{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:2IEI4KLFGSLLNPAOCEXSWVNW5S","short_pith_number":"pith:2IEI4KLF","schema_version":"1.0","canonical_sha256":"d2088e29653496b6bc0e112f2b55b6ec9fde6cf542274636e716748b3048a0c6","source":{"kind":"arxiv","id":"astro-ph/0302059","version":1},"attestation_state":"computed","paper":{"title":"The transverse velocity and excitation structure of the HH 110 jet","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A.C. Raga, A. Riera, G. Anglada, R. Estalella, R. Lopez","submitted_at":"2003-02-04T16:14:36Z","abstract_excerpt":"We present long-slit spectroscopic observations of the HH 110 jet obtained with the 4.2~m William Herschel Telescope. We have obtained for the first time, spectra for slit positions along and across the jet axis (at the position of knots B, C, I, J and P) to search for the observational signatures of entrainment and turbulence by studying the kinematics and the excitation structure. We find that the HH 110 flow accelerates from a velocity of 35 km/s in knot A up to 110 km/s in knot P. We find some systematic trends for the variation of the emission line ratios along the jet. No clear trends fo"},"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":"astro-ph/0302059","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-02-04T16:14:36Z","cross_cats_sorted":[],"title_canon_sha256":"829bed3d9553b236ed57df4f69f4d7a047e0230e4e9e0464dcdd6c79633f749a","abstract_canon_sha256":"2493c9bf159692264b56805847724a7134f02cc8f3c4856bb1d29347b13aa815"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:21:41.925581Z","signature_b64":"z5poossOEpVTgr1/racR4qage5kJo8EWi+sl+RQahk01RYrlFS+JBKtYU7161pxupz7qvyS+mUimRsXBWuk/Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2088e29653496b6bc0e112f2b55b6ec9fde6cf542274636e716748b3048a0c6","last_reissued_at":"2026-05-18T04:21:41.924924Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:21:41.924924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The transverse velocity and excitation structure of the HH 110 jet","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A.C. Raga, A. Riera, G. Anglada, R. Estalella, R. Lopez","submitted_at":"2003-02-04T16:14:36Z","abstract_excerpt":"We present long-slit spectroscopic observations of the HH 110 jet obtained with the 4.2~m William Herschel Telescope. We have obtained for the first time, spectra for slit positions along and across the jet axis (at the position of knots B, C, I, J and P) to search for the observational signatures of entrainment and turbulence by studying the kinematics and the excitation structure. We find that the HH 110 flow accelerates from a velocity of 35 km/s in knot A up to 110 km/s in knot P. We find some systematic trends for the variation of the emission line ratios along the jet. No clear trends fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0302059","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":"astro-ph/0302059","created_at":"2026-05-18T04:21:41.925029+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0302059v1","created_at":"2026-05-18T04:21:41.925029+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0302059","created_at":"2026-05-18T04:21:41.925029+00:00"},{"alias_kind":"pith_short_12","alias_value":"2IEI4KLFGSLL","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"2IEI4KLFGSLLNPAO","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"2IEI4KLF","created_at":"2026-05-18T12:25:51.375804+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/2IEI4KLFGSLLNPAOCEXSWVNW5S","json":"https://pith.science/pith/2IEI4KLFGSLLNPAOCEXSWVNW5S.json","graph_json":"https://pith.science/api/pith-number/2IEI4KLFGSLLNPAOCEXSWVNW5S/graph.json","events_json":"https://pith.science/api/pith-number/2IEI4KLFGSLLNPAOCEXSWVNW5S/events.json","paper":"https://pith.science/paper/2IEI4KLF"},"agent_actions":{"view_html":"https://pith.science/pith/2IEI4KLFGSLLNPAOCEXSWVNW5S","download_json":"https://pith.science/pith/2IEI4KLFGSLLNPAOCEXSWVNW5S.json","view_paper":"https://pith.science/paper/2IEI4KLF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0302059&json=true","fetch_graph":"https://pith.science/api/pith-number/2IEI4KLFGSLLNPAOCEXSWVNW5S/graph.json","fetch_events":"https://pith.science/api/pith-number/2IEI4KLFGSLLNPAOCEXSWVNW5S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2IEI4KLFGSLLNPAOCEXSWVNW5S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2IEI4KLFGSLLNPAOCEXSWVNW5S/action/storage_attestation","attest_author":"https://pith.science/pith/2IEI4KLFGSLLNPAOCEXSWVNW5S/action/author_attestation","sign_citation":"https://pith.science/pith/2IEI4KLFGSLLNPAOCEXSWVNW5S/action/citation_signature","submit_replication":"https://pith.science/pith/2IEI4KLFGSLLNPAOCEXSWVNW5S/action/replication_record"}},"created_at":"2026-05-18T04:21:41.925029+00:00","updated_at":"2026-05-18T04:21:41.925029+00:00"}