{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:7S3ZMQJHSL5TTZGVRBCHSIADBL","short_pith_number":"pith:7S3ZMQJH","schema_version":"1.0","canonical_sha256":"fcb796412792fb39e4d588447920030ad202d6c0f94dae365a8071365d5f26a9","source":{"kind":"arxiv","id":"1704.03185","version":1},"attestation_state":"computed","paper":{"title":"Massive Outflows Driven by Magnetic Effects in Star Forming Clouds with High Mass Accretion Rates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Masahiro N. Machida, Takashi Hosokawa, Yuko Matsushita, Yuya Sakurai","submitted_at":"2017-04-11T07:52:06Z","abstract_excerpt":"The relation between the mass accretion rate onto the circumstellar disc and the rate of mass ejection by magnetically driven winds is investigated using three-dimensional magnetohydrodynamics simulations. Using a spherical cloud core with a varying ratio of thermal to gravitational energy, which determines the mass accretion rate onto the disc, to define the initial conditions, the outflow propagation for approximately 10^4 yr after protostar formation is then calculated for several cloud cores. The mass ejection rate and accretion rate are comparable only when the magnetic energy of the init"},"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":"1704.03185","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-04-11T07:52:06Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"6627840871302ddf7362da39a2b231950f25da453e7bbdbb0e33658750ff6ae0","abstract_canon_sha256":"344c4aa0d9adc33540101b939e55cde9ce753517b0bfb1484d36bcb60b32ff3a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:40:58.051696Z","signature_b64":"YyyM7kAgFtwTfIqw1oGVTqucI81EtfAwpkzVjnxOIcAylgjQRnJayIYakN90qpYOkB1xNZRtOCRQ7iEfwwxKAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fcb796412792fb39e4d588447920030ad202d6c0f94dae365a8071365d5f26a9","last_reissued_at":"2026-05-18T00:40:58.051271Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:40:58.051271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Massive Outflows Driven by Magnetic Effects in Star Forming Clouds with High Mass Accretion Rates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Masahiro N. Machida, Takashi Hosokawa, Yuko Matsushita, Yuya Sakurai","submitted_at":"2017-04-11T07:52:06Z","abstract_excerpt":"The relation between the mass accretion rate onto the circumstellar disc and the rate of mass ejection by magnetically driven winds is investigated using three-dimensional magnetohydrodynamics simulations. Using a spherical cloud core with a varying ratio of thermal to gravitational energy, which determines the mass accretion rate onto the disc, to define the initial conditions, the outflow propagation for approximately 10^4 yr after protostar formation is then calculated for several cloud cores. The mass ejection rate and accretion rate are comparable only when the magnetic energy of the init"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.03185","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":"1704.03185","created_at":"2026-05-18T00:40:58.051338+00:00"},{"alias_kind":"arxiv_version","alias_value":"1704.03185v1","created_at":"2026-05-18T00:40:58.051338+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.03185","created_at":"2026-05-18T00:40:58.051338+00:00"},{"alias_kind":"pith_short_12","alias_value":"7S3ZMQJHSL5T","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_16","alias_value":"7S3ZMQJHSL5TTZGV","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_8","alias_value":"7S3ZMQJH","created_at":"2026-05-18T12:31:05.417338+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/7S3ZMQJHSL5TTZGVRBCHSIADBL","json":"https://pith.science/pith/7S3ZMQJHSL5TTZGVRBCHSIADBL.json","graph_json":"https://pith.science/api/pith-number/7S3ZMQJHSL5TTZGVRBCHSIADBL/graph.json","events_json":"https://pith.science/api/pith-number/7S3ZMQJHSL5TTZGVRBCHSIADBL/events.json","paper":"https://pith.science/paper/7S3ZMQJH"},"agent_actions":{"view_html":"https://pith.science/pith/7S3ZMQJHSL5TTZGVRBCHSIADBL","download_json":"https://pith.science/pith/7S3ZMQJHSL5TTZGVRBCHSIADBL.json","view_paper":"https://pith.science/paper/7S3ZMQJH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1704.03185&json=true","fetch_graph":"https://pith.science/api/pith-number/7S3ZMQJHSL5TTZGVRBCHSIADBL/graph.json","fetch_events":"https://pith.science/api/pith-number/7S3ZMQJHSL5TTZGVRBCHSIADBL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7S3ZMQJHSL5TTZGVRBCHSIADBL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7S3ZMQJHSL5TTZGVRBCHSIADBL/action/storage_attestation","attest_author":"https://pith.science/pith/7S3ZMQJHSL5TTZGVRBCHSIADBL/action/author_attestation","sign_citation":"https://pith.science/pith/7S3ZMQJHSL5TTZGVRBCHSIADBL/action/citation_signature","submit_replication":"https://pith.science/pith/7S3ZMQJHSL5TTZGVRBCHSIADBL/action/replication_record"}},"created_at":"2026-05-18T00:40:58.051338+00:00","updated_at":"2026-05-18T00:40:58.051338+00:00"}