{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:SSFWAX4HCOI6FHAHYZJ45XPTAR","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f1df7d1608f19ce986031488256f60e7a4ec46f816b5c3fe14c0fc3aa2a87b28","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-03-24T21:56:31Z","title_canon_sha256":"0461f06615d50dae19565dc9fcccd19c974b7b502808b41232497969d6e7acd0"},"schema_version":"1.0","source":{"id":"1603.07764","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.07764","created_at":"2026-05-18T00:44:38Z"},{"alias_kind":"arxiv_version","alias_value":"1603.07764v3","created_at":"2026-05-18T00:44:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.07764","created_at":"2026-05-18T00:44:38Z"},{"alias_kind":"pith_short_12","alias_value":"SSFWAX4HCOI6","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"SSFWAX4HCOI6FHAH","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"SSFWAX4H","created_at":"2026-05-18T12:30:44Z"}],"graph_snapshots":[{"event_id":"sha256:8c5406c25c5d18e7d5482deba5b7cdb90d68e28420d2682830d72ed251166c25","target":"graph","created_at":"2026-05-18T00:44:38Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We analyze the intrinsic flux ratios of various visible--near-infrared filters with respect to 3.5micron for simple and composite stellar populations, and their dependence on age, metallicity and star formation history. UV/optical light from stars is reddened and attenuated by dust, where different sightlines across a galaxy suffer varying amounts of extinction. Tamura et al. (2009) developed an approximate method to correct for dust extinction on a pixel-by-pixel basis, dubbed the \"beta_V\" method, by comparing the observed flux ratio to an empirical estimate of the intrinsic ratio of visible ","authors_text":"Duho Kim, Rogier A. Windhorst, Rolf A. Jansen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-03-24T21:56:31Z","title":"Analysis of the Intrinsic Mid-Infrared L-band to Visible--Near-Infrared Flux Ratios in Spectral Synthesis Models of Composite Stellar Populations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.07764","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:8a7da6d8eb01f7755b3d09f9f578918830d427824687fd7f3cedd6927b36d09d","target":"record","created_at":"2026-05-18T00:44:38Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f1df7d1608f19ce986031488256f60e7a4ec46f816b5c3fe14c0fc3aa2a87b28","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-03-24T21:56:31Z","title_canon_sha256":"0461f06615d50dae19565dc9fcccd19c974b7b502808b41232497969d6e7acd0"},"schema_version":"1.0","source":{"id":"1603.07764","kind":"arxiv","version":3}},"canonical_sha256":"948b605f871391e29c07c653ceddf3047d9053d867c60ef92e954497a32422a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"948b605f871391e29c07c653ceddf3047d9053d867c60ef92e954497a32422a0","first_computed_at":"2026-05-18T00:44:38.967565Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:38.967565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2HTPHV+l/uW01RABjiD1S3F00xhavVIfxraZBkce4/FrjyhnlSTCDtpj8hugeePaEFQovgBDQ8OyZFDOrdd+Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:38.968007Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.07764","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8a7da6d8eb01f7755b3d09f9f578918830d427824687fd7f3cedd6927b36d09d","sha256:8c5406c25c5d18e7d5482deba5b7cdb90d68e28420d2682830d72ed251166c25"],"state_sha256":"ca0b69b28b2654861d0259ec6b549c1b431db9138c1b735e1370dbdd4f64852e"}