{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:3Q7D2WLVXH563IVYU4WSS2LG6M","short_pith_number":"pith:3Q7D2WLV","schema_version":"1.0","canonical_sha256":"dc3e3d5975b9fbeda2b8a72d296966f32c51824a0e598e68cdc13e5bac54cdf9","source":{"kind":"arxiv","id":"1107.2303","version":1},"attestation_state":"computed","paper":{"title":"An updated MILES stellar library and stellar population models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. J. Cenarro, A. Vazdekis, E. Ricciardelli, J. Falc\\'on-Barroso, J. Gorgas, N. Cardiel, P. S\\'anchez-Bl\\'azquez, R. F. Peletier","submitted_at":"2011-07-12T14:39:19Z","abstract_excerpt":"(Aims) We present a number of improvements to the MILES library and stellar population models. We correct some small errors in the radial velocities of the stars, measure the spectral resolution of the library and models more accurately, and give a better absolute flux calibration of the models. (Methods) We use cross-correlation techniques to correct the radial velocities of the offset stars and the penalised pixel-fitting method, together with different sets of stellar templates, to re-assess the spectral resolution of the MILES stellar library and models. We have also re-calibrated the zero"},"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":"1107.2303","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-07-12T14:39:19Z","cross_cats_sorted":[],"title_canon_sha256":"90c8ceba4698967da292d2304e1321448b8318e3d53ffd1b4c5675d16949e20a","abstract_canon_sha256":"e1d32b8bdb9951ea2da5da142ace698b1eab68861e33c1c7022832f2d77827af"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:19.651172Z","signature_b64":"8i/XeBaIKZtTvnArRFUlrrA0J5zam3JGWLWKmjoVGp8M2lY+58Gen91zjW6A+x218gWRded2tTfmNDEPiB6lCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dc3e3d5975b9fbeda2b8a72d296966f32c51824a0e598e68cdc13e5bac54cdf9","last_reissued_at":"2026-05-18T02:01:19.650375Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:19.650375Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An updated MILES stellar library and stellar population models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. J. Cenarro, A. Vazdekis, E. Ricciardelli, J. Falc\\'on-Barroso, J. Gorgas, N. Cardiel, P. S\\'anchez-Bl\\'azquez, R. F. Peletier","submitted_at":"2011-07-12T14:39:19Z","abstract_excerpt":"(Aims) We present a number of improvements to the MILES library and stellar population models. We correct some small errors in the radial velocities of the stars, measure the spectral resolution of the library and models more accurately, and give a better absolute flux calibration of the models. (Methods) We use cross-correlation techniques to correct the radial velocities of the offset stars and the penalised pixel-fitting method, together with different sets of stellar templates, to re-assess the spectral resolution of the MILES stellar library and models. We have also re-calibrated the zero"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2303","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":"1107.2303","created_at":"2026-05-18T02:01:19.650511+00:00"},{"alias_kind":"arxiv_version","alias_value":"1107.2303v1","created_at":"2026-05-18T02:01:19.650511+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2303","created_at":"2026-05-18T02:01:19.650511+00:00"},{"alias_kind":"pith_short_12","alias_value":"3Q7D2WLVXH56","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_16","alias_value":"3Q7D2WLVXH563IVY","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_8","alias_value":"3Q7D2WLV","created_at":"2026-05-18T12:26:18.847500+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2605.21599","citing_title":"JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: stellar population catalogue for galaxies in GOODS-N and GOODS-S","ref_index":107,"is_internal_anchor":true},{"citing_arxiv_id":"2503.16596","citing_title":"A \"Black Hole Star\" Reveals the Remarkable Gas-Enshrouded Hearts of the Little Red Dots","ref_index":46,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M","json":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M.json","graph_json":"https://pith.science/api/pith-number/3Q7D2WLVXH563IVYU4WSS2LG6M/graph.json","events_json":"https://pith.science/api/pith-number/3Q7D2WLVXH563IVYU4WSS2LG6M/events.json","paper":"https://pith.science/paper/3Q7D2WLV"},"agent_actions":{"view_html":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M","download_json":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M.json","view_paper":"https://pith.science/paper/3Q7D2WLV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1107.2303&json=true","fetch_graph":"https://pith.science/api/pith-number/3Q7D2WLVXH563IVYU4WSS2LG6M/graph.json","fetch_events":"https://pith.science/api/pith-number/3Q7D2WLVXH563IVYU4WSS2LG6M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M/action/storage_attestation","attest_author":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M/action/author_attestation","sign_citation":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M/action/citation_signature","submit_replication":"https://pith.science/pith/3Q7D2WLVXH563IVYU4WSS2LG6M/action/replication_record"}},"created_at":"2026-05-18T02:01:19.650511+00:00","updated_at":"2026-05-18T02:01:19.650511+00:00"}