{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:5AGDBZPHMZBNEOQPXJFOTT6M3F","short_pith_number":"pith:5AGDBZPH","schema_version":"1.0","canonical_sha256":"e80c30e5e76642d23a0fba4ae9cfccd96e80f354882b6315517d541b652c2283","source":{"kind":"arxiv","id":"2202.08284","version":2},"attestation_state":"computed","paper":{"title":"Quantum plasmonic non-reciprocity in parity-violating magnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Arpit Arora, Justin C. W. Song, Mark S. Rudner","submitted_at":"2022-02-16T19:00:04Z","abstract_excerpt":"The optical responses of metals are often dominated by plasmonic resonances - the collective oscillations of interacting electron liquids. Here we unveil a new class of plasmons - quantum metric plasmons (QMPs) - that arise in a wide range of parity violating magnetic metals. In these materials, a dipolar distribution of the quantum metric (a fundamental characteristic of Bloch wavefunctions) produces intrinsic non-reciprocal bulk plasmons. Strikingly, QMP non-reciprocity manifests even when the single-particle dispersion is symmetric: QMPs are sensitive to time-reversal and parity violations "},"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":"2202.08284","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-02-16T19:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"82d19cf09cac56e4a3a4bb5e133a39ff9a7e488612915b7bcc41cfb099a3f9e7","abstract_canon_sha256":"8447fcf27093428b9ce4867b17a6fcc13f9b81ce9047b9055401e647fdb984fb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:34:14.517837Z","signature_b64":"baIboRtJPce7PIqnUPTUbkd+bXQASuy99cCiWg3k/28UGRPF+kMBAih26Sqab6L+NlJOjiDVXVPWZkMZvi0UDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e80c30e5e76642d23a0fba4ae9cfccd96e80f354882b6315517d541b652c2283","last_reissued_at":"2026-07-05T05:34:14.517410Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:34:14.517410Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum plasmonic non-reciprocity in parity-violating magnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Arpit Arora, Justin C. W. Song, Mark S. Rudner","submitted_at":"2022-02-16T19:00:04Z","abstract_excerpt":"The optical responses of metals are often dominated by plasmonic resonances - the collective oscillations of interacting electron liquids. Here we unveil a new class of plasmons - quantum metric plasmons (QMPs) - that arise in a wide range of parity violating magnetic metals. In these materials, a dipolar distribution of the quantum metric (a fundamental characteristic of Bloch wavefunctions) produces intrinsic non-reciprocal bulk plasmons. Strikingly, QMP non-reciprocity manifests even when the single-particle dispersion is symmetric: QMPs are sensitive to time-reversal and parity violations "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.08284","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2202.08284/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2202.08284","created_at":"2026-07-05T05:34:14.517469+00:00"},{"alias_kind":"arxiv_version","alias_value":"2202.08284v2","created_at":"2026-07-05T05:34:14.517469+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.08284","created_at":"2026-07-05T05:34:14.517469+00:00"},{"alias_kind":"pith_short_12","alias_value":"5AGDBZPHMZBN","created_at":"2026-07-05T05:34:14.517469+00:00"},{"alias_kind":"pith_short_16","alias_value":"5AGDBZPHMZBNEOQP","created_at":"2026-07-05T05:34:14.517469+00:00"},{"alias_kind":"pith_short_8","alias_value":"5AGDBZPH","created_at":"2026-07-05T05:34:14.517469+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.02753","citing_title":"Effects of the Hubbard interaction on the quantum metric","ref_index":31,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F","json":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F.json","graph_json":"https://pith.science/api/pith-number/5AGDBZPHMZBNEOQPXJFOTT6M3F/graph.json","events_json":"https://pith.science/api/pith-number/5AGDBZPHMZBNEOQPXJFOTT6M3F/events.json","paper":"https://pith.science/paper/5AGDBZPH"},"agent_actions":{"view_html":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F","download_json":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F.json","view_paper":"https://pith.science/paper/5AGDBZPH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2202.08284&json=true","fetch_graph":"https://pith.science/api/pith-number/5AGDBZPHMZBNEOQPXJFOTT6M3F/graph.json","fetch_events":"https://pith.science/api/pith-number/5AGDBZPHMZBNEOQPXJFOTT6M3F/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F/action/storage_attestation","attest_author":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F/action/author_attestation","sign_citation":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F/action/citation_signature","submit_replication":"https://pith.science/pith/5AGDBZPHMZBNEOQPXJFOTT6M3F/action/replication_record"}},"created_at":"2026-07-05T05:34:14.517469+00:00","updated_at":"2026-07-05T05:34:14.517469+00:00"}