{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1999:H7WBCHL3ACWL2HD33PXGAZD3GG","short_pith_number":"pith:H7WBCHL3","schema_version":"1.0","canonical_sha256":"3fec111d7b00acbd1c7bdbee60647b3192e3ec62e29ac1f01514cfa873c80952","source":{"kind":"arxiv","id":"astro-ph/9912544","version":2},"attestation_state":"computed","paper":{"title":"NIR Spectroscopy with the VLT of a sample of ISO selected Hubble Deep Field South Galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Franceschini, C. Cesarsky, D. Rigopoulou, H. Aussel, M. Dennefeld, M. Rowan-Robinson, P. van der Werf, R. Genzel, S. Oliver","submitted_at":"1999-12-29T15:43:32Z","abstract_excerpt":"A new population of faint galaxies characterized by an extremely high rate of evolution with redshift up to z~1.5 has recently been discovered by ISO. These sources are likely to contribute significantly to the cosmic far-IR extragalactic background. We have carried out near-infrared VLT-ISAAC spectroscopy of a sample of ISOCAM galaxies from the Hubble Deep Field South. The rest-frame R-band spectral properties of the ISO population resembles that of powerful dust-enshrouded active starburst galaxies."},"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/9912544","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1999-12-29T15:43:32Z","cross_cats_sorted":[],"title_canon_sha256":"52260a1fa90f943e476eb15b076fa1acd598e5940572b8a5cffb45025251da76","abstract_canon_sha256":"16c79a6137df9b0353e87487b4a2183426a8fea948d87c165917a7435d61fe8e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:17:27.624878Z","signature_b64":"R5jIR5n732SIC6r1jWzVGlMW+/ivVHaLzPfooOVJxwyRl5QPGXMbtuKVXNCLoYKe/imzOYeH5J0I1m14yo1aDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fec111d7b00acbd1c7bdbee60647b3192e3ec62e29ac1f01514cfa873c80952","last_reissued_at":"2026-07-04T14:17:27.624387Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:17:27.624387Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"NIR Spectroscopy with the VLT of a sample of ISO selected Hubble Deep Field South Galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Franceschini, C. Cesarsky, D. Rigopoulou, H. Aussel, M. Dennefeld, M. Rowan-Robinson, P. van der Werf, R. Genzel, S. Oliver","submitted_at":"1999-12-29T15:43:32Z","abstract_excerpt":"A new population of faint galaxies characterized by an extremely high rate of evolution with redshift up to z~1.5 has recently been discovered by ISO. These sources are likely to contribute significantly to the cosmic far-IR extragalactic background. We have carried out near-infrared VLT-ISAAC spectroscopy of a sample of ISOCAM galaxies from the Hubble Deep Field South. The rest-frame R-band spectral properties of the ISO population resembles that of powerful dust-enshrouded active starburst galaxies."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9912544","kind":"arxiv","version":2},"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/9912544/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/9912544","created_at":"2026-07-04T14:17:27.624452+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9912544v2","created_at":"2026-07-04T14:17:27.624452+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9912544","created_at":"2026-07-04T14:17:27.624452+00:00"},{"alias_kind":"pith_short_12","alias_value":"H7WBCHL3ACWL","created_at":"2026-07-04T14:17:27.624452+00:00"},{"alias_kind":"pith_short_16","alias_value":"H7WBCHL3ACWL2HD3","created_at":"2026-07-04T14:17:27.624452+00:00"},{"alias_kind":"pith_short_8","alias_value":"H7WBCHL3","created_at":"2026-07-04T14:17:27.624452+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/H7WBCHL3ACWL2HD33PXGAZD3GG","json":"https://pith.science/pith/H7WBCHL3ACWL2HD33PXGAZD3GG.json","graph_json":"https://pith.science/api/pith-number/H7WBCHL3ACWL2HD33PXGAZD3GG/graph.json","events_json":"https://pith.science/api/pith-number/H7WBCHL3ACWL2HD33PXGAZD3GG/events.json","paper":"https://pith.science/paper/H7WBCHL3"},"agent_actions":{"view_html":"https://pith.science/pith/H7WBCHL3ACWL2HD33PXGAZD3GG","download_json":"https://pith.science/pith/H7WBCHL3ACWL2HD33PXGAZD3GG.json","view_paper":"https://pith.science/paper/H7WBCHL3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9912544&json=true","fetch_graph":"https://pith.science/api/pith-number/H7WBCHL3ACWL2HD33PXGAZD3GG/graph.json","fetch_events":"https://pith.science/api/pith-number/H7WBCHL3ACWL2HD33PXGAZD3GG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/H7WBCHL3ACWL2HD33PXGAZD3GG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/H7WBCHL3ACWL2HD33PXGAZD3GG/action/storage_attestation","attest_author":"https://pith.science/pith/H7WBCHL3ACWL2HD33PXGAZD3GG/action/author_attestation","sign_citation":"https://pith.science/pith/H7WBCHL3ACWL2HD33PXGAZD3GG/action/citation_signature","submit_replication":"https://pith.science/pith/H7WBCHL3ACWL2HD33PXGAZD3GG/action/replication_record"}},"created_at":"2026-07-04T14:17:27.624452+00:00","updated_at":"2026-07-04T14:17:27.624452+00:00"}