{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:MVWGZ37GHCCFE2GCRXSJ6UY3MI","short_pith_number":"pith:MVWGZ37G","schema_version":"1.0","canonical_sha256":"656c6cefe638845268c28de49f531b623f8f624b6ea5f4a66663cb9558093036","source":{"kind":"arxiv","id":"1703.10691","version":1},"attestation_state":"computed","paper":{"title":"HST and Ground-Based Spectroscopy of Quasar Outflows: From Mini-BALs to BALs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"D. M. Capellupo, E. A. Moravec, F. Hamann, J. C. Shields, P. Rodr\\'iguez Hidalgo, S. M. McGraw","submitted_at":"2017-03-30T21:19:20Z","abstract_excerpt":"Quasar outflows have been posited as a mechanism to couple super-massive black holes to evolution in their host galaxies. We use multi-epoch spectra from the Hubble Space Telescope and ground-based observatories to study the outflows in seven quasars that have CIV outflow lines ranging from a classic BAL to weaker/narrower \"mini-BALs\" across rest wavelengths of at least 850 $\\AA$ to 1650 $\\AA$. The CIV outflow lines all varied within a time frame of $\\leq$ 1.9 yrs (rest). This includes equal occurrences of strengthening and weakening plus the emergence of a new BAL system at $-$38,800 km/s acc"},"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":"1703.10691","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-03-30T21:19:20Z","cross_cats_sorted":[],"title_canon_sha256":"0e72ce87662e9f292b13fb5bc8efddcdeea75177c9b357d59a43c89806fc3b66","abstract_canon_sha256":"c638fd24fe23407e3a9c211e9a9574492834644c6439671e1c6e1e2e45b982a2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:18.118978Z","signature_b64":"NSW+PDnZjgq174/HaZyqfhWL8OT6GTVl2vZ8sQ/Be0cnUNUA3A4qQGXx1zmRHXtQg2QLBDyQhZHU308tjK8OAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"656c6cefe638845268c28de49f531b623f8f624b6ea5f4a66663cb9558093036","last_reissued_at":"2026-05-17T23:59:18.118519Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:18.118519Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"HST and Ground-Based Spectroscopy of Quasar Outflows: From Mini-BALs to BALs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"D. M. Capellupo, E. A. Moravec, F. Hamann, J. C. Shields, P. Rodr\\'iguez Hidalgo, S. M. McGraw","submitted_at":"2017-03-30T21:19:20Z","abstract_excerpt":"Quasar outflows have been posited as a mechanism to couple super-massive black holes to evolution in their host galaxies. We use multi-epoch spectra from the Hubble Space Telescope and ground-based observatories to study the outflows in seven quasars that have CIV outflow lines ranging from a classic BAL to weaker/narrower \"mini-BALs\" across rest wavelengths of at least 850 $\\AA$ to 1650 $\\AA$. The CIV outflow lines all varied within a time frame of $\\leq$ 1.9 yrs (rest). This includes equal occurrences of strengthening and weakening plus the emergence of a new BAL system at $-$38,800 km/s acc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.10691","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":"1703.10691","created_at":"2026-05-17T23:59:18.118596+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.10691v1","created_at":"2026-05-17T23:59:18.118596+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.10691","created_at":"2026-05-17T23:59:18.118596+00:00"},{"alias_kind":"pith_short_12","alias_value":"MVWGZ37GHCCF","created_at":"2026-05-18T12:31:31.346846+00:00"},{"alias_kind":"pith_short_16","alias_value":"MVWGZ37GHCCFE2GC","created_at":"2026-05-18T12:31:31.346846+00:00"},{"alias_kind":"pith_short_8","alias_value":"MVWGZ37G","created_at":"2026-05-18T12:31:31.346846+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/MVWGZ37GHCCFE2GCRXSJ6UY3MI","json":"https://pith.science/pith/MVWGZ37GHCCFE2GCRXSJ6UY3MI.json","graph_json":"https://pith.science/api/pith-number/MVWGZ37GHCCFE2GCRXSJ6UY3MI/graph.json","events_json":"https://pith.science/api/pith-number/MVWGZ37GHCCFE2GCRXSJ6UY3MI/events.json","paper":"https://pith.science/paper/MVWGZ37G"},"agent_actions":{"view_html":"https://pith.science/pith/MVWGZ37GHCCFE2GCRXSJ6UY3MI","download_json":"https://pith.science/pith/MVWGZ37GHCCFE2GCRXSJ6UY3MI.json","view_paper":"https://pith.science/paper/MVWGZ37G","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.10691&json=true","fetch_graph":"https://pith.science/api/pith-number/MVWGZ37GHCCFE2GCRXSJ6UY3MI/graph.json","fetch_events":"https://pith.science/api/pith-number/MVWGZ37GHCCFE2GCRXSJ6UY3MI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MVWGZ37GHCCFE2GCRXSJ6UY3MI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MVWGZ37GHCCFE2GCRXSJ6UY3MI/action/storage_attestation","attest_author":"https://pith.science/pith/MVWGZ37GHCCFE2GCRXSJ6UY3MI/action/author_attestation","sign_citation":"https://pith.science/pith/MVWGZ37GHCCFE2GCRXSJ6UY3MI/action/citation_signature","submit_replication":"https://pith.science/pith/MVWGZ37GHCCFE2GCRXSJ6UY3MI/action/replication_record"}},"created_at":"2026-05-17T23:59:18.118596+00:00","updated_at":"2026-05-17T23:59:18.118596+00:00"}