{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:SQIMV6VSGXHCOF2TTGS7EUZCT2","short_pith_number":"pith:SQIMV6VS","schema_version":"1.0","canonical_sha256":"9410cafab235ce27175399a5f253229e958a054b9aa868e5bdfe29519613a571","source":{"kind":"arxiv","id":"2408.15909","version":2},"attestation_state":"computed","paper":{"title":"Measuring $\\sigma_8$ using DESI Legacy Imaging Surveys Emission-Line Galaxies and Planck CMB Lensing and the Impact of Dust on Parameter Inference","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Aaron Meisner, Adam Myers, Alex Krolewski, Andrea Mu\\~noz-Guti\\'errez, Andrew Lambert, Axel de la Macorra, Benjamin Alan Weaver, Boryana Hadzhiyska, Daniel Eisenstein, David Brooks, David Kirkby, David Schlegel, David Sprayberry, Edward Schlafly, Enrique Gazta\\~naga, Eusebio Sanchez, Francisco Prada, Gaston Gutierrez, Graziano Rossi, Gregory Tarl\\'e, Gustavo Niz, Hu Zou, Jaime E. Forero-Romero, Jessica Nicole Aguilar, John Moustakas, Joshua S. Speagle, Julien Guy, Klaus Honscheid, Martin Landriau, Mehdi Rezaie, Michael Levi, Michael Schubnell, Nathalie Palanque Delabrouille, Ramon Miquel, Satya Gontcho A Gontcho, Simone Ferraro, Stephanie Juneau, Steven Ahlen, Sukhdeep Singh, Tanveer Karim, Todd Claybaugh, Will Percival","submitted_at":"2024-08-28T16:22:53Z","abstract_excerpt":"Measuring the growth of structure is a powerful probe for studying the dark sector, especially in light of the $\\sigma_8$ tension between primary CMB anisotropy and low-redshift surveys. This paper provides a new measurement of the amplitude of the matter power spectrum, $\\sigma_8$, using galaxy-galaxy and galaxy-CMB lensing power spectra of Dark Energy Spectroscopic Instrument Legacy Imaging Surveys Emission-Line Galaxies and the $\\textit{Planck}$ 2018 CMB lensing map. We create an ELG catalog composed of $24$ million galaxies and with a purity of $85\\%$, covering a redshift range $0 < z < 3$"},"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":"2408.15909","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-08-28T16:22:53Z","cross_cats_sorted":[],"title_canon_sha256":"dfda18b482f1fabfef1091733596464d6aab8a9b3ecf48316d32287b98912137","abstract_canon_sha256":"7a12a99471af318ad09c43b2c252abbecc906c296553cedc00dcffb4b16a319a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:28:20.919283Z","signature_b64":"dCv9bizgmiWXoKBfJTwuxpew+5iF+KMpUcJE7EQvXpYfy6U0bcTuBJTGU+tWIyS/m9OF5seTdgYWep2U846DAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9410cafab235ce27175399a5f253229e958a054b9aa868e5bdfe29519613a571","last_reissued_at":"2026-07-05T10:28:20.918304Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:28:20.918304Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measuring $\\sigma_8$ using DESI Legacy Imaging Surveys Emission-Line Galaxies and Planck CMB Lensing and the Impact of Dust on Parameter Inference","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Aaron Meisner, Adam Myers, Alex Krolewski, Andrea Mu\\~noz-Guti\\'errez, Andrew Lambert, Axel de la Macorra, Benjamin Alan Weaver, Boryana Hadzhiyska, Daniel Eisenstein, David Brooks, David Kirkby, David Schlegel, David Sprayberry, Edward Schlafly, Enrique Gazta\\~naga, Eusebio Sanchez, Francisco Prada, Gaston Gutierrez, Graziano Rossi, Gregory Tarl\\'e, Gustavo Niz, Hu Zou, Jaime E. Forero-Romero, Jessica Nicole Aguilar, John Moustakas, Joshua S. Speagle, Julien Guy, Klaus Honscheid, Martin Landriau, Mehdi Rezaie, Michael Levi, Michael Schubnell, Nathalie Palanque Delabrouille, Ramon Miquel, Satya Gontcho A Gontcho, Simone Ferraro, Stephanie Juneau, Steven Ahlen, Sukhdeep Singh, Tanveer Karim, Todd Claybaugh, Will Percival","submitted_at":"2024-08-28T16:22:53Z","abstract_excerpt":"Measuring the growth of structure is a powerful probe for studying the dark sector, especially in light of the $\\sigma_8$ tension between primary CMB anisotropy and low-redshift surveys. This paper provides a new measurement of the amplitude of the matter power spectrum, $\\sigma_8$, using galaxy-galaxy and galaxy-CMB lensing power spectra of Dark Energy Spectroscopic Instrument Legacy Imaging Surveys Emission-Line Galaxies and the $\\textit{Planck}$ 2018 CMB lensing map. We create an ELG catalog composed of $24$ million galaxies and with a purity of $85\\%$, covering a redshift range $0 < z < 3$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.15909","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/2408.15909/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":"2408.15909","created_at":"2026-07-05T10:28:20.918442+00:00"},{"alias_kind":"arxiv_version","alias_value":"2408.15909v2","created_at":"2026-07-05T10:28:20.918442+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.15909","created_at":"2026-07-05T10:28:20.918442+00:00"},{"alias_kind":"pith_short_12","alias_value":"SQIMV6VSGXHC","created_at":"2026-07-05T10:28:20.918442+00:00"},{"alias_kind":"pith_short_16","alias_value":"SQIMV6VSGXHCOF2T","created_at":"2026-07-05T10:28:20.918442+00:00"},{"alias_kind":"pith_short_8","alias_value":"SQIMV6VS","created_at":"2026-07-05T10:28:20.918442+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2","json":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2.json","graph_json":"https://pith.science/api/pith-number/SQIMV6VSGXHCOF2TTGS7EUZCT2/graph.json","events_json":"https://pith.science/api/pith-number/SQIMV6VSGXHCOF2TTGS7EUZCT2/events.json","paper":"https://pith.science/paper/SQIMV6VS"},"agent_actions":{"view_html":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2","download_json":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2.json","view_paper":"https://pith.science/paper/SQIMV6VS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2408.15909&json=true","fetch_graph":"https://pith.science/api/pith-number/SQIMV6VSGXHCOF2TTGS7EUZCT2/graph.json","fetch_events":"https://pith.science/api/pith-number/SQIMV6VSGXHCOF2TTGS7EUZCT2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2/action/storage_attestation","attest_author":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2/action/author_attestation","sign_citation":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2/action/citation_signature","submit_replication":"https://pith.science/pith/SQIMV6VSGXHCOF2TTGS7EUZCT2/action/replication_record"}},"created_at":"2026-07-05T10:28:20.918442+00:00","updated_at":"2026-07-05T10:28:20.918442+00:00"}