{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:MCWLCQBV3V2QR3OYCNYH2TYWEF","short_pith_number":"pith:MCWLCQBV","schema_version":"1.0","canonical_sha256":"60acb14035dd7508edd813707d4f162154698d87791e24ffbb34c383f22edf27","source":{"kind":"arxiv","id":"2207.10927","version":8},"attestation_state":"computed","paper":{"title":"Pantheon+ tomography and Hubble tension","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Deng Wang","submitted_at":"2022-07-22T08:02:45Z","abstract_excerpt":"The recently released Type Ia supernovae (SNe Ia) sample, Pantheon+, is an updated version of Pantheon and has very important cosmological implications. To explore the origin of the enhanced constraining power and internal correlations of datasets in different redshifts, we perform a comprehensively tomographic analysis of the Pantheon+ sample without and with the Cepheid host distance calibration, respectively. Specifically, we take two binning methods to analyze the Pantheon+ sample, i.e., equal redshift interval and equal supernovae number for each bin. For the case of equal redshift interv"},"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":"2207.10927","kind":"arxiv","version":8},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-07-22T08:02:45Z","cross_cats_sorted":["astro-ph.HE","gr-qc"],"title_canon_sha256":"58e73bed852a6fd6b279f2289c07ded739bd1210be3fbd398e263e99da7805e7","abstract_canon_sha256":"cbf75d34102bd5cc5343d65fd344ff8514fef80510795bc49b367d3d397736f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:50:10.574053Z","signature_b64":"mbIHn4UjI334faji3+nKpdLZTu+nw+mu+qs6nExgmwEUV3gJYMbfl7esheaoX7VAhw5LMJuJrIn0J8WyCCPSDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"60acb14035dd7508edd813707d4f162154698d87791e24ffbb34c383f22edf27","last_reissued_at":"2026-07-05T06:50:10.573631Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:50:10.573631Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pantheon+ tomography and Hubble tension","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Deng Wang","submitted_at":"2022-07-22T08:02:45Z","abstract_excerpt":"The recently released Type Ia supernovae (SNe Ia) sample, Pantheon+, is an updated version of Pantheon and has very important cosmological implications. To explore the origin of the enhanced constraining power and internal correlations of datasets in different redshifts, we perform a comprehensively tomographic analysis of the Pantheon+ sample without and with the Cepheid host distance calibration, respectively. Specifically, we take two binning methods to analyze the Pantheon+ sample, i.e., equal redshift interval and equal supernovae number for each bin. For the case of equal redshift interv"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.10927","kind":"arxiv","version":8},"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/2207.10927/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":"2207.10927","created_at":"2026-07-05T06:50:10.573687+00:00"},{"alias_kind":"arxiv_version","alias_value":"2207.10927v8","created_at":"2026-07-05T06:50:10.573687+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.10927","created_at":"2026-07-05T06:50:10.573687+00:00"},{"alias_kind":"pith_short_12","alias_value":"MCWLCQBV3V2Q","created_at":"2026-07-05T06:50:10.573687+00:00"},{"alias_kind":"pith_short_16","alias_value":"MCWLCQBV3V2QR3OY","created_at":"2026-07-05T06:50:10.573687+00:00"},{"alias_kind":"pith_short_8","alias_value":"MCWLCQBV","created_at":"2026-07-05T06:50:10.573687+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.12587","citing_title":"Impact of the SNe Ia Magnitude Transition at 20 Mpc on Cosmological Parameter Estimation","ref_index":27,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF","json":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF.json","graph_json":"https://pith.science/api/pith-number/MCWLCQBV3V2QR3OYCNYH2TYWEF/graph.json","events_json":"https://pith.science/api/pith-number/MCWLCQBV3V2QR3OYCNYH2TYWEF/events.json","paper":"https://pith.science/paper/MCWLCQBV"},"agent_actions":{"view_html":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF","download_json":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF.json","view_paper":"https://pith.science/paper/MCWLCQBV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2207.10927&json=true","fetch_graph":"https://pith.science/api/pith-number/MCWLCQBV3V2QR3OYCNYH2TYWEF/graph.json","fetch_events":"https://pith.science/api/pith-number/MCWLCQBV3V2QR3OYCNYH2TYWEF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF/action/storage_attestation","attest_author":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF/action/author_attestation","sign_citation":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF/action/citation_signature","submit_replication":"https://pith.science/pith/MCWLCQBV3V2QR3OYCNYH2TYWEF/action/replication_record"}},"created_at":"2026-07-05T06:50:10.573687+00:00","updated_at":"2026-07-05T06:50:10.573687+00:00"}