{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:5JLN7SOFING2FZEM75BREX4YSA","short_pith_number":"pith:5JLN7SOF","schema_version":"1.0","canonical_sha256":"ea56dfc9c5434da2e48cff43125f989028260c5645e1d96967fb215d4e5766c8","source":{"kind":"arxiv","id":"2012.08292","version":4},"attestation_state":"computed","paper":{"title":"Do the observational data favor a local void?","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jia-Feng Ding, Rong-Gen Cai, Shao-Jiang Wang, Wang-Wei Yu, Zong-Kuan Guo","submitted_at":"2020-12-15T14:00:31Z","abstract_excerpt":"The increasing tension between the different local direct measurements of the Hubble expansion rate and that inferred from the Cosmic Microwave Background observation by $\\Lambda$-Cold-Dark-Matter model could be a smoking gun of new physics, if not caused by either observational systematics or local bias. We generalize previous investigation on the local bias from a local void by globally fitting the Pantheon sample over all parameters in the radial profile function of a local void described by an inhomogeneous but isotropic Lema\\^{i}tre-Tolman-Bondi metric with a cosmological constant. Our co"},"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":"2012.08292","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-12-15T14:00:31Z","cross_cats_sorted":[],"title_canon_sha256":"484b35d420856cf1366bba036184353bb45f913849ce33208f151168e4bcc4d6","abstract_canon_sha256":"a50c0b71a12fd8dd50708b8bee8213a3ae6a129f704b7f590131dd07b4d37037"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:53:30.873004Z","signature_b64":"cY3OtTxpJc1v+0l9E7egXRJU902lLhoBK+hnOG6CBhhsXjVnRt3MeHEivT+mrbybF73BsxMqVnL5jMxzShxFCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea56dfc9c5434da2e48cff43125f989028260c5645e1d96967fb215d4e5766c8","last_reissued_at":"2026-07-05T02:53:30.872621Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:53:30.872621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Do the observational data favor a local void?","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jia-Feng Ding, Rong-Gen Cai, Shao-Jiang Wang, Wang-Wei Yu, Zong-Kuan Guo","submitted_at":"2020-12-15T14:00:31Z","abstract_excerpt":"The increasing tension between the different local direct measurements of the Hubble expansion rate and that inferred from the Cosmic Microwave Background observation by $\\Lambda$-Cold-Dark-Matter model could be a smoking gun of new physics, if not caused by either observational systematics or local bias. We generalize previous investigation on the local bias from a local void by globally fitting the Pantheon sample over all parameters in the radial profile function of a local void described by an inhomogeneous but isotropic Lema\\^{i}tre-Tolman-Bondi metric with a cosmological constant. Our co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.08292","kind":"arxiv","version":4},"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/2012.08292/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":"2012.08292","created_at":"2026-07-05T02:53:30.872673+00:00"},{"alias_kind":"arxiv_version","alias_value":"2012.08292v4","created_at":"2026-07-05T02:53:30.872673+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.08292","created_at":"2026-07-05T02:53:30.872673+00:00"},{"alias_kind":"pith_short_12","alias_value":"5JLN7SOFING2","created_at":"2026-07-05T02:53:30.872673+00:00"},{"alias_kind":"pith_short_16","alias_value":"5JLN7SOFING2FZEM","created_at":"2026-07-05T02:53:30.872673+00:00"},{"alias_kind":"pith_short_8","alias_value":"5JLN7SOF","created_at":"2026-07-05T02:53:30.872673+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2103.01183","citing_title":"In the Realm of the Hubble tension $-$ a Review of Solutions","ref_index":28,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA","json":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA.json","graph_json":"https://pith.science/api/pith-number/5JLN7SOFING2FZEM75BREX4YSA/graph.json","events_json":"https://pith.science/api/pith-number/5JLN7SOFING2FZEM75BREX4YSA/events.json","paper":"https://pith.science/paper/5JLN7SOF"},"agent_actions":{"view_html":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA","download_json":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA.json","view_paper":"https://pith.science/paper/5JLN7SOF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2012.08292&json=true","fetch_graph":"https://pith.science/api/pith-number/5JLN7SOFING2FZEM75BREX4YSA/graph.json","fetch_events":"https://pith.science/api/pith-number/5JLN7SOFING2FZEM75BREX4YSA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA/action/storage_attestation","attest_author":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA/action/author_attestation","sign_citation":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA/action/citation_signature","submit_replication":"https://pith.science/pith/5JLN7SOFING2FZEM75BREX4YSA/action/replication_record"}},"created_at":"2026-07-05T02:53:30.872673+00:00","updated_at":"2026-07-05T02:53:30.872673+00:00"}