{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:4ROEI54SGRIWDY3YBQMLTWND3T","short_pith_number":"pith:4ROEI54S","schema_version":"1.0","canonical_sha256":"e45c447792345161e3780c18b9d9a3dce127761fa0f013988d84b95f82cc4ba7","source":{"kind":"arxiv","id":"astro-ph/0405390","version":1},"attestation_state":"computed","paper":{"title":"Deep near-infrared spectroscopy of submillimetre-selected galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Chris Simpson, J. S. Dunlop, R. J. Ivison, S. A. Eales, S. E. Scott, S. J. Lilly, T. M. A. Webb","submitted_at":"2004-05-20T11:09:52Z","abstract_excerpt":"We present the results of deep near-infrared spectroscopy of seven submillimetre-selected galaxies from the SCUBA 8-mJy and CUDSS surveys. These galaxies were selected because they are too faint to be accessible to optical spectrographs on large telescopes. We obtain a spectroscopic redshift for one object, and likely redshifts for two more, based on a combination of marginal emission line detections and the shape of the continuum. All three redshifts broadly agree with estimates from their radio/submm spectral energy distributions. From the emission line strengths of these objects, we infer s"},"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/0405390","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-05-20T11:09:52Z","cross_cats_sorted":[],"title_canon_sha256":"35c624b33f602ffb3812ba30900ecceca956cd2a69910f9079ccbd0bf501bc2c","abstract_canon_sha256":"3e0538c7c652493bb5bcd27687c5bc96e470714263ceeaa0e4ba13075f8276d0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:43:48.022820Z","signature_b64":"ULHnNKI0H7xhgZKAxU6fBx9j5bo9RRFFGva9viERLo8FXYrnqgIY/tKRlrRnVdt1CEGv2d7ZA1SQonbp73UUAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e45c447792345161e3780c18b9d9a3dce127761fa0f013988d84b95f82cc4ba7","last_reissued_at":"2026-07-04T16:43:48.022394Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:43:48.022394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Deep near-infrared spectroscopy of submillimetre-selected galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Chris Simpson, J. S. Dunlop, R. J. Ivison, S. A. Eales, S. E. Scott, S. J. Lilly, T. M. A. Webb","submitted_at":"2004-05-20T11:09:52Z","abstract_excerpt":"We present the results of deep near-infrared spectroscopy of seven submillimetre-selected galaxies from the SCUBA 8-mJy and CUDSS surveys. These galaxies were selected because they are too faint to be accessible to optical spectrographs on large telescopes. We obtain a spectroscopic redshift for one object, and likely redshifts for two more, based on a combination of marginal emission line detections and the shape of the continuum. All three redshifts broadly agree with estimates from their radio/submm spectral energy distributions. From the emission line strengths of these objects, we infer s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0405390","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0405390/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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/0405390","created_at":"2026-07-04T16:43:48.022449+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0405390v1","created_at":"2026-07-04T16:43:48.022449+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0405390","created_at":"2026-07-04T16:43:48.022449+00:00"},{"alias_kind":"pith_short_12","alias_value":"4ROEI54SGRIW","created_at":"2026-07-04T16:43:48.022449+00:00"},{"alias_kind":"pith_short_16","alias_value":"4ROEI54SGRIWDY3Y","created_at":"2026-07-04T16:43:48.022449+00:00"},{"alias_kind":"pith_short_8","alias_value":"4ROEI54S","created_at":"2026-07-04T16:43:48.022449+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/4ROEI54SGRIWDY3YBQMLTWND3T","json":"https://pith.science/pith/4ROEI54SGRIWDY3YBQMLTWND3T.json","graph_json":"https://pith.science/api/pith-number/4ROEI54SGRIWDY3YBQMLTWND3T/graph.json","events_json":"https://pith.science/api/pith-number/4ROEI54SGRIWDY3YBQMLTWND3T/events.json","paper":"https://pith.science/paper/4ROEI54S"},"agent_actions":{"view_html":"https://pith.science/pith/4ROEI54SGRIWDY3YBQMLTWND3T","download_json":"https://pith.science/pith/4ROEI54SGRIWDY3YBQMLTWND3T.json","view_paper":"https://pith.science/paper/4ROEI54S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0405390&json=true","fetch_graph":"https://pith.science/api/pith-number/4ROEI54SGRIWDY3YBQMLTWND3T/graph.json","fetch_events":"https://pith.science/api/pith-number/4ROEI54SGRIWDY3YBQMLTWND3T/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4ROEI54SGRIWDY3YBQMLTWND3T/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4ROEI54SGRIWDY3YBQMLTWND3T/action/storage_attestation","attest_author":"https://pith.science/pith/4ROEI54SGRIWDY3YBQMLTWND3T/action/author_attestation","sign_citation":"https://pith.science/pith/4ROEI54SGRIWDY3YBQMLTWND3T/action/citation_signature","submit_replication":"https://pith.science/pith/4ROEI54SGRIWDY3YBQMLTWND3T/action/replication_record"}},"created_at":"2026-07-04T16:43:48.022449+00:00","updated_at":"2026-07-04T16:43:48.022449+00:00"}