{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:N3SYLTQDT2YFUTYN6E47RTLEMY","short_pith_number":"pith:N3SYLTQD","schema_version":"1.0","canonical_sha256":"6ee585ce039eb05a4f0df139f8cd646607c5cf63d1e8b11550c89817f554bb77","source":{"kind":"arxiv","id":"2511.02155","version":2},"attestation_state":"computed","paper":{"title":"Measurement of angular cross-correlation between the cosmological dispersion measure and the thermal Sunyaev--Zeldovich effect","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Ken Osato, Kunihito Ioka, Masato Shirasaki, Ryuichi Takahashi","submitted_at":"2025-11-04T00:49:30Z","abstract_excerpt":"The dispersion measures (${\\rm DMs}$) from fast radio bursts (FRBs) and the thermal Sunyaev--Zeldovich (tSZ) effect probe the free-electron density and thermal pressure, respectively, in the intergalactic medium (IGM) and the intervening galaxies and clusters. Their combination enables disentangling the gas density and temperature. In this work, we present the first detection of an angular cross-correlation between the ${\\rm DMs}$ and the Compton $y$ parameter of the tSZ effect. The theoretical expectation is calculated using the halo model $\\texttt{HMx}$, calibrated with hydrodynamic simulati"},"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":"2511.02155","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2025-11-04T00:49:30Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"f88f9b097e464e77082f3aecea5fe450180f2c77b2c2bda1970817413a76c1ce","abstract_canon_sha256":"d9f9a8a9de8c8ff18fc4c32dd242dcb8051d97403d562b1aea7baba28fff184f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-05T01:15:17.606403Z","signature_b64":"6jz+nLV35djBKxcJh4tq6/GxwrO+800z9pyNg+0r55QLxZMafnv7hUp33m6n/V42FoCHm1oTyqMvAJw6YH/aCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6ee585ce039eb05a4f0df139f8cd646607c5cf63d1e8b11550c89817f554bb77","last_reissued_at":"2026-06-05T01:15:17.605541Z","signature_status":"signed_v1","first_computed_at":"2026-06-05T01:15:17.605541Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measurement of angular cross-correlation between the cosmological dispersion measure and the thermal Sunyaev--Zeldovich effect","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Ken Osato, Kunihito Ioka, Masato Shirasaki, Ryuichi Takahashi","submitted_at":"2025-11-04T00:49:30Z","abstract_excerpt":"The dispersion measures (${\\rm DMs}$) from fast radio bursts (FRBs) and the thermal Sunyaev--Zeldovich (tSZ) effect probe the free-electron density and thermal pressure, respectively, in the intergalactic medium (IGM) and the intervening galaxies and clusters. Their combination enables disentangling the gas density and temperature. In this work, we present the first detection of an angular cross-correlation between the ${\\rm DMs}$ and the Compton $y$ parameter of the tSZ effect. The theoretical expectation is calculated using the halo model $\\texttt{HMx}$, calibrated with hydrodynamic simulati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2511.02155","kind":"arxiv","version":2},"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/2511.02155/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":"2511.02155","created_at":"2026-06-05T01:15:17.605644+00:00"},{"alias_kind":"arxiv_version","alias_value":"2511.02155v2","created_at":"2026-06-05T01:15:17.605644+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2511.02155","created_at":"2026-06-05T01:15:17.605644+00:00"},{"alias_kind":"pith_short_12","alias_value":"N3SYLTQDT2YF","created_at":"2026-06-05T01:15:17.605644+00:00"},{"alias_kind":"pith_short_16","alias_value":"N3SYLTQDT2YFUTYN","created_at":"2026-06-05T01:15:17.605644+00:00"},{"alias_kind":"pith_short_8","alias_value":"N3SYLTQD","created_at":"2026-06-05T01:15:17.605644+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":3,"sample":[{"citing_arxiv_id":"2604.05093","citing_title":"Great Walls of Cosmic Baryons in the Northern Sky","ref_index":45,"is_internal_anchor":true},{"citing_arxiv_id":"2604.22105","citing_title":"Backlighting the Cosmic Web with Fast Radio Bursts: An Anthology of Dispersion Measure Cross-Correlations with Large-Scale Structure and Baryon Tracers","ref_index":105,"is_internal_anchor":true},{"citing_arxiv_id":"2605.01994","citing_title":"Baryons in the Darkest Sites of the Universe","ref_index":80,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY","json":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY.json","graph_json":"https://pith.science/api/pith-number/N3SYLTQDT2YFUTYN6E47RTLEMY/graph.json","events_json":"https://pith.science/api/pith-number/N3SYLTQDT2YFUTYN6E47RTLEMY/events.json","paper":"https://pith.science/paper/N3SYLTQD"},"agent_actions":{"view_html":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY","download_json":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY.json","view_paper":"https://pith.science/paper/N3SYLTQD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2511.02155&json=true","fetch_graph":"https://pith.science/api/pith-number/N3SYLTQDT2YFUTYN6E47RTLEMY/graph.json","fetch_events":"https://pith.science/api/pith-number/N3SYLTQDT2YFUTYN6E47RTLEMY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY/action/storage_attestation","attest_author":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY/action/author_attestation","sign_citation":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY/action/citation_signature","submit_replication":"https://pith.science/pith/N3SYLTQDT2YFUTYN6E47RTLEMY/action/replication_record"}},"created_at":"2026-06-05T01:15:17.605644+00:00","updated_at":"2026-06-05T01:15:17.605644+00:00"}