{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:NEG3S53UVZWM34VJ356BJXRKIA","short_pith_number":"pith:NEG3S53U","schema_version":"1.0","canonical_sha256":"690db97774ae6ccdf2a9df7c14de2a400cfeb79bbdef00378118029d132ab25e","source":{"kind":"arxiv","id":"2002.01550","version":1},"attestation_state":"computed","paper":{"title":"Calibration of the Tip of the Red Giant Branch (TRGB)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Andrew Monson, Barry F. Madore, In Sung Jang, Jeffrey Rich, Jill Neeley, Myung Gyoon Lee, Rachael Beaton, Taylor Hoyt, Wendy L. Freedman","submitted_at":"2020-02-04T21:41:46Z","abstract_excerpt":"The Tip of the Red Giant (TRGB) method provides one of the most accurate and precise means of measuring the distances to nearby galaxies. Here we present a VIJHK absolute calibration of the TRGB based on observations of TRGB stars in the Large Magellanic Cloud (LMC),grounded on detached eclipsing binaries (DEBs). This paper presents a more detailed description of the method first presented in Freedman et al. (2019) for measuring corrections for the total line-of-sight extinction and reddening to the LMC. In this method, we use a differential comparison of the red giant population in the LMC, f"},"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":"2002.01550","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-02-04T21:41:46Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"69ec778ec81dad048f90dc10d58368f23cfabf91e247745391cd43d6f1e9410a","abstract_canon_sha256":"5ba72edc5cc99511ceea8ee790258e49ddc6b1cd14e6beae54fcc51efa99c0d5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:46:59.551472Z","signature_b64":"n/GYQjCtvvkKcbkALUbPyjm6WTqiGCOAG+58oE5fZPg91vUzOK1ppSDJu1OwcNfgsvIBPdL1m/Dl2t7xrTrDCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"690db97774ae6ccdf2a9df7c14de2a400cfeb79bbdef00378118029d132ab25e","last_reissued_at":"2026-07-05T00:46:59.550999Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:46:59.550999Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Calibration of the Tip of the Red Giant Branch (TRGB)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Andrew Monson, Barry F. Madore, In Sung Jang, Jeffrey Rich, Jill Neeley, Myung Gyoon Lee, Rachael Beaton, Taylor Hoyt, Wendy L. Freedman","submitted_at":"2020-02-04T21:41:46Z","abstract_excerpt":"The Tip of the Red Giant (TRGB) method provides one of the most accurate and precise means of measuring the distances to nearby galaxies. Here we present a VIJHK absolute calibration of the TRGB based on observations of TRGB stars in the Large Magellanic Cloud (LMC),grounded on detached eclipsing binaries (DEBs). This paper presents a more detailed description of the method first presented in Freedman et al. (2019) for measuring corrections for the total line-of-sight extinction and reddening to the LMC. In this method, we use a differential comparison of the red giant population in the LMC, f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.01550","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/2002.01550/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":"2002.01550","created_at":"2026-07-05T00:46:59.551075+00:00"},{"alias_kind":"arxiv_version","alias_value":"2002.01550v1","created_at":"2026-07-05T00:46:59.551075+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.01550","created_at":"2026-07-05T00:46:59.551075+00:00"},{"alias_kind":"pith_short_12","alias_value":"NEG3S53UVZWM","created_at":"2026-07-05T00:46:59.551075+00:00"},{"alias_kind":"pith_short_16","alias_value":"NEG3S53UVZWM34VJ","created_at":"2026-07-05T00:46:59.551075+00:00"},{"alias_kind":"pith_short_8","alias_value":"NEG3S53U","created_at":"2026-07-05T00:46:59.551075+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":9,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.06959","citing_title":"KAN-LSTM-Transformer Neural Networks, MFV and Cosmological Parameters","ref_index":14,"is_internal_anchor":true},{"citing_arxiv_id":"2606.05281","citing_title":"Little red dots as a cosmological probe: constraining $H_0$ with quasi-periodic pulsations","ref_index":55,"is_internal_anchor":false},{"citing_arxiv_id":"2607.01226","citing_title":"Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation","ref_index":61,"is_internal_anchor":false},{"citing_arxiv_id":"2606.31324","citing_title":"Cosmological Viability of Exponential Infrared $f(T)$ Gravity","ref_index":21,"is_internal_anchor":false},{"citing_arxiv_id":"2402.07716","citing_title":"$\\Lambda_{\\rm s}$CDM cosmology from a type-II minimally modified gravity","ref_index":20,"is_internal_anchor":false},{"citing_arxiv_id":"2105.13549","citing_title":"Dark Energy Survey Year 3 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing","ref_index":97,"is_internal_anchor":false},{"citing_arxiv_id":"2510.18741","citing_title":"Nonlinear Matter Power Spectrum from relativistic $N$-body Simulations: $\\Lambda_{\\rm s}$CDM versus $\\Lambda$CDM","ref_index":20,"is_internal_anchor":false},{"citing_arxiv_id":"2404.03002","citing_title":"DESI 2024 VI: Cosmological Constraints from the Measurements of Baryon Acoustic Oscillations","ref_index":238,"is_internal_anchor":false},{"citing_arxiv_id":"1807.06209","citing_title":"Planck 2018 results. VI. Cosmological parameters","ref_index":139,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA","json":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA.json","graph_json":"https://pith.science/api/pith-number/NEG3S53UVZWM34VJ356BJXRKIA/graph.json","events_json":"https://pith.science/api/pith-number/NEG3S53UVZWM34VJ356BJXRKIA/events.json","paper":"https://pith.science/paper/NEG3S53U"},"agent_actions":{"view_html":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA","download_json":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA.json","view_paper":"https://pith.science/paper/NEG3S53U","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2002.01550&json=true","fetch_graph":"https://pith.science/api/pith-number/NEG3S53UVZWM34VJ356BJXRKIA/graph.json","fetch_events":"https://pith.science/api/pith-number/NEG3S53UVZWM34VJ356BJXRKIA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA/action/storage_attestation","attest_author":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA/action/author_attestation","sign_citation":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA/action/citation_signature","submit_replication":"https://pith.science/pith/NEG3S53UVZWM34VJ356BJXRKIA/action/replication_record"}},"created_at":"2026-07-05T00:46:59.551075+00:00","updated_at":"2026-07-05T00:46:59.551075+00:00"}