{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:Q5DQG7Y4BLYKCUDUJHRGQWDJOD","short_pith_number":"pith:Q5DQG7Y4","canonical_record":{"source":{"id":"1503.04953","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-03-17T08:51:28Z","cross_cats_sorted":[],"title_canon_sha256":"53bdd39105e692ca8562a820841a1ab3b2c50822d4e53225f8294c03095096a5","abstract_canon_sha256":"c17c98a81bb21af6047412db0e5b78604878a8b3edffbe58e72ccada1b082b1a"},"schema_version":"1.0"},"canonical_sha256":"8747037f1c0af0a1507449e268586970c78531651cc46d4b445a76dcec0b3af4","source":{"kind":"arxiv","id":"1503.04953","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.04953","created_at":"2026-05-18T01:35:43Z"},{"alias_kind":"arxiv_version","alias_value":"1503.04953v2","created_at":"2026-05-18T01:35:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.04953","created_at":"2026-05-18T01:35:43Z"},{"alias_kind":"pith_short_12","alias_value":"Q5DQG7Y4BLYK","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"Q5DQG7Y4BLYKCUDU","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"Q5DQG7Y4","created_at":"2026-05-18T12:29:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:Q5DQG7Y4BLYKCUDUJHRGQWDJOD","target":"record","payload":{"canonical_record":{"source":{"id":"1503.04953","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-03-17T08:51:28Z","cross_cats_sorted":[],"title_canon_sha256":"53bdd39105e692ca8562a820841a1ab3b2c50822d4e53225f8294c03095096a5","abstract_canon_sha256":"c17c98a81bb21af6047412db0e5b78604878a8b3edffbe58e72ccada1b082b1a"},"schema_version":"1.0"},"canonical_sha256":"8747037f1c0af0a1507449e268586970c78531651cc46d4b445a76dcec0b3af4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:43.456666Z","signature_b64":"vhLtBJfIryWOUIZerKcd8gsJRD9hoHZs+7LeWztNYi0Ep+hwXfSC3oH1GO7MjeMfDfY0eWQc2zkt+YrqolZ5DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8747037f1c0af0a1507449e268586970c78531651cc46d4b445a76dcec0b3af4","last_reissued_at":"2026-05-18T01:35:43.456191Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:43.456191Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.04953","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":"2026-05-18T01:35:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zzHFODYGtxtvUSHFwijKqeqvcY/9Dy/HkXil8HPO1Ps0bbyh8i74dEhZC4RcWLNOlEeqtE9CGrBKLjC+fBtGAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T10:03:57.189399Z"},"content_sha256":"8540ebcbe2ac6979dc3c00a68a29ff65b54b54e3b230794fd4db84d6d88510f0","schema_version":"1.0","event_id":"sha256:8540ebcbe2ac6979dc3c00a68a29ff65b54b54e3b230794fd4db84d6d88510f0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:Q5DQG7Y4BLYKCUDUJHRGQWDJOD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Disorder effect on magneto-transport on the surface of a topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Idea Matsuzaki, Kentaro Nomura","submitted_at":"2015-03-17T08:51:28Z","abstract_excerpt":"We study the magneto-transport properties on the disordered surface of a topological insulator attached with a ferromagnet/ferromagnet junction. Since, in the surface Dirac Hamiltonian, out-of-plane magnetization induces a mass gap, while in-plane magnetization has a role of the effective vector potential, the mechanism of magneto-transport is different between these two cases. The former is similar to the conventional one in ferromagnetic metals, while the latter is due to the shift of Fermi circles in momentum space. Our numerical calculations show that the magnetoconductance in in-plane con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.04953","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":"2026-05-18T01:35:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V3urv0DSTZXWNnQI/3NrdmViYMeSCSt7TxW1zVAyyqXgbhFFIyNoBRrAHeyQL0Zerq0tfoGrAG2fFNRLqNmKAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T10:03:57.189744Z"},"content_sha256":"62b6e10982bda45172ebb44dc0db15acf5dd8b159166c82e9ab695432ed4b047","schema_version":"1.0","event_id":"sha256:62b6e10982bda45172ebb44dc0db15acf5dd8b159166c82e9ab695432ed4b047"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q5DQG7Y4BLYKCUDUJHRGQWDJOD/bundle.json","state_url":"https://