{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:JME7POJ7QO6USXKQVHOXOBFVBR","short_pith_number":"pith:JME7POJ7","schema_version":"1.0","canonical_sha256":"4b09f7b93f83bd495d50a9dd7704b50c666029d07a2ea55d5bb6ce62ad08e858","source":{"kind":"arxiv","id":"2401.02875","version":1},"attestation_state":"computed","paper":{"title":"The Dust Attenuation Scaling Relation of Star-Forming Galaxies in the EAGLE Simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Antonios Katsianis, Chao Yang, Dong Dong Shi, Fang Xia An, Jianbo Qin, Man Qiao, Qing-Hua Tan, Run Wen, Shuang Liu, Wenhao Liu, Xian Zhong Zheng, Yuheng Zhang, Zhizheng Pan, Zongfei L\\\"u","submitted_at":"2024-01-05T16:06:43Z","abstract_excerpt":"Dust attenuation in star-forming galaxies (SFGs), as parameterized by the infrared excess (IRX $\\equiv L_{\\rm IR}/L_{\\rm UV}$), is found to be tightly correlated with star formation rate (SFR), metallicity and galaxy size, following a universal IRX relation up to $z=3$. This scaling relation can provide a fundamental constraint for theoretical models to reconcile galaxy star formation, chemical enrichment, and structural evolution across cosmic time. We attempt to reproduce the universal IRX relation over $0.1\\leq z\\leq 2.5$ using the EAGLE hydrodynamical simulations and examine sensitive para"},"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":"2401.02875","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-01-05T16:06:43Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"728da1c867d18a6e9fded6fcbbb8023aea09b452c031ef060d72e45948d14240","abstract_canon_sha256":"256fdfc6187dd610a3e209fdb3d90f1903136f954b69a5d8edc25f8c1c941715"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:30:39.533809Z","signature_b64":"NOjRNMR9o8syYtyj9bWAACHrmk8Hs2MqRiUK0rcFNd/fncghPWHaNyqxn8rGlRuGKDoAY5OVYXZQmQp1XEM2Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b09f7b93f83bd495d50a9dd7704b50c666029d07a2ea55d5bb6ce62ad08e858","last_reissued_at":"2026-07-05T07:30:39.533414Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:30:39.533414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Dust Attenuation Scaling Relation of Star-Forming Galaxies in the EAGLE Simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Antonios Katsianis, Chao Yang, Dong Dong Shi, Fang Xia An, Jianbo Qin, Man Qiao, Qing-Hua Tan, Run Wen, Shuang Liu, Wenhao Liu, Xian Zhong Zheng, Yuheng Zhang, Zhizheng Pan, Zongfei L\\\"u","submitted_at":"2024-01-05T16:06:43Z","abstract_excerpt":"Dust attenuation in star-forming galaxies (SFGs), as parameterized by the infrared excess (IRX $\\equiv L_{\\rm IR}/L_{\\rm UV}$), is found to be tightly correlated with star formation rate (SFR), metallicity and galaxy size, following a universal IRX relation up to $z=3$. This scaling relation can provide a fundamental constraint for theoretical models to reconcile galaxy star formation, chemical enrichment, and structural evolution across cosmic time. We attempt to reproduce the universal IRX relation over $0.1\\leq z\\leq 2.5$ using the EAGLE hydrodynamical simulations and examine sensitive para"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.02875","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/2401.02875/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":"2401.02875","created_at":"2026-07-05T07:30:39.533478+00:00"},{"alias_kind":"arxiv_version","alias_value":"2401.02875v1","created_at":"2026-07-05T07:30:39.533478+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.02875","created_at":"2026-07-05T07:30:39.533478+00:00"},{"alias_kind":"pith_short_12","alias_value":"JME7POJ7QO6U","created_at":"2026-07-05T07:30:39.533478+00:00"},{"alias_kind":"pith_short_16","alias_value":"JME7POJ7QO6USXKQ","created_at":"2026-07-05T07:30:39.533478+00:00"},{"alias_kind":"pith_short_8","alias_value":"JME7POJ7","created_at":"2026-07-05T07:30:39.533478+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/JME7POJ7QO6USXKQVHOXOBFVBR","json":"https://pith.science/pith/JME7POJ7QO6USXKQVHOXOBFVBR.json","graph_json":"https://pith.science/api/pith-number/JME7POJ7QO6USXKQVHOXOBFVBR/graph.json","events_json":"https://pith.science/api/pith-number/JME7POJ7QO6USXKQVHOXOBFVBR/events.json","paper":"https://pith.science/paper/JME7POJ7"},"agent_actions":{"view_html":"https://pith.science/pith/JME7POJ7QO6USXKQVHOXOBFVBR","download_json":"https://pith.science/pith/JME7POJ7QO6USXKQVHOXOBFVBR.json","view_paper":"https://pith.science/paper/JME7POJ7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2401.02875&json=true","fetch_graph":"https://pith.science/api/pith-number/JME7POJ7QO6USXKQVHOXOBFVBR/graph.json","fetch_events":"https://pith.science/api/pith-number/JME7POJ7QO6USXKQVHOXOBFVBR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JME7POJ7QO6USXKQVHOXOBFVBR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JME7POJ7QO6USXKQVHOXOBFVBR/action/storage_attestation","attest_author":"https://pith.science/pith/JME7POJ7QO6USXKQVHOXOBFVBR/action/author_attestation","sign_citation":"https://pith.science/pith/JME7POJ7QO6USXKQVHOXOBFVBR/action/citation_signature","submit_replication":"https://pith.science/pith/JME7POJ7QO6USXKQVHOXOBFVBR/action/replication_record"}},"created_at":"2026-07-05T07:30:39.533478+00:00","updated_at":"2026-07-05T07:30:39.533478+00:00"}