{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:SFULEOKVDQBJP2OR6T5SVOUWXF","short_pith_number":"pith:SFULEOKV","schema_version":"1.0","canonical_sha256":"9168b239551c0297e9d1f4fb2aba96b94d7c6ce31bc611b041701380e3c7dca9","source":{"kind":"arxiv","id":"1811.02816","version":1},"attestation_state":"computed","paper":{"title":"First results from sonification and exploratory citizen science of magnetospheric ULF waves: Long-lasting decreasing-frequency poloidal field line resonances following geomagnetic storms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"physics.space-ph","authors_text":"B. M. Walsh, M. D. Hartinger, M. O. Archer, R. Redmon, V. Angelopoulos","submitted_at":"2018-11-07T10:08:04Z","abstract_excerpt":"Magnetospheric ultra-low frequency (ULF) waves contribute to space weather in the solar wind - magnetosphere - ionosphere system. The monitoring of these waves by space- and ground-based instruments, however, produces \"big data\" which is difficult to navigate, mine and analyse effectively. We present sonification, the process of converting an oscillatory time-series into audible sound, and citizen science, where members of the public contribute to scientific investigations, as a means to potentially help tackle these issues. Magnetometer data in the ULF range at geostationary orbit has been so"},"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":"1811.02816","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2018-11-07T10:08:04Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"8c8fe2f5dcce02d6190a6581895b9cb80e1c0820d028dff7c7fdbbe10499137d","abstract_canon_sha256":"080ba94c13f872ea76d97f215ef689a3b5bbdd2083c1ac2f1fe1d032d019b707"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:20.698352Z","signature_b64":"Lcmn/58PSlUh7I8h3SsC5IJ9kMT7xBYNxpu34hEQlDNMHlzQULtwiVjJpeMluM3S998UbTnKHOKPRLLLfrA4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9168b239551c0297e9d1f4fb2aba96b94d7c6ce31bc611b041701380e3c7dca9","last_reissued_at":"2026-05-18T00:01:20.697877Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:20.697877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"First results from sonification and exploratory citizen science of magnetospheric ULF waves: Long-lasting decreasing-frequency poloidal field line resonances following geomagnetic storms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"physics.space-ph","authors_text":"B. M. Walsh, M. D. Hartinger, M. O. Archer, R. Redmon, V. Angelopoulos","submitted_at":"2018-11-07T10:08:04Z","abstract_excerpt":"Magnetospheric ultra-low frequency (ULF) waves contribute to space weather in the solar wind - magnetosphere - ionosphere system. The monitoring of these waves by space- and ground-based instruments, however, produces \"big data\" which is difficult to navigate, mine and analyse effectively. We present sonification, the process of converting an oscillatory time-series into audible sound, and citizen science, where members of the public contribute to scientific investigations, as a means to potentially help tackle these issues. Magnetometer data in the ULF range at geostationary orbit has been so"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.02816","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":"1811.02816","created_at":"2026-05-18T00:01:20.697953+00:00"},{"alias_kind":"arxiv_version","alias_value":"1811.02816v1","created_at":"2026-05-18T00:01:20.697953+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.02816","created_at":"2026-05-18T00:01:20.697953+00:00"},{"alias_kind":"pith_short_12","alias_value":"SFULEOKVDQBJ","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"SFULEOKVDQBJP2OR","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"SFULEOKV","created_at":"2026-05-18T12:32:53.628368+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/SFULEOKVDQBJP2OR6T5SVOUWXF","json":"https://pith.science/pith/SFULEOKVDQBJP2OR6T5SVOUWXF.json","graph_json":"https://pith.science/api/pith-number/SFULEOKVDQBJP2OR6T5SVOUWXF/graph.json","events_json":"https://pith.science/api/pith-number/SFULEOKVDQBJP2OR6T5SVOUWXF/events.json","paper":"https://pith.science/paper/SFULEOKV"},"agent_actions":{"view_html":"https://pith.science/pith/SFULEOKVDQBJP2OR6T5SVOUWXF","download_json":"https://pith.science/pith/SFULEOKVDQBJP2OR6T5SVOUWXF.json","view_paper":"https://pith.science/paper/SFULEOKV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1811.02816&json=true","fetch_graph":"https://pith.science/api/pith-number/SFULEOKVDQBJP2OR6T5SVOUWXF/graph.json","fetch_events":"https://pith.science/api/pith-number/SFULEOKVDQBJP2OR6T5SVOUWXF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SFULEOKVDQBJP2OR6T5SVOUWXF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SFULEOKVDQBJP2OR6T5SVOUWXF/action/storage_attestation","attest_author":"https://pith.science/pith/SFULEOKVDQBJP2OR6T5SVOUWXF/action/author_attestation","sign_citation":"https://pith.science/pith/SFULEOKVDQBJP2OR6T5SVOUWXF/action/citation_signature","submit_replication":"https://pith.science/pith/SFULEOKVDQBJP2OR6T5SVOUWXF/action/replication_record"}},"created_at":"2026-05-18T00:01:20.697953+00:00","updated_at":"2026-05-18T00:01:20.697953+00:00"}