d08c80d56fa612af080f27d0a23d9f067c173ae946a41880c0cfd6","abstract_canon_sha256":"c2058fe0218b8fe6c9fd4bc438df73a07150cb0d69759a5230a7e5549af3209c"},"schema_version":"1.0"},"canonical_sha256":"a73930d5e692cb2b863397306d325f2bc0340164c4a2a8391e1d734b3b372db3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:09:55.116313Z","signature_b64":"SiqPUb15KVK9fb/iN4awkETd6ZIisL6YcKTYWHodOxd2SHMvO64gaZElUlUFhVtUKg0NOz6CQzHygqy2xpxbAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a73930d5e692cb2b863397306d325f2bc0340164c4a2a8391e1d734b3b372db3","last_reissued_at":"2026-05-18T02:09:55.115733Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:09:55.115733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1001.2113","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:09:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6X2yUcwLbI6+KzYGcPbGZ3QTT+7bTIPwUSmmAz5PfjY7SSOrXni2z5y+88FlLtmB10mFaLMP3k9d4EcI0+REAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T23:55:39.254380Z"},"content_sha256":"5cb451d76beebbbb33cbf336f17b80de33e4a02765f7ca81a1f76f471832816b","schema_version":"1.0","event_id":"sha256:5cb451d76beebbbb33cbf336f17b80de33e4a02765f7ca81a1f76f471832816b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:U44TBVPGSLFSXBRTS4YG2MS7FP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optical activity of noncentrosymmetric metals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"V. P. Mineev, Yu Yoshioka","submitted_at":"2010-01-13T09:51:14Z","abstract_excerpt":"We describe the phenomenon of optical activity of noncentrosymmetric metals in their normal and superconducting states. The found conductivity tensor contains the linear in wave vector off diagonal part responsible for the natural optical activity. Its value is expressed through the ratio of light frequency to the band splitting due to the spin-orbit interaction. The Kerr rotation of polarization of light reflected from the metal surface is calculated.\n  In the additional file \"Erratum\" I've pointed out the sign error in arXiv:1001.2113 ( PRB v.81, 094525 (2010)) that leads to the wrong statem"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.2113","kind":"arxiv","version":2},"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":"2026-05-18T02:09:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"urfC9eJ01ppjdcOIGS6/EHIABjieEqw+UOzKvR21HEwhl+p7IKuR7A7pWqx9ZcyleNcVCT7Ap+G076b+Hk+JCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T23:55:39.255033Z"},"content_sha256":"e96fa6bae372ada1b11f4ae115a3ebe332a5db90a18721aab060ab1de9370d0d","schema_version":"1.0","event_id":"sha256:e96fa6bae372ada1b11f4ae115a3ebe332a5db90a18721aab060ab1de9370d0d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U44TBVPGSLFSXBRTS4YG2MS7FP/bundle.json","state_url":"https://pith.science/pith/U44TBVPGSLFSXBRTS4YG2MS7FP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U44TBVPGSLFSXBRTS4YG2MS7FP/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":"2026-06-07T23:55:39Z","links":{"resolver":"https://pith.science/pith/U44TBVPGSLFSXBRTS4YG2MS7FP","bundle":"https://pith.science/pith/U44TBVPGSLFSXBRTS4YG2MS7FP/bundle.json","state":"https://pith.science/pith/U44TBVPGSLFSXBRTS4YG2MS7FP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U44TBVPGSLFSXBRTS4YG2MS7FP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:U44TBVPGSLFSXBRTS4YG2MS7FP","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":"c2058fe0218b8fe6c9fd4bc438df73a07150cb0d69759a5230a7e5549af3209c","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-01-13T09:51:14Z","title_canon_sha256":"c27b81ca01d08c80d56fa612af080f27d0a23d9f067c173ae946a41880c0cfd6"},"schema_version":"1.0","source":{"id":"1001.2113","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.2113","created_at":"2026-05-18T02:09:55Z"},{"alias_kind":"arxiv_version","alias_value":"1001.2113v2","created_at":"2026-05-18T02:09:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.2113","created_at":"2026-05-18T02:09:55Z"},{"alias_kind":"pith_short_12","alias_value":"U44TBVPGSLFS","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"U44TBVPGSLFSXBRT","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"U44TBVPG","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:e96fa6bae372ada1b11f4ae115a3ebe332a5db90a18721aab060ab1de9370d0d","target":"graph","created_at":"2026-05-18T02:09:55Z","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":"We describe the phenomenon of optical activity of noncentrosymmetric metals in their normal and superconducting states. The found conductivity tensor contains the linear in wave vector off diagonal part responsible for the natural optical activity. Its value is expressed through the ratio of light frequency to the band splitting due to the spin-orbit interaction. The Kerr rotation of polarization of light reflected from the metal surface is calculated.\n  In the additional file \"Erratum\" I've pointed out the sign error in arXiv:1001.2113 ( PRB v.81, 094525 (2010)) that leads to the wrong statem","authors_text":"V. P. Mineev, Yu Yoshioka","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-01-13T09:51:14Z","title":"Optical activity of noncentrosymmetric metals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.2113","kind":"arxiv","version":2},"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":"sha256:5cb451d76beebbbb33cbf336f17b80de33e4a02765f7ca81a1f76f471832816b","target":"record","created_at":"2026-05-18T02:09:55Z","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":"c2058fe0218b8fe6c9fd4bc438df73a07150cb0d69759a5230a7e5549af3209c","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-01-13T09:51:14Z","title_canon_sha256":"c27b81ca01d08c80d56fa612af080f27d0a23d9f067c173ae946a41880c0cfd6"},"schema_version":"1.0","source":{"id":"1001.2113","kind":"arxiv","version":2}},"canonical_sha256":"a73930d5e692cb2b863397306d325f2bc0340164c4a2a8391e1d734b3b372db3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a73930d5e692cb2b863397306d325f2bc0340164c4a2a8391e1d734b3b372db3","first_computed_at":"2026-05-18T02:09:55.115733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:09:55.115733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SiqPUb15KVK9fb/iN4awkETd6ZIisL6YcKTYWHodOxd2SHMvO64gaZElUlUFhVtUKg0NOz6CQzHygqy2xpxbAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:09:55.116313Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.2113","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5cb451d76beebbbb33cbf336f17b80de33e4a02765f7ca81a1f76f471832816b","sha256:e96fa6bae372ada1b11f4ae115a3ebe332a5db90a18721aab060ab1de9370d0d"],"state_sha256":"6a8b26be7b69087292acae9467ac8e48b2c1128faf1d11fd4f331f2fd6733dab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tEvlFGZH10BGaqw2APxMFVdQfGFtUayYygT+G3gt26z0RCwnthHE6s+2u7B1xTeKQnJgtGslLcMUMfua43dfDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T23:55:39.258691Z","bundle_sha256":"32817f95539223ddd9b8560e7a102795f8980b0e82592122c4883d830b779600"}}