{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:PEFWBKXOWO37XK4E7VHR7EFFNB","short_pith_number":"pith:PEFWBKXO","schema_version":"1.0","canonical_sha256":"790b60aaeeb3b7fbab84fd4f1f90a5684177789e64796148ab13f029213d02cc","source":{"kind":"arxiv","id":"2502.05259","version":2},"attestation_state":"computed","paper":{"title":"JAGB 2.0: Improved Constraints on the J-region Asymptotic Giant Branch-based Hubble Constant from an Expanded Sample of JWST Observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Adam G. Riess, Daniel Scolnic, Gagandeep S. Anand, Siyang Li, Stefano Casertano","submitted_at":"2025-02-07T19:00:00Z","abstract_excerpt":"The J-region Asymptotic Giant Branch (JAGB) is an overdensity of stars in the near-infrared, attributed to carbon-rich asymptotic giant branch stars, and recently used as a standard candle for measuring extragalactic distances and the Hubble constant. Using JWST in Cycle 2, we extend JAGB measurements to 6 hosts of 9 Type Ia supernovae (SNe Ia) (NGC 2525, NGC 3147, NGC 3370, NGC 3447, NGC 5468, and NGC 5861), with two at $D \\sim 40$ Mpc, all calibrated by the maser host NGC 4258. We investigate the effects of incompleteness and find that we are unable to recover a robust JAGB measurement in on"},"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":"2502.05259","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-02-07T19:00:00Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"c555b578f0823373df4b6fc2910b852ca4aa27149bf1283a662efae87050dace","abstract_canon_sha256":"56f62916d340dbc3c7654ba7b6ef301e4254a2e81b51b88e7f7a08d066977dbe"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:13:08.579015Z","signature_b64":"CPxRFD295iAygDgt7JxLulkJyxd4JZIL+kqVveNl5YLrdyN4DFvBkU5cvZaOGBHob8jrkOLYo1B7cjEvwhCSDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"790b60aaeeb3b7fbab84fd4f1f90a5684177789e64796148ab13f029213d02cc","last_reissued_at":"2026-07-05T10:13:08.578541Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:13:08.578541Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"JAGB 2.0: Improved Constraints on the J-region Asymptotic Giant Branch-based Hubble Constant from an Expanded Sample of JWST Observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Adam G. Riess, Daniel Scolnic, Gagandeep S. Anand, Siyang Li, Stefano Casertano","submitted_at":"2025-02-07T19:00:00Z","abstract_excerpt":"The J-region Asymptotic Giant Branch (JAGB) is an overdensity of stars in the near-infrared, attributed to carbon-rich asymptotic giant branch stars, and recently used as a standard candle for measuring extragalactic distances and the Hubble constant. Using JWST in Cycle 2, we extend JAGB measurements to 6 hosts of 9 Type Ia supernovae (SNe Ia) (NGC 2525, NGC 3147, NGC 3370, NGC 3447, NGC 5468, and NGC 5861), with two at $D \\sim 40$ Mpc, all calibrated by the maser host NGC 4258. We investigate the effects of incompleteness and find that we are unable to recover a robust JAGB measurement in on"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.05259","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/2502.05259/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":"2502.05259","created_at":"2026-07-05T10:13:08.578607+00:00"},{"alias_kind":"arxiv_version","alias_value":"2502.05259v2","created_at":"2026-07-05T10:13:08.578607+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.05259","created_at":"2026-07-05T10:13:08.578607+00:00"},{"alias_kind":"pith_short_12","alias_value":"PEFWBKXOWO37","created_at":"2026-07-05T10:13:08.578607+00:00"},{"alias_kind":"pith_short_16","alias_value":"PEFWBKXOWO37XK4E","created_at":"2026-07-05T10:13:08.578607+00:00"},{"alias_kind":"pith_short_8","alias_value":"PEFWBKXO","created_at":"2026-07-05T10:13:08.578607+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":4,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.26831","citing_title":"Distance-Ladder Measurements of the Hubble Constant: Recent Progress, Systematics, and Prospects","ref_index":64,"is_internal_anchor":false},{"citing_arxiv_id":"2607.01226","citing_title":"Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation","ref_index":86,"is_internal_anchor":false},{"citing_arxiv_id":"2606.31324","citing_title":"Cosmological Viability of Exponential Infrared $f(T)$ Gravity","ref_index":46,"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":44,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB","json":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB.json","graph_json":"https://pith.science/api/pith-number/PEFWBKXOWO37XK4E7VHR7EFFNB/graph.json","events_json":"https://pith.science/api/pith-number/PEFWBKXOWO37XK4E7VHR7EFFNB/events.json","paper":"https://pith.science/paper/PEFWBKXO"},"agent_actions":{"view_html":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB","download_json":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB.json","view_paper":"https://pith.science/paper/PEFWBKXO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2502.05259&json=true","fetch_graph":"https://pith.science/api/pith-number/PEFWBKXOWO37XK4E7VHR7EFFNB/graph.json","fetch_events":"https://pith.science/api/pith-number/PEFWBKXOWO37XK4E7VHR7EFFNB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB/action/storage_attestation","attest_author":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB/action/author_attestation","sign_citation":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB/action/citation_signature","submit_replication":"https://pith.science/pith/PEFWBKXOWO37XK4E7VHR7EFFNB/action/replication_record"}},"created_at":"2026-07-05T10:13:08.578607+00:00","updated_at":"2026-07-05T10:13:08.578607+00:00"}