{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:5CIO7Q66LUYSDQNNDTA3IZJOA7","short_pith_number":"pith:5CIO7Q66","schema_version":"1.0","canonical_sha256":"e890efc3de5d3121c1ad1cc1b4652e07f012d65f0d5331e921cd85ef1564b307","source":{"kind":"arxiv","id":"1008.2114","version":2},"attestation_state":"computed","paper":{"title":"Predicted UV properties of very metal-poor starburst galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Anna Raiter, Daniel Schaerer, Robert Fosbury","submitted_at":"2010-08-12T14:02:51Z","abstract_excerpt":"We study the expected properties of starbursts in order to provide the point of reference for interpretation of high-z galaxy surveys and of very metal-poor galaxies. We concentrate mainly on the UV characteristics such as the ionizing spectra, the UV continuum, the Ly alpha and HeII 1640 A line and two-photon continuum emission. We use evolutionary synthesis models covering metallicities from Pop III to solar and a wide range of IMFs. We also combine the synthetic SEDs with the CLOUDY photoionization code for more accurate predictions of nebular emission, and to study possible departures from"},"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":"1008.2114","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-08-12T14:02:51Z","cross_cats_sorted":[],"title_canon_sha256":"600f43f2b129b51806861f403ce21dff38dcfbf55ddbfe59260ee50afd9f4577","abstract_canon_sha256":"8d6f83141f8d189ed8ef599cea156946cae0af4445c08778b04df3d5a423f037"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:49.017135Z","signature_b64":"OZphgGEiSnA3XG0LMLjlFx+W+zPf0CavyQSRkq6zF7HaJ4xUokfYR7CH3ZBGMVWl9zLFmU+66wTEXOB4n7EcAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e890efc3de5d3121c1ad1cc1b4652e07f012d65f0d5331e921cd85ef1564b307","last_reissued_at":"2026-05-18T02:05:49.016547Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:49.016547Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Predicted UV properties of very metal-poor starburst galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Anna Raiter, Daniel Schaerer, Robert Fosbury","submitted_at":"2010-08-12T14:02:51Z","abstract_excerpt":"We study the expected properties of starbursts in order to provide the point of reference for interpretation of high-z galaxy surveys and of very metal-poor galaxies. We concentrate mainly on the UV characteristics such as the ionizing spectra, the UV continuum, the Ly alpha and HeII 1640 A line and two-photon continuum emission. We use evolutionary synthesis models covering metallicities from Pop III to solar and a wide range of IMFs. We also combine the synthetic SEDs with the CLOUDY photoionization code for more accurate predictions of nebular emission, and to study possible departures from"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.2114","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":""},"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":"1008.2114","created_at":"2026-05-18T02:05:49.016630+00:00"},{"alias_kind":"arxiv_version","alias_value":"1008.2114v2","created_at":"2026-05-18T02:05:49.016630+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.2114","created_at":"2026-05-18T02:05:49.016630+00:00"},{"alias_kind":"pith_short_12","alias_value":"5CIO7Q66LUYS","created_at":"2026-05-18T12:26:04.259169+00:00"},{"alias_kind":"pith_short_16","alias_value":"5CIO7Q66LUYSDQNN","created_at":"2026-05-18T12:26:04.259169+00:00"},{"alias_kind":"pith_short_8","alias_value":"5CIO7Q66","created_at":"2026-05-18T12:26:04.259169+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/5CIO7Q66LUYSDQNNDTA3IZJOA7","json":"https://pith.science/pith/5CIO7Q66LUYSDQNNDTA3IZJOA7.json","graph_json":"https://pith.science/api/pith-number/5CIO7Q66LUYSDQNNDTA3IZJOA7/graph.json","events_json":"https://pith.science/api/pith-number/5CIO7Q66LUYSDQNNDTA3IZJOA7/events.json","paper":"https://pith.science/paper/5CIO7Q66"},"agent_actions":{"view_html":"https://pith.science/pith/5CIO7Q66LUYSDQNNDTA3IZJOA7","download_json":"https://pith.science/pith/5CIO7Q66LUYSDQNNDTA3IZJOA7.json","view_paper":"https://pith.science/paper/5CIO7Q66","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1008.2114&json=true","fetch_graph":"https://pith.science/api/pith-number/5CIO7Q66LUYSDQNNDTA3IZJOA7/graph.json","fetch_events":"https://pith.science/api/pith-number/5CIO7Q66LUYSDQNNDTA3IZJOA7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5CIO7Q66LUYSDQNNDTA3IZJOA7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5CIO7Q66LUYSDQNNDTA3IZJOA7/action/storage_attestation","attest_author":"https://pith.science/pith/5CIO7Q66LUYSDQNNDTA3IZJOA7/action/author_attestation","sign_citation":"https://pith.science/pith/5CIO7Q66LUYSDQNNDTA3IZJOA7/action/citation_signature","submit_replication":"https://pith.science/pith/5CIO7Q66LUYSDQNNDTA3IZJOA7/action/replication_record"}},"created_at":"2026-05-18T02:05:49.016630+00:00","updated_at":"2026-05-18T02:05:49.016630+00:00"}