{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:BAC4Y7EVSKRX6YLQGJMZAJX7DY","short_pith_number":"pith:BAC4Y7EV","schema_version":"1.0","canonical_sha256":"0805cc7c9592a37f617032599026ff1e2f783ec1aec9c2c3101794a8e7ae37be","source":{"kind":"arxiv","id":"1804.01673","version":1},"attestation_state":"computed","paper":{"title":"High-resolution near-IR Spectral mapping with H$_{2}$ and [Fe II] lines of Multiple Outflows around LkH$\\alpha$ 234","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Bon-Chul Koo, Byeong-Gon Park, Chan Park, Daniel T. Jaffe, Gregory Mace, Heeyoung Oh, Hwihyun Kim, In-Soo Yuk, Jae-Joon Lee, Kimberly Sokal, Kyle F. Kaplan, Narae Hwang, Tae-Soo Pyo, Yong-Hyun Lee","submitted_at":"2018-04-05T05:31:24Z","abstract_excerpt":"We present a high-resolution, near-IR spectroscopic study of multiple outflows in the LkH$\\alpha$ 234 star formation region using the Immersion GRating INfrared Spectrometer (IGRINS). Spectral mapping over the blueshifted emission of HH 167 allowed us to distinguish at least three separate, spatially overlapped, outflows in H${_2}$ and [Fe II] emission. We show that the H${_2}$ emission represents not a single jet, but complex multiple outflows driven by three known embedded sources: MM1, VLA 2, and VLA 3. There is a redshifted H${_2}$ outflow at a low velocity, $\\VLSR$ $<$ $+$50 {\\kms}, with "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1804.01673","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-04-05T05:31:24Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"3a1580862f3a023c0d1c3ac6918bd6a1a491204cbc009aad2f742ad4bfc86097","abstract_canon_sha256":"befe70e366c49bf5d6af064e6f5033b3fcdf0dfcf9ed45a4534cef6478d42be3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:15:54.863587Z","signature_b64":"d0a1C18a0c6I6nfm3kmU8rRFgBdXuDMn5Z92F5LXSE1oVtQtSVeKKGTCDlBHV8ITDuZ1ICahR3SfaUsDz9mwBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0805cc7c9592a37f617032599026ff1e2f783ec1aec9c2c3101794a8e7ae37be","last_reissued_at":"2026-05-18T00:15:54.862779Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:15:54.862779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High-resolution near-IR Spectral mapping with H$_{2}$ and [Fe II] lines of Multiple Outflows around LkH$\\alpha$ 234","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Bon-Chul Koo, Byeong-Gon Park, Chan Park, Daniel T. Jaffe, Gregory Mace, Heeyoung Oh, Hwihyun Kim, In-Soo Yuk, Jae-Joon Lee, Kimberly Sokal, Kyle F. Kaplan, Narae Hwang, Tae-Soo Pyo, Yong-Hyun Lee","submitted_at":"2018-04-05T05:31:24Z","abstract_excerpt":"We present a high-resolution, near-IR spectroscopic study of multiple outflows in the LkH$\\alpha$ 234 star formation region using the Immersion GRating INfrared Spectrometer (IGRINS). Spectral mapping over the blueshifted emission of HH 167 allowed us to distinguish at least three separate, spatially overlapped, outflows in H${_2}$ and [Fe II] emission. We show that the H${_2}$ emission represents not a single jet, but complex multiple outflows driven by three known embedded sources: MM1, VLA 2, and VLA 3. There is a redshifted H${_2}$ outflow at a low velocity, $\\VLSR$ $<$ $+$50 {\\kms}, with "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.01673","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":"1804.01673","created_at":"2026-05-18T00:15:54.862909+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.01673v1","created_at":"2026-05-18T00:15:54.862909+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.01673","created_at":"2026-05-18T00:15:54.862909+00:00"},{"alias_kind":"pith_short_12","alias_value":"BAC4Y7EVSKRX","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_16","alias_value":"BAC4Y7EVSKRX6YLQ","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_8","alias_value":"BAC4Y7EV","created_at":"2026-05-18T12:32:13.499390+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/BAC4Y7EVSKRX6YLQGJMZAJX7DY","json":"https://pith.science/pith/BAC4Y7EVSKRX6YLQGJMZAJX7DY.json","graph_json":"https://pith.science/api/pith-number/BAC4Y7EVSKRX6YLQGJMZAJX7DY/graph.json","events_json":"https://pith.science/api/pith-number/BAC4Y7EVSKRX6YLQGJMZAJX7DY/events.json","paper":"https://pith.science/paper/BAC4Y7EV"},"agent_actions":{"view_html":"https://pith.science/pith/BAC4Y7EVSKRX6YLQGJMZAJX7DY","download_json":"https://pith.science/pith/BAC4Y7EVSKRX6YLQGJMZAJX7DY.json","view_paper":"https://pith.science/paper/BAC4Y7EV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.01673&json=true","fetch_graph":"https://pith.science/api/pith-number/BAC4Y7EVSKRX6YLQGJMZAJX7DY/graph.json","fetch_events":"https://pith.science/api/pith-number/BAC4Y7EVSKRX6YLQGJMZAJX7DY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BAC4Y7EVSKRX6YLQGJMZAJX7DY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BAC4Y7EVSKRX6YLQGJMZAJX7DY/action/storage_attestation","attest_author":"https://pith.science/pith/BAC4Y7EVSKRX6YLQGJMZAJX7DY/action/author_attestation","sign_citation":"https://pith.science/pith/BAC4Y7EVSKRX6YLQGJMZAJX7DY/action/citation_signature","submit_replication":"https://pith.science/pith/BAC4Y7EVSKRX6YLQGJMZAJX7DY/action/replication_record"}},"created_at":"2026-05-18T00:15:54.862909+00:00","updated_at":"2026-05-18T00:15:54.862909+00:00"}