pith.science/pith/Q5DQG7Y4BLYKCUDUJHRGQWDJOD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q5DQG7Y4BLYKCUDUJHRGQWDJOD/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":"2026-06-04T10:03:57Z","links":{"resolver":"https://pith.science/pith/Q5DQG7Y4BLYKCUDUJHRGQWDJOD","bundle":"https://pith.science/pith/Q5DQG7Y4BLYKCUDUJHRGQWDJOD/bundle.json","state":"https://pith.science/pith/Q5DQG7Y4BLYKCUDUJHRGQWDJOD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q5DQG7Y4BLYKCUDUJHRGQWDJOD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Q5DQG7Y4BLYKCUDUJHRGQWDJOD","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":"c17c98a81bb21af6047412db0e5b78604878a8b3edffbe58e72ccada1b082b1a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-03-17T08:51:28Z","title_canon_sha256":"53bdd39105e692ca8562a820841a1ab3b2c50822d4e53225f8294c03095096a5"},"schema_version":"1.0","source":{"id":"1503.04953","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.04953","created_at":"2026-05-18T01:35:43Z"},{"alias_kind":"arxiv_version","alias_value":"1503.04953v2","created_at":"2026-05-18T01:35:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.04953","created_at":"2026-05-18T01:35:43Z"},{"alias_kind":"pith_short_12","alias_value":"Q5DQG7Y4BLYK","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"Q5DQG7Y4BLYKCUDU","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"Q5DQG7Y4","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:62b6e10982bda45172ebb44dc0db15acf5dd8b159166c82e9ab695432ed4b047","target":"graph","created_at":"2026-05-18T01:35:43Z","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 study the magneto-transport properties on the disordered surface of a topological insulator attached with a ferromagnet/ferromagnet junction. Since, in the surface Dirac Hamiltonian, out-of-plane magnetization induces a mass gap, while in-plane magnetization has a role of the effective vector potential, the mechanism of magneto-transport is different between these two cases. The former is similar to the conventional one in ferromagnetic metals, while the latter is due to the shift of Fermi circles in momentum space. Our numerical calculations show that the magnetoconductance in in-plane con","authors_text":"Idea Matsuzaki, Kentaro Nomura","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-03-17T08:51:28Z","title":"Disorder effect on magneto-transport on the surface of a topological insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.04953","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":"sha256:8540ebcbe2ac6979dc3c00a68a29ff65b54b54e3b230794fd4db84d6d88510f0","target":"record","created_at":"2026-05-18T01:35:43Z","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":"c17c98a81bb21af6047412db0e5b78604878a8b3edffbe58e72ccada1b082b1a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-03-17T08:51:28Z","title_canon_sha256":"53bdd39105e692ca8562a820841a1ab3b2c50822d4e53225f8294c03095096a5"},"schema_version":"1.0","source":{"id":"1503.04953","kind":"arxiv","version":2}},"canonical_sha256":"8747037f1c0af0a1507449e268586970c78531651cc46d4b445a76dcec0b3af4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8747037f1c0af0a1507449e268586970c78531651cc46d4b445a76dcec0b3af4","first_computed_at":"2026-05-18T01:35:43.456191Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:43.456191Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vhLtBJfIryWOUIZerKcd8gsJRD9hoHZs+7LeWztNYi0Ep+hwXfSC3oH1GO7MjeMfDfY0eWQc2zkt+YrqolZ5DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:43.456666Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.04953","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8540ebcbe2ac6979dc3c00a68a29ff65b54b54e3b230794fd4db84d6d88510f0","sha256:62b6e10982bda45172ebb44dc0db15acf5dd8b159166c82e9ab695432ed4b047"],"state_sha256":"23508879ff69c4349f48ff3d9128e981b8e0db898787c9a3cd6a559c8d02677f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4SK2SoWw+qipOnIV3ii24ydPl62vzdo7q/s1pvcvUbVA/M7SpjPRAZyRSpbjyxZtZ3t/h4RemgRw/16DyVTCAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T10:03:57.191630Z","bundle_sha256":"c93d6b949a13f0ffbda963e14f2412c953be8814e9675b641193821713fe0dbf"}}