{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:OGN5TNQWB7CI6VROMZ4G7YZLTQ","short_pith_number":"pith:OGN5TNQW","schema_version":"1.0","canonical_sha256":"719bd9b6160fc48f562e66786fe32b9c2b09be2f865929d4b485323b2ca69687","source":{"kind":"arxiv","id":"2304.00452","version":1},"attestation_state":"computed","paper":{"title":"Electrostatic Model for Antenna Signal Generation From Dust Impacts","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["astro-ph.EP","astro-ph.SR","physics.plasm-ph"],"primary_cat":"physics.space-ph","authors_text":"Alessandro Garzelli, David M. Malaspina, Mitchell M. Shen, Zoltan Sternovsky","submitted_at":"2023-04-02T05:10:31Z","abstract_excerpt":"Dust impacts on spacecraft are commonly detected by antenna instruments as transient voltage perturbations. The signal waveform is generated by the interaction between the impact-generated plasma cloud and the elements of the antenna-spacecraft system. A general electrostatic model is presented that includes the two key elements of the interaction, namely the charge recollected from the impact plasma by the spacecraft and the fraction electrons and cations that escape to infinity. The clouds of escaping electrons and cations generate induced signals, and their vastly different escape speeds ar"},"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":"2304.00452","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.space-ph","submitted_at":"2023-04-02T05:10:31Z","cross_cats_sorted":["astro-ph.EP","astro-ph.SR","physics.plasm-ph"],"title_canon_sha256":"6765b1bc7178767df4ff114833726d2f7f0fcd0e0c83d5996e126b145c016bcc","abstract_canon_sha256":"f1364aec86d68e155fdf651f8102c5dd87ef3676ae11005474e23c756e248634"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:57:18.001123Z","signature_b64":"7YHqabHimHiVby1Kv3NfGaitUXS2QXL0fn46xBE3ERmlfeQKroHbLz7M3sv4PujXUHsbYa19R8zHJDmm0iPABg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"719bd9b6160fc48f562e66786fe32b9c2b09be2f865929d4b485323b2ca69687","last_reissued_at":"2026-07-05T05:57:18.000647Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:57:18.000647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electrostatic Model for Antenna Signal Generation From Dust Impacts","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["astro-ph.EP","astro-ph.SR","physics.plasm-ph"],"primary_cat":"physics.space-ph","authors_text":"Alessandro Garzelli, David M. Malaspina, Mitchell M. Shen, Zoltan Sternovsky","submitted_at":"2023-04-02T05:10:31Z","abstract_excerpt":"Dust impacts on spacecraft are commonly detected by antenna instruments as transient voltage perturbations. The signal waveform is generated by the interaction between the impact-generated plasma cloud and the elements of the antenna-spacecraft system. A general electrostatic model is presented that includes the two key elements of the interaction, namely the charge recollected from the impact plasma by the spacecraft and the fraction electrons and cations that escape to infinity. The clouds of escaping electrons and cations generate induced signals, and their vastly different escape speeds ar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.00452","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2304.00452/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":"2304.00452","created_at":"2026-07-05T05:57:18.000710+00:00"},{"alias_kind":"arxiv_version","alias_value":"2304.00452v1","created_at":"2026-07-05T05:57:18.000710+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.00452","created_at":"2026-07-05T05:57:18.000710+00:00"},{"alias_kind":"pith_short_12","alias_value":"OGN5TNQWB7CI","created_at":"2026-07-05T05:57:18.000710+00:00"},{"alias_kind":"pith_short_16","alias_value":"OGN5TNQWB7CI6VRO","created_at":"2026-07-05T05:57:18.000710+00:00"},{"alias_kind":"pith_short_8","alias_value":"OGN5TNQW","created_at":"2026-07-05T05:57:18.000710+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/OGN5TNQWB7CI6VROMZ4G7YZLTQ","json":"https://pith.science/pith/OGN5TNQWB7CI6VROMZ4G7YZLTQ.json","graph_json":"https://pith.science/api/pith-number/OGN5TNQWB7CI6VROMZ4G7YZLTQ/graph.json","events_json":"https://pith.science/api/pith-number/OGN5TNQWB7CI6VROMZ4G7YZLTQ/events.json","paper":"https://pith.science/paper/OGN5TNQW"},"agent_actions":{"view_html":"https://pith.science/pith/OGN5TNQWB7CI6VROMZ4G7YZLTQ","download_json":"https://pith.science/pith/OGN5TNQWB7CI6VROMZ4G7YZLTQ.json","view_paper":"https://pith.science/paper/OGN5TNQW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2304.00452&json=true","fetch_graph":"https://pith.science/api/pith-number/OGN5TNQWB7CI6VROMZ4G7YZLTQ/graph.json","fetch_events":"https://pith.science/api/pith-number/OGN5TNQWB7CI6VROMZ4G7YZLTQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OGN5TNQWB7CI6VROMZ4G7YZLTQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OGN5TNQWB7CI6VROMZ4G7YZLTQ/action/storage_attestation","attest_author":"https://pith.science/pith/OGN5TNQWB7CI6VROMZ4G7YZLTQ/action/author_attestation","sign_citation":"https://pith.science/pith/OGN5TNQWB7CI6VROMZ4G7YZLTQ/action/citation_signature","submit_replication":"https://pith.science/pith/OGN5TNQWB7CI6VROMZ4G7YZLTQ/action/replication_record"}},"created_at":"2026-07-05T05:57:18.000710+00:00","updated_at":"2026-07-05T05:57:18.000710+00:00"}