{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:BAFQ2A4CTKTOVSRHGYNKWLR7ZY","short_pith_number":"pith:BAFQ2A4C","schema_version":"1.0","canonical_sha256":"080b0d03829aa6eaca27361aab2e3fce1d068b79abdbdd87f34264e8d61ca079","source":{"kind":"arxiv","id":"1401.2762","version":3},"attestation_state":"computed","paper":{"title":"Tunable circular dichroism due to the chiral anomaly in Weyl semimetals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","hep-th"],"primary_cat":"cond-mat.str-el","authors_text":"Pavan Hosur, Xiao-Liang Qi","submitted_at":"2014-01-13T09:14:15Z","abstract_excerpt":"Weyl semimetals are a three dimensional gapless topological phase in which bands intersect at arbitrary points -- the Weyl nodes -- in the Brillouin zone. These points carry a topological quantum number known as the \\emph{chirality} and always appear in pairs of opposite chiralities. The notion of chirality leads to anomalous non-conservation of chiral charge, known as the \\emph{chiral anomaly}, according to which charge can be pumped between Weyl nodes of opposite chiralities by an electromagnetic field with non-zero $\\boldsymbol{E}\\cdot\\boldsymbol{B}$. Here, we propose probing the chiral ano"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1401.2762","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-01-13T09:14:15Z","cross_cats_sorted":["cond-mat.mes-hall","hep-th"],"title_canon_sha256":"9e995ab240869387f1491bca934d2d8bde2c08167844e83eb1e2c311240ad7ca","abstract_canon_sha256":"4cbb9ae21fb6db3d3f57b903655455d2bb4cb8ad886593cfa8a895825e5c3a47"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:25:47.513194Z","signature_b64":"IBtixwGgVElMgpg+KqEJRvv3ju001vulDQHbuzdIiKZUQD2mu0W/HSM8cQ6GoWzhTPkWM1GuQiqTJDT6LKE5Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"080b0d03829aa6eaca27361aab2e3fce1d068b79abdbdd87f34264e8d61ca079","last_reissued_at":"2026-05-18T02:25:47.512508Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:25:47.512508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Tunable circular dichroism due to the chiral anomaly in Weyl semimetals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","hep-th"],"primary_cat":"cond-mat.str-el","authors_text":"Pavan Hosur, Xiao-Liang Qi","submitted_at":"2014-01-13T09:14:15Z","abstract_excerpt":"Weyl semimetals are a three dimensional gapless topological phase in which bands intersect at arbitrary points -- the Weyl nodes -- in the Brillouin zone. These points carry a topological quantum number known as the \\emph{chirality} and always appear in pairs of opposite chiralities. The notion of chirality leads to anomalous non-conservation of chiral charge, known as the \\emph{chiral anomaly}, according to which charge can be pumped between Weyl nodes of opposite chiralities by an electromagnetic field with non-zero $\\boldsymbol{E}\\cdot\\boldsymbol{B}$. Here, we propose probing the chiral ano"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.2762","kind":"arxiv","version":3},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1401.2762","created_at":"2026-05-18T02:25:47.512627+00:00"},{"alias_kind":"arxiv_version","alias_value":"1401.2762v3","created_at":"2026-05-18T02:25:47.512627+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.2762","created_at":"2026-05-18T02:25:47.512627+00:00"},{"alias_kind":"pith_short_12","alias_value":"BAFQ2A4CTKTO","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_16","alias_value":"BAFQ2A4CTKTOVSRH","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_8","alias_value":"BAFQ2A4C","created_at":"2026-05-18T12:28:22.404517+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY","json":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY.json","graph_json":"https://pith.science/api/pith-number/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/graph.json","events_json":"https://pith.science/api/pith-number/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/events.json","paper":"https://pith.science/paper/BAFQ2A4C"},"agent_actions":{"view_html":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY","download_json":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY.json","view_paper":"https://pith.science/paper/BAFQ2A4C","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1401.2762&json=true","fetch_graph":"https://pith.science/api/pith-number/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/graph.json","fetch_events":"https://pith.science/api/pith-number/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/action/storage_attestation","attest_author":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/action/author_attestation","sign_citation":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/action/citation_signature","submit_replication":"https://pith.science/pith/BAFQ2A4CTKTOVSRHGYNKWLR7ZY/action/replication_record"}},"created_at":"2026-05-18T02:25:47.512627+00:00","updated_at":"2026-05-18T02:25:47.512627+00:00"}