{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:ZQI7K3YWNLTFUY2YOU3IQAPM3D","short_pith_number":"pith:ZQI7K3YW","schema_version":"1.0","canonical_sha256":"cc11f56f166ae65a635875368801ecd8e1e1c3c370abfef249c4d3fac0916e7d","source":{"kind":"arxiv","id":"1610.01202","version":1},"attestation_state":"computed","paper":{"title":"Model-independent determination on $H_0$ using the latest $H(z)$ data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Deng Wang, Xin-he Meng","submitted_at":"2016-10-01T14:17:12Z","abstract_excerpt":"We perform the improved constraints on the Hubble constant $H_0$ by using the model-independent method, Gaussian Processes. Utilizing the latest 36 $H(z)$ measurements, we obtain $H_0=69.21\\pm3.72$ km s$^{-1}$ Mpc$^{-1}$, which is consistent with the Planck 2015 and Riess et al. 2016 analysis at $1\\sigma$ confidence level, and reduces the uncertainty from $6.5\\%$ (Busti et al. 2014) to $5.4\\%$. Different from the results of Busti et al. 2014 by only using 19 $H(z)$ measurements, our reconstruction results of $H(z)$ and the derived values of $H_0$ are independent of the choice of covariance fun"},"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":"1610.01202","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-10-01T14:17:12Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"fb9b1d0735a7980174f7794b5f644cb30372c741fb74c165e657e8040ad82532","abstract_canon_sha256":"0099acc2d512726c16976bbad995445422665b71b854deb9b844f63074bb668f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:11.427218Z","signature_b64":"r8nMQ0zOlrIQYRv7oL67AaEq4tr8WUKjwGuE9HX6ifzVmu2Qpmd2bCAPDhwwRXJPX6cizpbw4l5qd5hTLcqjCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cc11f56f166ae65a635875368801ecd8e1e1c3c370abfef249c4d3fac0916e7d","last_reissued_at":"2026-05-18T01:03:11.426775Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:11.426775Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Model-independent determination on $H_0$ using the latest $H(z)$ data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"gr-qc","authors_text":"Deng Wang, Xin-he Meng","submitted_at":"2016-10-01T14:17:12Z","abstract_excerpt":"We perform the improved constraints on the Hubble constant $H_0$ by using the model-independent method, Gaussian Processes. Utilizing the latest 36 $H(z)$ measurements, we obtain $H_0=69.21\\pm3.72$ km s$^{-1}$ Mpc$^{-1}$, which is consistent with the Planck 2015 and Riess et al. 2016 analysis at $1\\sigma$ confidence level, and reduces the uncertainty from $6.5\\%$ (Busti et al. 2014) to $5.4\\%$. Different from the results of Busti et al. 2014 by only using 19 $H(z)$ measurements, our reconstruction results of $H(z)$ and the derived values of $H_0$ are independent of the choice of covariance fun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.01202","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":""},"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":"1610.01202","created_at":"2026-05-18T01:03:11.426843+00:00"},{"alias_kind":"arxiv_version","alias_value":"1610.01202v1","created_at":"2026-05-18T01:03:11.426843+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.01202","created_at":"2026-05-18T01:03:11.426843+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2512.03314","citing_title":"EFT of Dark Energy with Cosmic Chronometers: Reconstructing Background EFT Functions","ref_index":30,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D","json":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D.json","graph_json":"https://pith.science/api/pith-number/ZQI7K3YWNLTFUY2YOU3IQAPM3D/graph.json","events_json":"https://pith.science/api/pith-number/ZQI7K3YWNLTFUY2YOU3IQAPM3D/events.json","paper":"https://pith.science/paper/ZQI7K3YW"},"agent_actions":{"view_html":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D","download_json":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D.json","view_paper":"https://pith.science/paper/ZQI7K3YW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1610.01202&json=true","fetch_graph":"https://pith.science/api/pith-number/ZQI7K3YWNLTFUY2YOU3IQAPM3D/graph.json","fetch_events":"https://pith.science/api/pith-number/ZQI7K3YWNLTFUY2YOU3IQAPM3D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D/action/storage_attestation","attest_author":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D/action/author_attestation","sign_citation":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D/action/citation_signature","submit_replication":"https://pith.science/pith/ZQI7K3YWNLTFUY2YOU3IQAPM3D/action/replication_record"}},"created_at":"2026-05-18T01:03:11.426843+00:00","updated_at":"2026-05-18T01:03:11.426843+00:00"}