{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:TF4JBCZ5VWLFR5C4SQ4SQP5KXA","short_pith_number":"pith:TF4JBCZ5","schema_version":"1.0","canonical_sha256":"9978908b3dad9658f45c9439283faab81741057b7e04436e84ea6080e22fba9d","source":{"kind":"arxiv","id":"2006.00244","version":3},"attestation_state":"computed","paper":{"title":"Hubble Sinks In The Low-Redshift Swampland","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Aritra Banerjee, Eoin \\'O Colg\\'ain, Haiying Cai, Lavinia Heisenberg, M. M. Sheikh-Jabbari, Tao Yang","submitted_at":"2020-05-30T11:51:08Z","abstract_excerpt":"Local determinations of the Hubble constant $H_0$ favour a higher value than Planck based on CMB and $\\Lambda$CDM. Through a model-independent expansion, we show that low redshift ($z \\lesssim 0.7$) data comprising baryon acoustic oscillations (BAO), cosmic chronometers and Type Ia supernovae has a preference for Quintessence models that lower $H_0$ relative to $\\Lambda$CDM. In addition, we confirm that an exponential coupling to dark matter cannot alter this conclusion in the same redshift range. Our results leave open the possibility that a coupling in the matter-dominated epoch, potentially"},"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":"2006.00244","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-05-30T11:51:08Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"9c4afc07b5e83b717b4ebde0dda3104590442e0fc02766c06d6b981767bc3bee","abstract_canon_sha256":"291fecbcb8796460c798b39b22acea9c9c53b3f5bc103b1e2cb97cdbb1f27a6f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:37:27.018052Z","signature_b64":"SU18cR/NpAy0iJqB2q3vo80CkCnhkC/qLjnoHejBp0WqcUwJVHNPkgQ0pzOeCgMvA+QmXDDl4BNilCDKSUIHBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9978908b3dad9658f45c9439283faab81741057b7e04436e84ea6080e22fba9d","last_reissued_at":"2026-07-05T02:37:27.017576Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:37:27.017576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hubble Sinks In The Low-Redshift Swampland","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"astro-ph.CO","authors_text":"Aritra Banerjee, Eoin \\'O Colg\\'ain, Haiying Cai, Lavinia Heisenberg, M. M. Sheikh-Jabbari, Tao Yang","submitted_at":"2020-05-30T11:51:08Z","abstract_excerpt":"Local determinations of the Hubble constant $H_0$ favour a higher value than Planck based on CMB and $\\Lambda$CDM. Through a model-independent expansion, we show that low redshift ($z \\lesssim 0.7$) data comprising baryon acoustic oscillations (BAO), cosmic chronometers and Type Ia supernovae has a preference for Quintessence models that lower $H_0$ relative to $\\Lambda$CDM. In addition, we confirm that an exponential coupling to dark matter cannot alter this conclusion in the same redshift range. Our results leave open the possibility that a coupling in the matter-dominated epoch, potentially"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.00244","kind":"arxiv","version":3},"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/2006.00244/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":"2006.00244","created_at":"2026-07-05T02:37:27.017634+00:00"},{"alias_kind":"arxiv_version","alias_value":"2006.00244v3","created_at":"2026-07-05T02:37:27.017634+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.00244","created_at":"2026-07-05T02:37:27.017634+00:00"},{"alias_kind":"pith_short_12","alias_value":"TF4JBCZ5VWLF","created_at":"2026-07-05T02:37:27.017634+00:00"},{"alias_kind":"pith_short_16","alias_value":"TF4JBCZ5VWLFR5C4","created_at":"2026-07-05T02:37:27.017634+00:00"},{"alias_kind":"pith_short_8","alias_value":"TF4JBCZ5","created_at":"2026-07-05T02:37:27.017634+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2509.17059","citing_title":"Axions as Dark Matter, Dark Energy, and Dark Radiation","ref_index":235,"is_internal_anchor":false},{"citing_arxiv_id":"2103.01183","citing_title":"In the Realm of the Hubble tension $-$ a Review of Solutions","ref_index":245,"is_internal_anchor":false},{"citing_arxiv_id":"2604.25813","citing_title":"Geometric Constraints on the Pre-Recombination Expansion History from the Hubble Tension","ref_index":37,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA","json":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA.json","graph_json":"https://pith.science/api/pith-number/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/graph.json","events_json":"https://pith.science/api/pith-number/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/events.json","paper":"https://pith.science/paper/TF4JBCZ5"},"agent_actions":{"view_html":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA","download_json":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA.json","view_paper":"https://pith.science/paper/TF4JBCZ5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2006.00244&json=true","fetch_graph":"https://pith.science/api/pith-number/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/graph.json","fetch_events":"https://pith.science/api/pith-number/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/action/storage_attestation","attest_author":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/action/author_attestation","sign_citation":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/action/citation_signature","submit_replication":"https://pith.science/pith/TF4JBCZ5VWLFR5C4SQ4SQP5KXA/action/replication_record"}},"created_at":"2026-07-05T02:37:27.017634+00:00","updated_at":"2026-07-05T02:37:27.017634+00:00"}