{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:QN4RRV523EBDS4CQOROL3FJAC2","short_pith_number":"pith:QN4RRV52","canonical_record":{"source":{"id":"1810.09703","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-10-23T07:42:27Z","cross_cats_sorted":[],"title_canon_sha256":"e6a910f662cd3f7fa2f4fe93856eefc04787b81bfa661e35ce5371f6bbb44d97","abstract_canon_sha256":"c0beb6d6a35ba306672fef1d510f5e18fc02b3c46ad3a1b338f6ad0e20d7fe27"},"schema_version":"1.0"},"canonical_sha256":"837918d7bad902397050745cbd952016a661cb7ab69bc4940f903b880db8e7f8","source":{"kind":"arxiv","id":"1810.09703","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.09703","created_at":"2026-05-18T00:00:42Z"},{"alias_kind":"arxiv_version","alias_value":"1810.09703v1","created_at":"2026-05-18T00:00:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.09703","created_at":"2026-05-18T00:00:42Z"},{"alias_kind":"pith_short_12","alias_value":"QN4RRV523EBD","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QN4RRV523EBDS4CQ","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QN4RRV52","created_at":"2026-05-18T12:32:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:QN4RRV523EBDS4CQOROL3FJAC2","target":"record","payload":{"canonical_record":{"source":{"id":"1810.09703","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-10-23T07:42:27Z","cross_cats_sorted":[],"title_canon_sha256":"e6a910f662cd3f7fa2f4fe93856eefc04787b81bfa661e35ce5371f6bbb44d97","abstract_canon_sha256":"c0beb6d6a35ba306672fef1d510f5e18fc02b3c46ad3a1b338f6ad0e20d7fe27"},"schema_version":"1.0"},"canonical_sha256":"837918d7bad902397050745cbd952016a661cb7ab69bc4940f903b880db8e7f8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:42.937543Z","signature_b64":"nNOcj+g2ZsqnOKb7A8Jk1M2tQSwYpMS8ZgNaB3CG43ulFsh0jt9XQMa/mre6L+GGpir9oMH8E6ApDochbdwaBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"837918d7bad902397050745cbd952016a661cb7ab69bc4940f903b880db8e7f8","last_reissued_at":"2026-05-18T00:00:42.937194Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:42.937194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.09703","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":"2026-05-18T00:00:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P5zB5TOdxVkYlYOrcuNVtuttQYS8GbU+Sa1CfT6gR1vBPNH9686JxeaWjug5pREowapsMCulPnMAHZcN5GO/Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T12:05:20.861880Z"},"content_sha256":"20ed5367cf629c84c7fb661cf177a5b2d48d194a8857f6b1a77f63f6cb6c107e","schema_version":"1.0","event_id":"sha256:20ed5367cf629c84c7fb661cf177a5b2d48d194a8857f6b1a77f63f6cb6c107e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:QN4RRV523EBDS4CQOROL3FJAC2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Angle-dependent magnetoresistance as a sensitive probe of the charge density wave in quasi-one-dimensional semimetal Ta$_2$NiSe$_7$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Guoxiong Tang, Hong Sun, Hui Xing, Jiaming He, Jinyu Liu, Libin Wen, Ying Liu, Yueshen Wu, Yusen Yang, Zhiqiang Mao","submitted_at":"2018-10-23T07:42:27Z","abstract_excerpt":"The behavior of charge density wave (CDW) in an external magnetic field is dictated by both orbital and Pauli (Zeeman) effects. A quasi-one-dimensional (Q1D) system features Q1D Fermi surfaces that allow these effects to be distinguished, which in turn can provide sensitive probe to the underlying electronic states. Here we studied the field dependence of an incommensurate CDW in a transition-metal chalcogenide Ta2NiSe7 with a Q1D chain structure. The angle-dependent magnetoresistance (MR) is found to be very sensitive to the relative orientation between the magnetic field and the chain direct"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.09703","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":""},"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":"2026-05-18T00:00:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xqEIVJ+kFaNnrlJEFg4tufUrY4RPFNK8SyLx+XHJm2a+AoTZFTEBikKpX56iw3a4txnRTtU4X+HCS60glslJDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T12:05:20.862545Z"},"content_sha256":"accc976c4fe06b7d995931315c98958fe12bb4b26251c300e93cc6614ae78921","schema_version":"1.0","event_id":"sha256:accc976c4fe06b7d995931315c98958fe12bb4b26251c300e93cc6614ae78921"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QN4RRV523EBDS4CQOROL3FJAC2/bundle.json","state_url":"https://pith.science/pith/QN4RRV523EBDS4CQOROL3FJAC2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QN4RRV523EBDS4CQOROL3FJAC2/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":"2026-05-30T12:05:20Z","links":{"resolver":"https://pith.science/pith/QN4RRV523EBDS4CQOROL3FJAC2","bundle":"https://pith.science/pith/QN4RRV523EBDS4CQOROL3FJAC2/bundle.json","state":"https://pith.science/pith/QN4RRV523EBDS4CQOROL3FJAC2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QN4RRV523EBDS4CQOROL3FJAC2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:QN4RRV523EBDS4CQOROL3FJAC2","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":"c0beb6d6a35ba306672fef1d510f5e18fc02b3c46ad3a1b338f6ad0e20d7fe27","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-10-23T07:42:27Z","title_canon_sha256":"e6a910f662cd3f7fa2f4fe93856eefc04787b81bfa661e35ce5371f6bbb44d97"},"schema_version":"1.0","source":{"id":"1810.09703","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.09703","created_at":"2026-05-18T00:00:42Z"},{"alias_kind":"arxiv_version","alias_value":"1810.09703v1","created_at":"2026-05-18T00:00:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.09703","created_at":"2026-05-18T00:00:42Z"},{"alias_kind":"pith_short_12","alias_value":"QN4RRV523EBD","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QN4RRV523EBDS4CQ","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QN4RRV52","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:accc976c4fe06b7d995931315c98958fe12bb4b26251c300e93cc6614ae78921","target":"graph","created_at":"2026-05-18T00:00:42Z","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":"The behavior of charge density wave (CDW) in an external magnetic field is dictated by both orbital and Pauli (Zeeman) effects. A quasi-one-dimensional (Q1D) system features Q1D Fermi surfaces that allow these effects to be distinguished, which in turn can provide sensitive probe to the underlying electronic states. Here we studied the field dependence of an incommensurate CDW in a transition-metal chalcogenide Ta2NiSe7 with a Q1D chain structure. The angle-dependent magnetoresistance (MR) is found to be very sensitive to the relative orientation between the magnetic field and the chain direct","authors_text":"Guoxiong Tang, Hong Sun, Hui Xing, Jiaming He, Jinyu Liu, Libin Wen, Ying Liu, Yueshen Wu, Yusen Yang, Zhiqiang Mao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-10-23T07:42:27Z","title":"Angle-dependent magnetoresistance as a sensitive probe of the charge density wave in quasi-one-dimensional semimetal Ta$_2$NiSe$_7$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.09703","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":"sha256:20ed5367cf629c84c7fb661cf177a5b2d48d194a8857f6b1a77f63f6cb6c107e","target":"record","created_at":"2026-05-18T00:00:42Z","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":"c0beb6d6a35ba306672fef1d510f5e18fc02b3c46ad3a1b338f6ad0e20d7fe27","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-10-23T07:42:27Z","title_canon_sha256":"e6a910f662cd3f7fa2f4fe93856eefc04787b81bfa661e35ce5371f6bbb44d97"},"schema_version":"1.0","source":{"id":"1810.09703","kind":"arxiv","version":1}},"canonical_sha256":"837918d7bad902397050745cbd952016a661cb7ab69bc4940f903b880db8e7f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"837918d7bad902397050745cbd952016a661cb7ab69bc4940f903b880db8e7f8","first_computed_at":"2026-05-18T00:00:42.937194Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:42.937194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nNOcj+g2ZsqnOKb7A8Jk1M2tQSwYpMS8ZgNaB3CG43ulFsh0jt9XQMa/mre6L+GGpir9oMH8E6ApDochbdwaBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:42.937543Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.09703","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:20ed5367cf629c84c7fb661cf177a5b2d48d194a8857f6b1a77f63f6cb6c107e","sha256:accc976c4fe06b7d995931315c98958fe12bb4b26251c300e93cc6614ae78921"],"state_sha256":"15d628643558359f12d07f54bbf2ec0bb25aec890501d67691bb7702b8cfe7fd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aiNZ2kaksZeHXfGpEJ+zl586zre+zO4cx+niyYRbhk3XV4UXB77XCG5ycgKJQSKPHHIbHuTyUPe4BfvfgR53Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T12:05:20.865502Z","bundle_sha256":"e332bdfa79a9934e688bf622e5c3ed2a3d679bc86f90662b021153014af9e023"}}