{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:WG3MD7TETWKYJLC35WHDWKH65Y","short_pith_number":"pith:WG3MD7TE","schema_version":"1.0","canonical_sha256":"b1b6c1fe649d9584ac5bed8e3b28feee04005cc67fcd6f364fc022a8a4c1670f","source":{"kind":"arxiv","id":"1905.13744","version":2},"attestation_state":"computed","paper":{"title":"Detecting Light Dark Matter with Magnons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","cond-mat.mtrl-sci","hep-ex"],"primary_cat":"hep-ph","authors_text":"Kathryn M. Zurek, Tanner Trickle, Zhengkang Zhang","submitted_at":"2019-05-31T17:59:32Z","abstract_excerpt":"Scattering of light dark matter with sub-eV energy deposition can be detected with collective excitations in condensed matter systems. When dark matter has spin-independent couplings to atoms or ions, it has been shown to efficiently excite phonons. Here we show that, if dark matter couples to the electron spin, magnon excitations in materials with magnetic dipole order offer a promising detection path. We derive general formulae for single magnon excitation rates from dark matter scattering, and demonstrate as a proof of principle the projected reach of a yttrium iron garnet target for severa"},"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":"1905.13744","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-05-31T17:59:32Z","cross_cats_sorted":["astro-ph.CO","cond-mat.mtrl-sci","hep-ex"],"title_canon_sha256":"0e4851747e2fa3a8e7a298c34a9a39d38d362c7259fb27d46fd158de7a23c3ae","abstract_canon_sha256":"1b1a89fb4c95eddaeebbb77ac224cfb1afdd30c855ce1ddfc1dc5ce9f910d238"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:05:34.962147Z","signature_b64":"OMPO4oVPteYm1iJ4bdRHMZ0nxRH4D9u0AL7yURJQP4l7f8nn3BXcM8vVna7rAemkZK7uLKOP5FANA41VPgFtCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b1b6c1fe649d9584ac5bed8e3b28feee04005cc67fcd6f364fc022a8a4c1670f","last_reissued_at":"2026-07-05T01:05:34.961621Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:05:34.961621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Detecting Light Dark Matter with Magnons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","cond-mat.mtrl-sci","hep-ex"],"primary_cat":"hep-ph","authors_text":"Kathryn M. Zurek, Tanner Trickle, Zhengkang Zhang","submitted_at":"2019-05-31T17:59:32Z","abstract_excerpt":"Scattering of light dark matter with sub-eV energy deposition can be detected with collective excitations in condensed matter systems. When dark matter has spin-independent couplings to atoms or ions, it has been shown to efficiently excite phonons. Here we show that, if dark matter couples to the electron spin, magnon excitations in materials with magnetic dipole order offer a promising detection path. We derive general formulae for single magnon excitation rates from dark matter scattering, and demonstrate as a proof of principle the projected reach of a yttrium iron garnet target for severa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.13744","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/1905.13744/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":"1905.13744","created_at":"2026-07-05T01:05:34.961679+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.13744v2","created_at":"2026-07-05T01:05:34.961679+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.13744","created_at":"2026-07-05T01:05:34.961679+00:00"},{"alias_kind":"pith_short_12","alias_value":"WG3MD7TETWKY","created_at":"2026-07-05T01:05:34.961679+00:00"},{"alias_kind":"pith_short_16","alias_value":"WG3MD7TETWKYJLC3","created_at":"2026-07-05T01:05:34.961679+00:00"},{"alias_kind":"pith_short_8","alias_value":"WG3MD7TE","created_at":"2026-07-05T01:05:34.961679+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":5,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.04091","citing_title":"Astrophysical Uncertainties in Sub-GeV Dark Matter Detection via Single Phonon Excitations","ref_index":22,"is_internal_anchor":false},{"citing_arxiv_id":"2511.02023","citing_title":"Underground Production of Electromagnetic Dark States by MeV-scale Electron Beams and Detection with CCDs","ref_index":55,"is_internal_anchor":false},{"citing_arxiv_id":"2406.01705","citing_title":"Dark Matter","ref_index":83,"is_internal_anchor":false},{"citing_arxiv_id":"2605.11063","citing_title":"Electronic Direct Detection of Light Dark Matter with Intermediate-Mass Mediators","ref_index":40,"is_internal_anchor":false},{"citing_arxiv_id":"2604.21969","citing_title":"Dive deeper with SUBMARINE: SUB-Mev dArk matter diRect detectIon using bilayer grapheNE","ref_index":45,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y","json":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y.json","graph_json":"https://pith.science/api/pith-number/WG3MD7TETWKYJLC35WHDWKH65Y/graph.json","events_json":"https://pith.science/api/pith-number/WG3MD7TETWKYJLC35WHDWKH65Y/events.json","paper":"https://pith.science/paper/WG3MD7TE"},"agent_actions":{"view_html":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y","download_json":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y.json","view_paper":"https://pith.science/paper/WG3MD7TE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.13744&json=true","fetch_graph":"https://pith.science/api/pith-number/WG3MD7TETWKYJLC35WHDWKH65Y/graph.json","fetch_events":"https://pith.science/api/pith-number/WG3MD7TETWKYJLC35WHDWKH65Y/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y/action/storage_attestation","attest_author":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y/action/author_attestation","sign_citation":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y/action/citation_signature","submit_replication":"https://pith.science/pith/WG3MD7TETWKYJLC35WHDWKH65Y/action/replication_record"}},"created_at":"2026-07-05T01:05:34.961679+00:00","updated_at":"2026-07-05T01:05:34.961679+00:00"}