{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:NZJTWQGSWQOEQOQWGHXEDTAS3R","short_pith_number":"pith:NZJTWQGS","schema_version":"1.0","canonical_sha256":"6e533b40d2b41c483a1631ee41cc12dc6fc0b4cb56b4f97dbcb664d72cf40ab4","source":{"kind":"arxiv","id":"1102.5048","version":1},"attestation_state":"computed","paper":{"title":"Noise properties of a resonance-type spin-torque microwave detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Andrei Slavin, Elena Bankowski, Gennadiy Melkov, Oleksandr Prokopenko, Thomas Meitzler, Vasil Tiberkevich","submitted_at":"2011-02-24T17:48:03Z","abstract_excerpt":"We analyze performance of a resonance-type spin-torque microwave detector (STMD) in the presence of noise and reveal two distinct regimes of STMD operation. In the first (high-frequency) regime the minimum detectable microwave power $P_{\\rm min}$ is limited by the low-frequency Johnson-Nyquist noise and the signal-to-noise ratio (SNR) of STMD is proportional to the input microwave power $P_{\\rm RF}$. In the second (low-frequency) regime $P_{\\rm min}$ is limited by the magnetic noise, and the SNR is proportional to $\\sqrt{P_{\\rm RF}}$. The developed formalism can be used for the optimization of"},"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":"1102.5048","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2011-02-24T17:48:03Z","cross_cats_sorted":[],"title_canon_sha256":"4dc8e553f6d06eaf6f2a4813af717765129dd40c2a159a55438df38ae6a9a606","abstract_canon_sha256":"1a1ddbce0a7a85704ec810fd29acce7601a645ae2cd776d4eee3cf9c9861280f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:05.329211Z","signature_b64":"6RUvUhtp9i9BJfS2I0ObCPQ2L8TpWPei5oDNzoGFJKKhACmv3Rs9YwHe31cLkPMjMCAIgIsz6G86oJDnNFAKBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e533b40d2b41c483a1631ee41cc12dc6fc0b4cb56b4f97dbcb664d72cf40ab4","last_reissued_at":"2026-05-18T02:03:05.328747Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:05.328747Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Noise properties of a resonance-type spin-torque microwave detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Andrei Slavin, Elena Bankowski, Gennadiy Melkov, Oleksandr Prokopenko, Thomas Meitzler, Vasil Tiberkevich","submitted_at":"2011-02-24T17:48:03Z","abstract_excerpt":"We analyze performance of a resonance-type spin-torque microwave detector (STMD) in the presence of noise and reveal two distinct regimes of STMD operation. In the first (high-frequency) regime the minimum detectable microwave power $P_{\\rm min}$ is limited by the low-frequency Johnson-Nyquist noise and the signal-to-noise ratio (SNR) of STMD is proportional to the input microwave power $P_{\\rm RF}$. In the second (low-frequency) regime $P_{\\rm min}$ is limited by the magnetic noise, and the SNR is proportional to $\\sqrt{P_{\\rm RF}}$. The developed formalism can be used for the optimization of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.5048","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1102.5048","created_at":"2026-05-18T02:03:05.328817+00:00"},{"alias_kind":"arxiv_version","alias_value":"1102.5048v1","created_at":"2026-05-18T02:03:05.328817+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.5048","created_at":"2026-05-18T02:03:05.328817+00:00"},{"alias_kind":"pith_short_12","alias_value":"NZJTWQGSWQOE","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_16","alias_value":"NZJTWQGSWQOEQOQW","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_8","alias_value":"NZJTWQGS","created_at":"2026-05-18T12:26:37.096874+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/NZJTWQGSWQOEQOQWGHXEDTAS3R","json":"https://pith.science/pith/NZJTWQGSWQOEQOQWGHXEDTAS3R.json","graph_json":"https://pith.science/api/pith-number/NZJTWQGSWQOEQOQWGHXEDTAS3R/graph.json","events_json":"https://pith.science/api/pith-number/NZJTWQGSWQOEQOQWGHXEDTAS3R/events.json","paper":"https://pith.science/paper/NZJTWQGS"},"agent_actions":{"view_html":"https://pith.science/pith/NZJTWQGSWQOEQOQWGHXEDTAS3R","download_json":"https://pith.science/pith/NZJTWQGSWQOEQOQWGHXEDTAS3R.json","view_paper":"https://pith.science/paper/NZJTWQGS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1102.5048&json=true","fetch_graph":"https://pith.science/api/pith-number/NZJTWQGSWQOEQOQWGHXEDTAS3R/graph.json","fetch_events":"https://pith.science/api/pith-number/NZJTWQGSWQOEQOQWGHXEDTAS3R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NZJTWQGSWQOEQOQWGHXEDTAS3R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NZJTWQGSWQOEQOQWGHXEDTAS3R/action/storage_attestation","attest_author":"https://pith.science/pith/NZJTWQGSWQOEQOQWGHXEDTAS3R/action/author_attestation","sign_citation":"https://pith.science/pith/NZJTWQGSWQOEQOQWGHXEDTAS3R/action/citation_signature","submit_replication":"https://pith.science/pith/NZJTWQGSWQOEQOQWGHXEDTAS3R/action/replication_record"}},"created_at":"2026-05-18T02:03:05.328817+00:00","updated_at":"2026-05-18T02:03:05.328817+00:00"}