{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:A4W5QOJCWP4RRUD6UBOIR25JMR","short_pith_number":"pith:A4W5QOJC","schema_version":"1.0","canonical_sha256":"072dd83922b3f918d07ea05c88eba9647099b91e03349e333161103cedb666d3","source":{"kind":"arxiv","id":"1404.2498","version":1},"attestation_state":"computed","paper":{"title":"The importance of monopole antennas for dust observations: why Wind/WAVES does not detect nanodust","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A. Lecacheux, K. Issautier, M. Moncuquet, N. Meyer-Vernet","submitted_at":"2014-04-09T14:28:43Z","abstract_excerpt":"The charge released by impact ionization of fast dust grains impinging on spacecraft is at the basis of a well-known technique for dust detection by wave instruments. Since most of the impact charges are recollected by the spacecraft, monopole antennas generally detect a much greater signal than dipoles. This is illustrated by comparing dust signals in monopole and dipole mode on different spacecraft and environments. It explains the weak sensitivity of Wind/WAVES dipole antennas for dust detection, so that it is not surprising that this instrument did not detect the interplanetary nanodust di"},"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":"1404.2498","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-04-09T14:28:43Z","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"title_canon_sha256":"9e952e6c2344a310c2dd14ecb547d9c96e2eb5f5fd96acb8c9c2570c3f5ec8e6","abstract_canon_sha256":"5e133c8776fe6a342dbd580af7e3525de749eec63d061d78b79dacf880da74fd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:51:56.566107Z","signature_b64":"BmlHSIm5ZWLKYz93QwNdqtSlc/HbctlHkKKe4KKxXmT5y/FxdMKw8m56S9OPGXzT7wHtopCubokN8T4grDCaCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"072dd83922b3f918d07ea05c88eba9647099b91e03349e333161103cedb666d3","last_reissued_at":"2026-05-18T02:51:56.565647Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:51:56.565647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The importance of monopole antennas for dust observations: why Wind/WAVES does not detect nanodust","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A. Lecacheux, K. Issautier, M. Moncuquet, N. Meyer-Vernet","submitted_at":"2014-04-09T14:28:43Z","abstract_excerpt":"The charge released by impact ionization of fast dust grains impinging on spacecraft is at the basis of a well-known technique for dust detection by wave instruments. Since most of the impact charges are recollected by the spacecraft, monopole antennas generally detect a much greater signal than dipoles. This is illustrated by comparing dust signals in monopole and dipole mode on different spacecraft and environments. It explains the weak sensitivity of Wind/WAVES dipole antennas for dust detection, so that it is not surprising that this instrument did not detect the interplanetary nanodust di"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.2498","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":"1404.2498","created_at":"2026-05-18T02:51:56.565706+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.2498v1","created_at":"2026-05-18T02:51:56.565706+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.2498","created_at":"2026-05-18T02:51:56.565706+00:00"},{"alias_kind":"pith_short_12","alias_value":"A4W5QOJCWP4R","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_16","alias_value":"A4W5QOJCWP4RRUD6","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_8","alias_value":"A4W5QOJC","created_at":"2026-05-18T12:28:19.803747+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/A4W5QOJCWP4RRUD6UBOIR25JMR","json":"https://pith.science/pith/A4W5QOJCWP4RRUD6UBOIR25JMR.json","graph_json":"https://pith.science/api/pith-number/A4W5QOJCWP4RRUD6UBOIR25JMR/graph.json","events_json":"https://pith.science/api/pith-number/A4W5QOJCWP4RRUD6UBOIR25JMR/events.json","paper":"https://pith.science/paper/A4W5QOJC"},"agent_actions":{"view_html":"https://pith.science/pith/A4W5QOJCWP4RRUD6UBOIR25JMR","download_json":"https://pith.science/pith/A4W5QOJCWP4RRUD6UBOIR25JMR.json","view_paper":"https://pith.science/paper/A4W5QOJC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.2498&json=true","fetch_graph":"https://pith.science/api/pith-number/A4W5QOJCWP4RRUD6UBOIR25JMR/graph.json","fetch_events":"https://pith.science/api/pith-number/A4W5QOJCWP4RRUD6UBOIR25JMR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/A4W5QOJCWP4RRUD6UBOIR25JMR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/A4W5QOJCWP4RRUD6UBOIR25JMR/action/storage_attestation","attest_author":"https://pith.science/pith/A4W5QOJCWP4RRUD6UBOIR25JMR/action/author_attestation","sign_citation":"https://pith.science/pith/A4W5QOJCWP4RRUD6UBOIR25JMR/action/citation_signature","submit_replication":"https://pith.science/pith/A4W5QOJCWP4RRUD6UBOIR25JMR/action/replication_record"}},"created_at":"2026-05-18T02:51:56.565706+00:00","updated_at":"2026-05-18T02:51:56.565706+00:00"}