{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:HU36PD264TJJ5KAYSFBNVJC7OT","short_pith_number":"pith:HU36PD26","schema_version":"1.0","canonical_sha256":"3d37e78f5ee4d29ea8189142daa45f74ec020fde30346c9655e8d06cd0ad4b1a","source":{"kind":"arxiv","id":"2307.02210","version":3},"attestation_state":"computed","paper":{"title":"Modeling the formation and evolution of solar wind microstreams: from coronal plumes to propagating Alfv\\'enic velocity spikes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph","physics.space-ph"],"primary_cat":"astro-ph.SR","authors_text":"Alexis Rouillard, Bahaeddine Gannouni, Victor R\\'eville","submitted_at":"2023-07-05T11:33:45Z","abstract_excerpt":"We investigate the origin of mesoscale structures in the solar wind called microstreams defined as enhancements in solar wind speed and temperature that last several hours. They were first clearly detected in Helios and Ulysses solar wind data and are now omnipresent in the \"young\" solar wind measured by Parker Solar Probe and Solar Orbiter. These recent data reveal that microstreams transport a profusion of Alfv\\'enic perturbations in the form of velocity spikes and magnetic switchbacks. In this study we use a very high-resolution 2.5 MHD model of the corona and the solar wind to simulate the"},"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":"2307.02210","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-07-05T11:33:45Z","cross_cats_sorted":["physics.plasm-ph","physics.space-ph"],"title_canon_sha256":"ae9193af0bcdf1d7c36747f994696b3b8d40cef7afe3c284a97f0298bcf9d814","abstract_canon_sha256":"c577a7c5c9b352104534a69c9798974a1525d057024485c7f173be793ca29771"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:03:59.849099Z","signature_b64":"J2ufB7NSDxc014LXx0pHRnATeOnsKqPfMDxClPydRNp95rTvZExPNGjBKzLYIbNxoYe4eQrbEMsd2bvFfkAFBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d37e78f5ee4d29ea8189142daa45f74ec020fde30346c9655e8d06cd0ad4b1a","last_reissued_at":"2026-07-05T07:03:59.848611Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:03:59.848611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Modeling the formation and evolution of solar wind microstreams: from coronal plumes to propagating Alfv\\'enic velocity spikes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph","physics.space-ph"],"primary_cat":"astro-ph.SR","authors_text":"Alexis Rouillard, Bahaeddine Gannouni, Victor R\\'eville","submitted_at":"2023-07-05T11:33:45Z","abstract_excerpt":"We investigate the origin of mesoscale structures in the solar wind called microstreams defined as enhancements in solar wind speed and temperature that last several hours. They were first clearly detected in Helios and Ulysses solar wind data and are now omnipresent in the \"young\" solar wind measured by Parker Solar Probe and Solar Orbiter. These recent data reveal that microstreams transport a profusion of Alfv\\'enic perturbations in the form of velocity spikes and magnetic switchbacks. In this study we use a very high-resolution 2.5 MHD model of the corona and the solar wind to simulate the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.02210","kind":"arxiv","version":3},"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/2307.02210/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":"2307.02210","created_at":"2026-07-05T07:03:59.848669+00:00"},{"alias_kind":"arxiv_version","alias_value":"2307.02210v3","created_at":"2026-07-05T07:03:59.848669+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.02210","created_at":"2026-07-05T07:03:59.848669+00:00"},{"alias_kind":"pith_short_12","alias_value":"HU36PD264TJJ","created_at":"2026-07-05T07:03:59.848669+00:00"},{"alias_kind":"pith_short_16","alias_value":"HU36PD264TJJ5KAY","created_at":"2026-07-05T07:03:59.848669+00:00"},{"alias_kind":"pith_short_8","alias_value":"HU36PD26","created_at":"2026-07-05T07:03:59.848669+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/HU36PD264TJJ5KAYSFBNVJC7OT","json":"https://pith.science/pith/HU36PD264TJJ5KAYSFBNVJC7OT.json","graph_json":"https://pith.science/api/pith-number/HU36PD264TJJ5KAYSFBNVJC7OT/graph.json","events_json":"https://pith.science/api/pith-number/HU36PD264TJJ5KAYSFBNVJC7OT/events.json","paper":"https://pith.science/paper/HU36PD26"},"agent_actions":{"view_html":"https://pith.science/pith/HU36PD264TJJ5KAYSFBNVJC7OT","download_json":"https://pith.science/pith/HU36PD264TJJ5KAYSFBNVJC7OT.json","view_paper":"https://pith.science/paper/HU36PD26","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2307.02210&json=true","fetch_graph":"https://pith.science/api/pith-number/HU36PD264TJJ5KAYSFBNVJC7OT/graph.json","fetch_events":"https://pith.science/api/pith-number/HU36PD264TJJ5KAYSFBNVJC7OT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HU36PD264TJJ5KAYSFBNVJC7OT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HU36PD264TJJ5KAYSFBNVJC7OT/action/storage_attestation","attest_author":"https://pith.science/pith/HU36PD264TJJ5KAYSFBNVJC7OT/action/author_attestation","sign_citation":"https://pith.science/pith/HU36PD264TJJ5KAYSFBNVJC7OT/action/citation_signature","submit_replication":"https://pith.science/pith/HU36PD264TJJ5KAYSFBNVJC7OT/action/replication_record"}},"created_at":"2026-07-05T07:03:59.848669+00:00","updated_at":"2026-07-05T07:03:59.848669+00:00"}