{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:J4JVCNOIFX26IKLAELHZ2S6HHN","short_pith_number":"pith:J4JVCNOI","schema_version":"1.0","canonical_sha256":"4f135135c82df5e4296022cf9d4bc73b4d531c38895ae7eeeb26a1a405190f67","source":{"kind":"arxiv","id":"2311.06196","version":1},"attestation_state":"computed","paper":{"title":"Hints of tensions in the cosmic microwave background temperature and polarization quadrupoles","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jahmour J. Givans, Marc Kamionkowski","submitted_at":"2023-11-10T17:23:44Z","abstract_excerpt":"The large-angular-scale falloff in the autocorrelation function for the cosmic microwave background (CMB) temperature has long intrigued cosmologists and fueled speculation about suppressed superhorizon power. Here we highlight an inconsistency between the temperature quadrupole and the more recently obtained E-mode polarization quadrupole from Planck PR3. The temperature quadrupole arises primarily at the CMB surface of last scatter, while the polarization primarily from the epoch of reionization, but the two still probe comparable distance scales. Although the temperature quadrupole is intri"},"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":"2311.06196","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-11-10T17:23:44Z","cross_cats_sorted":[],"title_canon_sha256":"446a08ac4f6e0c001914f0ef1f06dc63df30375226e831d6592f2d8c9648cd50","abstract_canon_sha256":"879b962d3ca2899386ba2d4993f8b59f9a6c860dbf95b670ad47bdbd533b4284"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:11:29.629564Z","signature_b64":"HI31DXRVHb9qboIlaO1Tj8Q++ZJfmqASvX3TJnVVRUvogy0iIPKMs6b9YWt0wCyNtP3ReRHnuKxQqvfef4erBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4f135135c82df5e4296022cf9d4bc73b4d531c38895ae7eeeb26a1a405190f67","last_reissued_at":"2026-07-05T07:11:29.629107Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:11:29.629107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hints of tensions in the cosmic microwave background temperature and polarization quadrupoles","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jahmour J. Givans, Marc Kamionkowski","submitted_at":"2023-11-10T17:23:44Z","abstract_excerpt":"The large-angular-scale falloff in the autocorrelation function for the cosmic microwave background (CMB) temperature has long intrigued cosmologists and fueled speculation about suppressed superhorizon power. Here we highlight an inconsistency between the temperature quadrupole and the more recently obtained E-mode polarization quadrupole from Planck PR3. The temperature quadrupole arises primarily at the CMB surface of last scatter, while the polarization primarily from the epoch of reionization, but the two still probe comparable distance scales. Although the temperature quadrupole is intri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.06196","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/2311.06196/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":"2311.06196","created_at":"2026-07-05T07:11:29.629159+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.06196v1","created_at":"2026-07-05T07:11:29.629159+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.06196","created_at":"2026-07-05T07:11:29.629159+00:00"},{"alias_kind":"pith_short_12","alias_value":"J4JVCNOIFX26","created_at":"2026-07-05T07:11:29.629159+00:00"},{"alias_kind":"pith_short_16","alias_value":"J4JVCNOIFX26IKLA","created_at":"2026-07-05T07:11:29.629159+00:00"},{"alias_kind":"pith_short_8","alias_value":"J4JVCNOI","created_at":"2026-07-05T07:11:29.629159+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.15287","citing_title":"Peculiar-velocity distribution functions and 21-cm fluctuations","ref_index":1,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN","json":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN.json","graph_json":"https://pith.science/api/pith-number/J4JVCNOIFX26IKLAELHZ2S6HHN/graph.json","events_json":"https://pith.science/api/pith-number/J4JVCNOIFX26IKLAELHZ2S6HHN/events.json","paper":"https://pith.science/paper/J4JVCNOI"},"agent_actions":{"view_html":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN","download_json":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN.json","view_paper":"https://pith.science/paper/J4JVCNOI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.06196&json=true","fetch_graph":"https://pith.science/api/pith-number/J4JVCNOIFX26IKLAELHZ2S6HHN/graph.json","fetch_events":"https://pith.science/api/pith-number/J4JVCNOIFX26IKLAELHZ2S6HHN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN/action/storage_attestation","attest_author":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN/action/author_attestation","sign_citation":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN/action/citation_signature","submit_replication":"https://pith.science/pith/J4JVCNOIFX26IKLAELHZ2S6HHN/action/replication_record"}},"created_at":"2026-07-05T07:11:29.629159+00:00","updated_at":"2026-07-05T07:11:29.629159+00:00"}