{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:MUCWM4T5PZX5GFUU2QDIFRVSZA","short_pith_number":"pith:MUCWM4T5","schema_version":"1.0","canonical_sha256":"650566727d7e6fd31694d40682c6b2c82501a75f1d405db80896ace0e3e4ff13","source":{"kind":"arxiv","id":"1506.08582","version":1},"attestation_state":"computed","paper":{"title":"Heliospheric Propagation of Coronal Mass Ejections: Drag-Based Model Fitting","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"B. Vr\\v{s}nak, M. Temmer, T. \\v{Z}ic","submitted_at":"2015-06-29T11:23:21Z","abstract_excerpt":"The so-called drag-based model (DBM) simulates analytically the propagation of coronal mass ejections (CMEs) in interplanetary space and allows the prediction of their arrival times and impact speeds at any point in the heliosphere (\"target\"). The DBM is based on the assumption that beyond a distance of about 20 solar radii from the Sun, the dominant force acting on CMEs is the \"aerodynamic\" drag force. In the standard form of DBM, the user provisionally chooses values for the model input parameters, by which the kinematics of the CME over the entire Sun--\"target\" distance range is defined. Th"},"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":"1506.08582","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-06-29T11:23:21Z","cross_cats_sorted":[],"title_canon_sha256":"3fffed7e60f592ca43bfd2bf4aae2dc3e2ad423321492b6c7317da990a729d0e","abstract_canon_sha256":"170301947d6d78454d5190aca51e03581a9d7c6119c71cb6aa9a46edf1408997"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:37:43.882226Z","signature_b64":"X9Bw3frNIKSbtea0Fd5cuSG8v8E8E0czzcX9kVI63jfZmVLWb30lpp7u55yUU0hOF/6jJnVbM4q9Svop/wNoBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"650566727d7e6fd31694d40682c6b2c82501a75f1d405db80896ace0e3e4ff13","last_reissued_at":"2026-05-18T01:37:43.881653Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:37:43.881653Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Heliospheric Propagation of Coronal Mass Ejections: Drag-Based Model Fitting","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"B. Vr\\v{s}nak, M. Temmer, T. \\v{Z}ic","submitted_at":"2015-06-29T11:23:21Z","abstract_excerpt":"The so-called drag-based model (DBM) simulates analytically the propagation of coronal mass ejections (CMEs) in interplanetary space and allows the prediction of their arrival times and impact speeds at any point in the heliosphere (\"target\"). The DBM is based on the assumption that beyond a distance of about 20 solar radii from the Sun, the dominant force acting on CMEs is the \"aerodynamic\" drag force. In the standard form of DBM, the user provisionally chooses values for the model input parameters, by which the kinematics of the CME over the entire Sun--\"target\" distance range is defined. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.08582","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":"1506.08582","created_at":"2026-05-18T01:37:43.881730+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.08582v1","created_at":"2026-05-18T01:37:43.881730+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.08582","created_at":"2026-05-18T01:37:43.881730+00:00"},{"alias_kind":"pith_short_12","alias_value":"MUCWM4T5PZX5","created_at":"2026-05-18T12:29:32.376354+00:00"},{"alias_kind":"pith_short_16","alias_value":"MUCWM4T5PZX5GFUU","created_at":"2026-05-18T12:29:32.376354+00:00"},{"alias_kind":"pith_short_8","alias_value":"MUCWM4T5","created_at":"2026-05-18T12:29:32.376354+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/MUCWM4T5PZX5GFUU2QDIFRVSZA","json":"https://pith.science/pith/MUCWM4T5PZX5GFUU2QDIFRVSZA.json","graph_json":"https://pith.science/api/pith-number/MUCWM4T5PZX5GFUU2QDIFRVSZA/graph.json","events_json":"https://pith.science/api/pith-number/MUCWM4T5PZX5GFUU2QDIFRVSZA/events.json","paper":"https://pith.science/paper/MUCWM4T5"},"agent_actions":{"view_html":"https://pith.science/pith/MUCWM4T5PZX5GFUU2QDIFRVSZA","download_json":"https://pith.science/pith/MUCWM4T5PZX5GFUU2QDIFRVSZA.json","view_paper":"https://pith.science/paper/MUCWM4T5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.08582&json=true","fetch_graph":"https://pith.science/api/pith-number/MUCWM4T5PZX5GFUU2QDIFRVSZA/graph.json","fetch_events":"https://pith.science/api/pith-number/MUCWM4T5PZX5GFUU2QDIFRVSZA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MUCWM4T5PZX5GFUU2QDIFRVSZA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MUCWM4T5PZX5GFUU2QDIFRVSZA/action/storage_attestation","attest_author":"https://pith.science/pith/MUCWM4T5PZX5GFUU2QDIFRVSZA/action/author_attestation","sign_citation":"https://pith.science/pith/MUCWM4T5PZX5GFUU2QDIFRVSZA/action/citation_signature","submit_replication":"https://pith.science/pith/MUCWM4T5PZX5GFUU2QDIFRVSZA/action/replication_record"}},"created_at":"2026-05-18T01:37:43.881730+00:00","updated_at":"2026-05-18T01:37:43.881730+00:00"}