{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:QCWT3E2G4XCON6UPOMWLAI53W5","short_pith_number":"pith:QCWT3E2G","canonical_record":{"source":{"id":"1302.6307","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-26T03:58:28Z","cross_cats_sorted":[],"title_canon_sha256":"e3aa99b4d72f705e8d4444c44942396875db2c742d4625cb32fec3a7499ae16e","abstract_canon_sha256":"72529328856ec5b710b76f68a9e01bd312ee5c2ea821e7a956477cf5786e9295"},"schema_version":"1.0"},"canonical_sha256":"80ad3d9346e5c4e6fa8f732cb023bbb76a2234bcb9efaee959fd58f9c59bc922","source":{"kind":"arxiv","id":"1302.6307","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6307","created_at":"2026-05-18T02:29:02Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6307v1","created_at":"2026-05-18T02:29:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6307","created_at":"2026-05-18T02:29:02Z"},{"alias_kind":"pith_short_12","alias_value":"QCWT3E2G4XCO","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"QCWT3E2G4XCON6UP","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"QCWT3E2G","created_at":"2026-05-18T12:27:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:QCWT3E2G4XCON6UPOMWLAI53W5","target":"record","payload":{"canonical_record":{"source":{"id":"1302.6307","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-26T03:58:28Z","cross_cats_sorted":[],"title_canon_sha256":"e3aa99b4d72f705e8d4444c44942396875db2c742d4625cb32fec3a7499ae16e","abstract_canon_sha256":"72529328856ec5b710b76f68a9e01bd312ee5c2ea821e7a956477cf5786e9295"},"schema_version":"1.0"},"canonical_sha256":"80ad3d9346e5c4e6fa8f732cb023bbb76a2234bcb9efaee959fd58f9c59bc922","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:29:02.784027Z","signature_b64":"jJXcnq5bH61GyuhbAyRfkYJIvCyVoLrhPymDi/Aas6mOVDCM6WcloEVVnbraQuejyMOqA6qRGFCebFcDE9zRBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"80ad3d9346e5c4e6fa8f732cb023bbb76a2234bcb9efaee959fd58f9c59bc922","last_reissued_at":"2026-05-18T02:29:02.783554Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:29:02.783554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1302.6307","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":"2026-05-18T02:29:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jt3B+UsGMA2UsWo+hifbIjES+Ot4d7gaVffSTTYnwAA8fffVa5s+X2qJrrvW9/mBbAi8J4YdBf/IimMTM1yfAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:27:11.937925Z"},"content_sha256":"00c30945802ba72d8229cf8df606273d2acb02430d0a69f2432d3834ced8b7b0","schema_version":"1.0","event_id":"sha256:00c30945802ba72d8229cf8df606273d2acb02430d0a69f2432d3834ced8b7b0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:QCWT3E2G4XCON6UPOMWLAI53W5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Current partition at topological zero-line intersections","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Allan H. MacDonald, Chungwei Lin, Jeil Jung, Qian Niu, Zhenhua Qiao","submitted_at":"2013-02-26T03:58:28Z","abstract_excerpt":"An intersection between one-dimensional chiral acts as a topological current splitter. We find that the splitting of a chiral zero-line mode obeys very simple, yet highly counterintuitive, partition laws which relate current paths to the geometry of the intersection. Our results have far reaching implications for device proposals based on chiral zero-line transport in the design of electron beam splitters and interferometers, and for understanding transport properties in systems where multiple topological domains lead to a statistical network of chiral channels."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6307","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":"2026-05-18T02:29:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wltct8esJl+mpujF5vnd4tUcZ6uA+KtlyhpQf0OkXcroWLCVHYp9XP56YH3f+4p6HSHJDBm9FnvrmwSncH5zDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:27:11.938610Z"},"content_sha256":"7ec00bda54b1b3a6c5135f5a5b59cb7910d18933af6c459d5a832b45fb65cb19","schema_version":"1.0","event_id":"sha256:7ec00bda54b1b3a6c5135f5a5b59cb7910d18933af6c459d5a832b45fb65cb19"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QCWT3E2G4XCON6UPOMWLAI53W5/bundle.json","state_url":"https