{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:5G25SYW5WK27LETWROFWHKC36S","short_pith_number":"pith:5G25SYW5","schema_version":"1.0","canonical_sha256":"e9b5d962ddb2b5f592768b8b63a85bf48afb5aac59186e0a6c6b7e632783d9f5","source":{"kind":"arxiv","id":"1904.05114","version":1},"attestation_state":"computed","paper":{"title":"MUSE unravels the ionisation and origin of metal enriched absorbers in the gas halo of a z = 2.92 radio galaxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Humphrey, A. Man, B. Gullberg, C. De Breuck, D. Wylezalek, F. Arrigoni-Battaia, G. Drouart, J. Vernet, M. Lehnert, M. Villar-Martin, S. Kolwa, T. Falkendal","submitted_at":"2019-04-10T11:33:43Z","abstract_excerpt":"We have used the Multi-Unit Spectroscopic Explorer (MUSE) to study the circumgalactic medium (CGM) of a z = 2.92 radio galaxy, MRC 0943-242 by parametrising its emitting and absorbing gas. In both Ly$\\alpha$ $\\lambda$1216 and He II $\\lambda$1640 lines, we observe emission with velocity shifts of $\\Delta v \\simeq-1000$ km s$^{-1}$ from the systemic redshift of the galaxy. These blueshifted components represent kinematically perturbed gas that is aligned with the radio axis, which we interpret as jet-driven outflows. Three of the four known Ly$\\alpha$ absorbers are detected at the same velocity "},"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":"1904.05114","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-04-10T11:33:43Z","cross_cats_sorted":[],"title_canon_sha256":"cbcb6322045e3c7cb50921f73268672288e7126f2b9c87a1d9c8568d3b0da9f6","abstract_canon_sha256":"3ae538f17decad37adf27ba581648c34092d926b09437f4f32bc750d4b0149b2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:26.890085Z","signature_b64":"yMLsW3ahUhSczgB2Fqa2c91m47OeB7ZRyeBm0BOMexPg3ahCsrmV91VMejKRX/vfzLTiENwzwkeTOrYJHm3yBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e9b5d962ddb2b5f592768b8b63a85bf48afb5aac59186e0a6c6b7e632783d9f5","last_reissued_at":"2026-05-17T23:45:26.889566Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:26.889566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"MUSE unravels the ionisation and origin of metal enriched absorbers in the gas halo of a z = 2.92 radio galaxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Humphrey, A. Man, B. Gullberg, C. De Breuck, D. Wylezalek, F. Arrigoni-Battaia, G. Drouart, J. Vernet, M. Lehnert, M. Villar-Martin, S. Kolwa, T. Falkendal","submitted_at":"2019-04-10T11:33:43Z","abstract_excerpt":"We have used the Multi-Unit Spectroscopic Explorer (MUSE) to study the circumgalactic medium (CGM) of a z = 2.92 radio galaxy, MRC 0943-242 by parametrising its emitting and absorbing gas. In both Ly$\\alpha$ $\\lambda$1216 and He II $\\lambda$1640 lines, we observe emission with velocity shifts of $\\Delta v \\simeq-1000$ km s$^{-1}$ from the systemic redshift of the galaxy. These blueshifted components represent kinematically perturbed gas that is aligned with the radio axis, which we interpret as jet-driven outflows. Three of the four known Ly$\\alpha$ absorbers are detected at the same velocity "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.05114","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":"1904.05114","created_at":"2026-05-17T23:45:26.889646+00:00"},{"alias_kind":"arxiv_version","alias_value":"1904.05114v1","created_at":"2026-05-17T23:45:26.889646+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.05114","created_at":"2026-05-17T23:45:26.889646+00:00"},{"alias_kind":"pith_short_12","alias_value":"5G25SYW5WK27","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_16","alias_value":"5G25SYW5WK27LETW","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_8","alias_value":"5G25SYW5","created_at":"2026-05-18T12:33:10.108867+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/5G25SYW5WK27LETWROFWHKC36S","json":"https://pith.science/pith/5G25SYW5WK27LETWROFWHKC36S.json","graph_json":"https://pith.science/api/pith-number/5G25SYW5WK27LETWROFWHKC36S/graph.json","events_json":"https://pith.science/api/pith-number/5G25SYW5WK27LETWROFWHKC36S/events.json","paper":"https://pith.science/paper/5G25SYW5"},"agent_actions":{"view_html":"https://pith.science/pith/5G25SYW5WK27LETWROFWHKC36S","download_json":"https://pith.science/pith/5G25SYW5WK27LETWROFWHKC36S.json","view_paper":"https://pith.science/paper/5G25SYW5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1904.05114&json=true","fetch_graph":"https://pith.science/api/pith-number/5G25SYW5WK27LETWROFWHKC36S/graph.json","fetch_events":"https://pith.science/api/pith-number/5G25SYW5WK27LETWROFWHKC36S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5G25SYW5WK27LETWROFWHKC36S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5G25SYW5WK27LETWROFWHKC36S/action/storage_attestation","attest_author":"https://pith.science/pith/5G25SYW5WK27LETWROFWHKC36S/action/author_attestation","sign_citation":"https://pith.science/pith/5G25SYW5WK27LETWROFWHKC36S/action/citation_signature","submit_replication":"https://pith.science/pith/5G25SYW5WK27LETWROFWHKC36S/action/replication_record"}},"created_at":"2026-05-17T23:45:26.889646+00:00","updated_at":"2026-05-17T23:45:26.889646+00:00"}