{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:SKCLCTJCRZF5QQPHDAOJRVW2J5","short_pith_number":"pith:SKCLCTJC","schema_version":"1.0","canonical_sha256":"9284b14d228e4bd841e7181c98d6da4f65db999f7548a259b2b6192dcc0e1ea2","source":{"kind":"arxiv","id":"2501.14944","version":1},"attestation_state":"computed","paper":{"title":"Supernovae Ia, high-redshift probes, and the Hubble tension: current status and future perspectives","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Biagio De Simone, Maria Giovanna Dainotti","submitted_at":"2025-01-24T22:08:02Z","abstract_excerpt":"The Hubble constant ($H_0$) tension is one of the biggest challenges in modern cosmology. This consists of the discrepancy, at around $5\\sigma$, between the local value of $H_0$ measured through Supernovae Ia (SNe Ia) constrained with the Cepheids and the value inferred from the observations of Cosmic Microwave Background (CMB) by Planck data. According to the most appealing cosmological models, such as the flat $\\Lambda$CDM, the $H_0$ should not vary according to the measurement method or the redshift $z$ of the probe used for estimating it. Thus, many ideas have been proposed in the literatu"},"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":"2501.14944","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-01-24T22:08:02Z","cross_cats_sorted":[],"title_canon_sha256":"1e9a326b0ca9510a63f5791d7f321cdb26d4d8be0adeffb2734ef418c6a64f26","abstract_canon_sha256":"46b7d4be4b9feaf8ce19711492cea7df9f37122c97c5710e962f9729353b8db4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:05:21.189065Z","signature_b64":"LSA59nPZQn1RWGUkUU1Y+U1ICiWwHg9URE1UF72kVkXsU/b9fRZVDdGrnkO15wX9FYIx1yVglB4P5hEU/TCLDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9284b14d228e4bd841e7181c98d6da4f65db999f7548a259b2b6192dcc0e1ea2","last_reissued_at":"2026-07-05T10:05:21.188309Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:05:21.188309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Supernovae Ia, high-redshift probes, and the Hubble tension: current status and future perspectives","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Biagio De Simone, Maria Giovanna Dainotti","submitted_at":"2025-01-24T22:08:02Z","abstract_excerpt":"The Hubble constant ($H_0$) tension is one of the biggest challenges in modern cosmology. This consists of the discrepancy, at around $5\\sigma$, between the local value of $H_0$ measured through Supernovae Ia (SNe Ia) constrained with the Cepheids and the value inferred from the observations of Cosmic Microwave Background (CMB) by Planck data. According to the most appealing cosmological models, such as the flat $\\Lambda$CDM, the $H_0$ should not vary according to the measurement method or the redshift $z$ of the probe used for estimating it. Thus, many ideas have been proposed in the literatu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.14944","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/2501.14944/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":"2501.14944","created_at":"2026-07-05T10:05:21.188427+00:00"},{"alias_kind":"arxiv_version","alias_value":"2501.14944v1","created_at":"2026-07-05T10:05:21.188427+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.14944","created_at":"2026-07-05T10:05:21.188427+00:00"},{"alias_kind":"pith_short_12","alias_value":"SKCLCTJCRZF5","created_at":"2026-07-05T10:05:21.188427+00:00"},{"alias_kind":"pith_short_16","alias_value":"SKCLCTJCRZF5QQPH","created_at":"2026-07-05T10:05:21.188427+00:00"},{"alias_kind":"pith_short_8","alias_value":"SKCLCTJC","created_at":"2026-07-05T10:05:21.188427+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2502.02864","citing_title":"Structure formation in the local Universe and the cosmological constant","ref_index":10,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5","json":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5.json","graph_json":"https://pith.science/api/pith-number/SKCLCTJCRZF5QQPHDAOJRVW2J5/graph.json","events_json":"https://pith.science/api/pith-number/SKCLCTJCRZF5QQPHDAOJRVW2J5/events.json","paper":"https://pith.science/paper/SKCLCTJC"},"agent_actions":{"view_html":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5","download_json":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5.json","view_paper":"https://pith.science/paper/SKCLCTJC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2501.14944&json=true","fetch_graph":"https://pith.science/api/pith-number/SKCLCTJCRZF5QQPHDAOJRVW2J5/graph.json","fetch_events":"https://pith.science/api/pith-number/SKCLCTJCRZF5QQPHDAOJRVW2J5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5/action/storage_attestation","attest_author":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5/action/author_attestation","sign_citation":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5/action/citation_signature","submit_replication":"https://pith.science/pith/SKCLCTJCRZF5QQPHDAOJRVW2J5/action/replication_record"}},"created_at":"2026-07-05T10:05:21.188427+00:00","updated_at":"2026-07-05T10:05:21.188427+00:00"}