://pith.science/pith/QCWT3E2G4XCON6UPOMWLAI53W5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QCWT3E2G4XCON6UPOMWLAI53W5/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":"2026-05-27T18:27:11Z","links":{"resolver":"https://pith.science/pith/QCWT3E2G4XCON6UPOMWLAI53W5","bundle":"https://pith.science/pith/QCWT3E2G4XCON6UPOMWLAI53W5/bundle.json","state":"https://pith.science/pith/QCWT3E2G4XCON6UPOMWLAI53W5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QCWT3E2G4XCON6UPOMWLAI53W5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:QCWT3E2G4XCON6UPOMWLAI53W5","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":"72529328856ec5b710b76f68a9e01bd312ee5c2ea821e7a956477cf5786e9295","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-26T03:58:28Z","title_canon_sha256":"e3aa99b4d72f705e8d4444c44942396875db2c742d4625cb32fec3a7499ae16e"},"schema_version":"1.0","source":{"id":"1302.6307","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6307","created_at":"2026-05-18T02:29:02Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6307v1","created_at":"2026-05-18T02:29:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6307","created_at":"2026-05-18T02:29:02Z"},{"alias_kind":"pith_short_12","alias_value":"QCWT3E2G4XCO","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"QCWT3E2G4XCON6UP","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"QCWT3E2G","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:7ec00bda54b1b3a6c5135f5a5b59cb7910d18933af6c459d5a832b45fb65cb19","target":"graph","created_at":"2026-05-18T02:29:02Z","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":"An intersection between one-dimensional chiral acts as a topological current splitter. We find that the splitting of a chiral zero-line mode obeys very simple, yet highly counterintuitive, partition laws which relate current paths to the geometry of the intersection. Our results have far reaching implications for device proposals based on chiral zero-line transport in the design of electron beam splitters and interferometers, and for understanding transport properties in systems where multiple topological domains lead to a statistical network of chiral channels.","authors_text":"Allan H. MacDonald, Chungwei Lin, Jeil Jung, Qian Niu, Zhenhua Qiao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-26T03:58:28Z","title":"Current partition at topological zero-line intersections"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6307","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":"sha256:00c30945802ba72d8229cf8df606273d2acb02430d0a69f2432d3834ced8b7b0","target":"record","created_at":"2026-05-18T02:29:02Z","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":"72529328856ec5b710b76f68a9e01bd312ee5c2ea821e7a956477cf5786e9295","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-26T03:58:28Z","title_canon_sha256":"e3aa99b4d72f705e8d4444c44942396875db2c742d4625cb32fec3a7499ae16e"},"schema_version":"1.0","source":{"id":"1302.6307","kind":"arxiv","version":1}},"canonical_sha256":"80ad3d9346e5c4e6fa8f732cb023bbb76a2234bcb9efaee959fd58f9c59bc922","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"80ad3d9346e5c4e6fa8f732cb023bbb76a2234bcb9efaee959fd58f9c59bc922","first_computed_at":"2026-05-18T02:29:02.783554Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:29:02.783554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jJXcnq5bH61GyuhbAyRfkYJIvCyVoLrhPymDi/Aas6mOVDCM6WcloEVVnbraQuejyMOqA6qRGFCebFcDE9zRBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:29:02.784027Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.6307","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:00c30945802ba72d8229cf8df606273d2acb02430d0a69f2432d3834ced8b7b0","sha256:7ec00bda54b1b3a6c5135f5a5b59cb7910d18933af6c459d5a832b45fb65cb19"],"state_sha256":"2fe4cbc3b5ed5b702d6466feb7f6011b815bd4fd858f2ae517abc0d8bc9fc5fb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wm2juWI+oTekA+w8hxW6hq99xsttgq2cg9t5bu3pBtQhFf4UU8LVZxe8QCrYLxNtJ0NTS943xwStRm94GkeEBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T18:27:11.941341Z","bundle_sha256":"78818fff8a4bf0ee281cecbb84ca82480eec0706c172b4cc6cc14e9a3ee61eb1"}}