{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:IO74VWTVDAWLR7BSMDRA3TJ2XU","short_pith_number":"pith:IO74VWTV","schema_version":"1.0","canonical_sha256":"43bfcada75182cb8fc3260e20dcd3abd1059eb84daf04865fbd9a2df3bc523f6","source":{"kind":"arxiv","id":"astro-ph/0507169","version":2},"attestation_state":"computed","paper":{"title":"UV properties of early-type galaxies in the Virgo cluster","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Boselli, A. Gil de Paz, B. F. Madore, D. C. Martin, G. Gavazzi, J. Donas, J.M. Deharveng, K. S. Yi, L. Cortese, M. Seibert, R. M. Rich, S. Boissier, Y.-J. Sohn, Y.-W. Lee","submitted_at":"2005-07-07T12:21:11Z","abstract_excerpt":"We study the UV properties of a volume limited sample of early-type galaxies in the Virgo cluster combining new GALEX far- (1530 A) and near-ultraviolet (2310 A) data with spectro-photometric data available at other wavelengths. The sample includes 264 ellipticals, lenticulars and dwarfs spanning a large range in luminosity (M(B)<-15). While the NUV to optical or near-IR color magnitude relations (CMR) are similar to those observed at optical wavelengths, with a monotonic reddening of the color index with increasing luminosity, the (FUV-V) and (FUV-H) CMRs show a discontinuity between massive "},"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/0507169","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-07-07T12:21:11Z","cross_cats_sorted":[],"title_canon_sha256":"c484408111d72898d81ba9c5c7618602abcdf5adcce2e427a8ce0e6765ee3254","abstract_canon_sha256":"98e6edbccf8f1bfeb87c775f198e39e0e69af0e92b3929fc1198e8d571bf07d1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:15:44.266321Z","signature_b64":"i1Uen1jIocmzDFvbVuMXkTHODGGQTS6bj22mTxJz5pLGaAwZ9/h/mMUn4hJbJlJGddTeppjB9Q23ORHwYtE1Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"43bfcada75182cb8fc3260e20dcd3abd1059eb84daf04865fbd9a2df3bc523f6","last_reissued_at":"2026-07-04T17:15:44.265843Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:15:44.265843Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"UV properties of early-type galaxies in the Virgo cluster","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Boselli, A. Gil de Paz, B. F. Madore, D. C. Martin, G. Gavazzi, J. Donas, J.M. Deharveng, K. S. Yi, L. Cortese, M. Seibert, R. M. Rich, S. Boissier, Y.-J. Sohn, Y.-W. Lee","submitted_at":"2005-07-07T12:21:11Z","abstract_excerpt":"We study the UV properties of a volume limited sample of early-type galaxies in the Virgo cluster combining new GALEX far- (1530 A) and near-ultraviolet (2310 A) data with spectro-photometric data available at other wavelengths. The sample includes 264 ellipticals, lenticulars and dwarfs spanning a large range in luminosity (M(B)<-15). While the NUV to optical or near-IR color magnitude relations (CMR) are similar to those observed at optical wavelengths, with a monotonic reddening of the color index with increasing luminosity, the (FUV-V) and (FUV-H) CMRs show a discontinuity between massive "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0507169","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/0507169/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/0507169","created_at":"2026-07-04T17:15:44.265922+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0507169v2","created_at":"2026-07-04T17:15:44.265922+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0507169","created_at":"2026-07-04T17:15:44.265922+00:00"},{"alias_kind":"pith_short_12","alias_value":"IO74VWTVDAWL","created_at":"2026-07-04T17:15:44.265922+00:00"},{"alias_kind":"pith_short_16","alias_value":"IO74VWTVDAWLR7BS","created_at":"2026-07-04T17:15:44.265922+00:00"},{"alias_kind":"pith_short_8","alias_value":"IO74VWTV","created_at":"2026-07-04T17:15:44.265922+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/IO74VWTVDAWLR7BSMDRA3TJ2XU","json":"https://pith.science/pith/IO74VWTVDAWLR7BSMDRA3TJ2XU.json","graph_json":"https://pith.science/api/pith-number/IO74VWTVDAWLR7BSMDRA3TJ2XU/graph.json","events_json":"https://pith.science/api/pith-number/IO74VWTVDAWLR7BSMDRA3TJ2XU/events.json","paper":"https://pith.science/paper/IO74VWTV"},"agent_actions":{"view_html":"https://pith.science/pith/IO74VWTVDAWLR7BSMDRA3TJ2XU","download_json":"https://pith.science/pith/IO74VWTVDAWLR7BSMDRA3TJ2XU.json","view_paper":"https://pith.science/paper/IO74VWTV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0507169&json=true","fetch_graph":"https://pith.science/api/pith-number/IO74VWTVDAWLR7BSMDRA3TJ2XU/graph.json","fetch_events":"https://pith.science/api/pith-number/IO74VWTVDAWLR7BSMDRA3TJ2XU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IO74VWTVDAWLR7BSMDRA3TJ2XU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IO74VWTVDAWLR7BSMDRA3TJ2XU/action/storage_attestation","attest_author":"https://pith.science/pith/IO74VWTVDAWLR7BSMDRA3TJ2XU/action/author_attestation","sign_citation":"https://pith.science/pith/IO74VWTVDAWLR7BSMDRA3TJ2XU/action/citation_signature","submit_replication":"https://pith.science/pith/IO74VWTVDAWLR7BSMDRA3TJ2XU/action/replication_record"}},"created_at":"2026-07-04T17:15:44.265922+00:00","updated_at":"2026-07-04T17:15:44.265922+00:00"}