{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:BEG7IGN7CI33SPWCKM7LOWVFWJ","short_pith_number":"pith:BEG7IGN7","schema_version":"1.0","canonical_sha256":"090df419bf1237b93ec2533eb75aa5b277f31cd8a4340b7fa75f44e55bfa329f","source":{"kind":"arxiv","id":"2102.11534","version":1},"attestation_state":"computed","paper":{"title":"Statistical analysis of fireballs: Seismic signature survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"E.K. Sansom, H.A.R. Devillepoix, J.-L. Dimech, K. Miljkovi\\'c, M.A. Wieczorek, P.A. Bland, T. Kawamura, T. Neidhart","submitted_at":"2021-02-23T07:48:49Z","abstract_excerpt":"Fireballs are infrequently recorded by seismic sensors on the ground. If recorded, they are usually reported as one-off events. This study is the first seismic bulk analysis of the largest single fireball data set, observed by the Desert Fireball Network (DFN) in Australia in the period 2014-2019. The DFN typically observes fireballs from cm-m scale impactors. We identified 25 fireballs in seismic time series data recorded by the Australian National Seismograph Network (ANSN). This corresponds to 1.8% of surveyed fireballs, at the kinetic energy range of 10$^6$ to 10$^{10}$ J. The peaks observ"},"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":"2102.11534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2021-02-23T07:48:49Z","cross_cats_sorted":["physics.geo-ph"],"title_canon_sha256":"4b1b83796634c2569a44ee60dcf24c38d77dd932df8e198fe0737a1c04e5fde0","abstract_canon_sha256":"a5b97c60f41669038ff15b3f931bb476faf413ef5b03cb67f1e72a1296291f5c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:54:11.040447Z","signature_b64":"RAuVErlb6ECEdAm9pfoCxKDxk6ybyPIEZew9AUfnFFBPiVle4f4j4seUndO/kt7q15Oi+2jQABXn03Y16QQgBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"090df419bf1237b93ec2533eb75aa5b277f31cd8a4340b7fa75f44e55bfa329f","last_reissued_at":"2026-07-05T02:54:11.040048Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:54:11.040048Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Statistical analysis of fireballs: Seismic signature survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.geo-ph"],"primary_cat":"astro-ph.EP","authors_text":"E.K. Sansom, H.A.R. Devillepoix, J.-L. Dimech, K. Miljkovi\\'c, M.A. Wieczorek, P.A. Bland, T. Kawamura, T. Neidhart","submitted_at":"2021-02-23T07:48:49Z","abstract_excerpt":"Fireballs are infrequently recorded by seismic sensors on the ground. If recorded, they are usually reported as one-off events. This study is the first seismic bulk analysis of the largest single fireball data set, observed by the Desert Fireball Network (DFN) in Australia in the period 2014-2019. The DFN typically observes fireballs from cm-m scale impactors. We identified 25 fireballs in seismic time series data recorded by the Australian National Seismograph Network (ANSN). This corresponds to 1.8% of surveyed fireballs, at the kinetic energy range of 10$^6$ to 10$^{10}$ J. The peaks observ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.11534","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/2102.11534/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":"2102.11534","created_at":"2026-07-05T02:54:11.040100+00:00"},{"alias_kind":"arxiv_version","alias_value":"2102.11534v1","created_at":"2026-07-05T02:54:11.040100+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.11534","created_at":"2026-07-05T02:54:11.040100+00:00"},{"alias_kind":"pith_short_12","alias_value":"BEG7IGN7CI33","created_at":"2026-07-05T02:54:11.040100+00:00"},{"alias_kind":"pith_short_16","alias_value":"BEG7IGN7CI33SPWC","created_at":"2026-07-05T02:54:11.040100+00:00"},{"alias_kind":"pith_short_8","alias_value":"BEG7IGN7","created_at":"2026-07-05T02:54:11.040100+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/BEG7IGN7CI33SPWCKM7LOWVFWJ","json":"https://pith.science/pith/BEG7IGN7CI33SPWCKM7LOWVFWJ.json","graph_json":"https://pith.science/api/pith-number/BEG7IGN7CI33SPWCKM7LOWVFWJ/graph.json","events_json":"https://pith.science/api/pith-number/BEG7IGN7CI33SPWCKM7LOWVFWJ/events.json","paper":"https://pith.science/paper/BEG7IGN7"},"agent_actions":{"view_html":"https://pith.science/pith/BEG7IGN7CI33SPWCKM7LOWVFWJ","download_json":"https://pith.science/pith/BEG7IGN7CI33SPWCKM7LOWVFWJ.json","view_paper":"https://pith.science/paper/BEG7IGN7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2102.11534&json=true","fetch_graph":"https://pith.science/api/pith-number/BEG7IGN7CI33SPWCKM7LOWVFWJ/graph.json","fetch_events":"https://pith.science/api/pith-number/BEG7IGN7CI33SPWCKM7LOWVFWJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BEG7IGN7CI33SPWCKM7LOWVFWJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BEG7IGN7CI33SPWCKM7LOWVFWJ/action/storage_attestation","attest_author":"https://pith.science/pith/BEG7IGN7CI33SPWCKM7LOWVFWJ/action/author_attestation","sign_citation":"https://pith.science/pith/BEG7IGN7CI33SPWCKM7LOWVFWJ/action/citation_signature","submit_replication":"https://pith.science/pith/BEG7IGN7CI33SPWCKM7LOWVFWJ/action/replication_record"}},"created_at":"2026-07-05T02:54:11.040100+00:00","updated_at":"2026-07-05T02:54:11.040100+00:00"}