{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:HTZ3APYGBMRIOHGKNJP3AK2ZL7","short_pith_number":"pith:HTZ3APYG","schema_version":"1.0","canonical_sha256":"3cf3b03f060b22871cca6a5fb02b595fe44bb1f780b75d369cf5970ad26927bc","source":{"kind":"arxiv","id":"1606.05083","version":3},"attestation_state":"computed","paper":{"title":"Determination of Low Loss in Isotopically Pure Single Crystal $^{28}$Si at Low Temperatures and Single Microwave Photon Energy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andrey D. Bulanov, Maxim Goryachev, Michael E. Tobar, Nikita Kostylev, Vladimir A. Gavva","submitted_at":"2016-06-16T08:10:51Z","abstract_excerpt":"The low dielectric losses of an isotropically pure single crystal $^{28}$Si sample were determined at a temperature of 20 mK and at powers equivalent to that of a single photon. Whispering Gallery Mode (WGM) analysis revealed large Quality Factors of order $2\\times10^6$ (dielectric loss $\\sim 5\\times10^{-7}$) at high powers, degrading to $7\\times10^5$ (dielectric loss $\\sim 1.4\\times10^{-6}$) at single photon energy. A very low-loss narrow line width paramagnetic spin flip transition was detected with extreme sensitivity in $^{28}$Si, with very small concentration below $10^{11}$~cm$^{-3}$ (le"},"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":"1606.05083","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-06-16T08:10:51Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"7412204d19842a99826bb04f6132cf9b3030a068413889f8f974ae295655100f","abstract_canon_sha256":"3f2944af448281af8660dd9d7f7a93e63c04a12758914c86c69cdb01081e4586"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:40.455858Z","signature_b64":"1VrKD0AdOfgwptlKMeK9gim3c7mbKEYw+R0ffL3b2Ykr8xEt7TOZDCipJge0ebDv4OasCR6w+XsxlkT6uCRRBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cf3b03f060b22871cca6a5fb02b595fe44bb1f780b75d369cf5970ad26927bc","last_reissued_at":"2026-05-18T00:39:40.455012Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:40.455012Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Determination of Low Loss in Isotopically Pure Single Crystal $^{28}$Si at Low Temperatures and Single Microwave Photon Energy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andrey D. Bulanov, Maxim Goryachev, Michael E. Tobar, Nikita Kostylev, Vladimir A. Gavva","submitted_at":"2016-06-16T08:10:51Z","abstract_excerpt":"The low dielectric losses of an isotropically pure single crystal $^{28}$Si sample were determined at a temperature of 20 mK and at powers equivalent to that of a single photon. Whispering Gallery Mode (WGM) analysis revealed large Quality Factors of order $2\\times10^6$ (dielectric loss $\\sim 5\\times10^{-7}$) at high powers, degrading to $7\\times10^5$ (dielectric loss $\\sim 1.4\\times10^{-6}$) at single photon energy. A very low-loss narrow line width paramagnetic spin flip transition was detected with extreme sensitivity in $^{28}$Si, with very small concentration below $10^{11}$~cm$^{-3}$ (le"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.05083","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":"1606.05083","created_at":"2026-05-18T00:39:40.455149+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.05083v3","created_at":"2026-05-18T00:39:40.455149+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.05083","created_at":"2026-05-18T00:39:40.455149+00:00"},{"alias_kind":"pith_short_12","alias_value":"HTZ3APYGBMRI","created_at":"2026-05-18T12:30:22.444734+00:00"},{"alias_kind":"pith_short_16","alias_value":"HTZ3APYGBMRIOHGK","created_at":"2026-05-18T12:30:22.444734+00:00"},{"alias_kind":"pith_short_8","alias_value":"HTZ3APYG","created_at":"2026-05-18T12:30:22.444734+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/HTZ3APYGBMRIOHGKNJP3AK2ZL7","json":"https://pith.science/pith/HTZ3APYGBMRIOHGKNJP3AK2ZL7.json","graph_json":"https://pith.science/api/pith-number/HTZ3APYGBMRIOHGKNJP3AK2ZL7/graph.json","events_json":"https://pith.science/api/pith-number/HTZ3APYGBMRIOHGKNJP3AK2ZL7/events.json","paper":"https://pith.science/paper/HTZ3APYG"},"agent_actions":{"view_html":"https://pith.science/pith/HTZ3APYGBMRIOHGKNJP3AK2ZL7","download_json":"https://pith.science/pith/HTZ3APYGBMRIOHGKNJP3AK2ZL7.json","view_paper":"https://pith.science/paper/HTZ3APYG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.05083&json=true","fetch_graph":"https://pith.science/api/pith-number/HTZ3APYGBMRIOHGKNJP3AK2ZL7/graph.json","fetch_events":"https://pith.science/api/pith-number/HTZ3APYGBMRIOHGKNJP3AK2ZL7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HTZ3APYGBMRIOHGKNJP3AK2ZL7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HTZ3APYGBMRIOHGKNJP3AK2ZL7/action/storage_attestation","attest_author":"https://pith.science/pith/HTZ3APYGBMRIOHGKNJP3AK2ZL7/action/author_attestation","sign_citation":"https://pith.science/pith/HTZ3APYGBMRIOHGKNJP3AK2ZL7/action/citation_signature","submit_replication":"https://pith.science/pith/HTZ3APYGBMRIOHGKNJP3AK2ZL7/action/replication_record"}},"created_at":"2026-05-18T00:39:40.455149+00:00","updated_at":"2026-05-18T00:39:40.455149+00:00"}