{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:O33XBUBU3DDBNQS42L3NGSQ6LA","short_pith_number":"pith:O33XBUBU","schema_version":"1.0","canonical_sha256":"76f770d034d8c616c25cd2f6d34a1e580b334395695e713760d18dcfa147a936","source":{"kind":"arxiv","id":"2204.00685","version":1},"attestation_state":"computed","paper":{"title":"A Beginner's Guide to Line Intensity Mapping Power Spectra","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"Trevor M. Oxholm","submitted_at":"2022-04-01T20:09:40Z","abstract_excerpt":"Line intensity mapping (LIM) is an emerging technique in measuring galaxy evolution and the large-scale structure of the universe. LIM surveys measure the cumulative emission from all galaxies emitting a given line at a particular redshift, which trace the distribution of dark matter throughout the universe. In this proceeding, we provide an introduction to LIM modeling, focusing on power spectrum calculation. Beyond these calculations, we describe how these power spectra may be used to constrain properties of galaxy evolution and large-scale structure cosmology. Throughout, we use the anticip"},"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":"2204.00685","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-04-01T20:09:40Z","cross_cats_sorted":["astro-ph.GA","astro-ph.IM"],"title_canon_sha256":"7a2b377ecadebee72d81b3fe71787945e553797902090645ec3a8a48d6c1ecfa","abstract_canon_sha256":"89d698be239719d6e3978871248504a6b391c86b051ff83b50fd068e5631b205"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:10:55.006303Z","signature_b64":"TWmK9RmCSRzylo4B98+pa3d1PX/G+IQy9NB05qkOvrkEH4fOZc5tOuyVGAcIpM0t6lYwWey9adjQKJgchu/CDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"76f770d034d8c616c25cd2f6d34a1e580b334395695e713760d18dcfa147a936","last_reissued_at":"2026-07-05T04:10:55.005939Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:10:55.005939Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Beginner's Guide to Line Intensity Mapping Power Spectra","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","astro-ph.IM"],"primary_cat":"astro-ph.CO","authors_text":"Trevor M. Oxholm","submitted_at":"2022-04-01T20:09:40Z","abstract_excerpt":"Line intensity mapping (LIM) is an emerging technique in measuring galaxy evolution and the large-scale structure of the universe. LIM surveys measure the cumulative emission from all galaxies emitting a given line at a particular redshift, which trace the distribution of dark matter throughout the universe. In this proceeding, we provide an introduction to LIM modeling, focusing on power spectrum calculation. Beyond these calculations, we describe how these power spectra may be used to constrain properties of galaxy evolution and large-scale structure cosmology. Throughout, we use the anticip"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.00685","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/2204.00685/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":"2204.00685","created_at":"2026-07-05T04:10:55.005998+00:00"},{"alias_kind":"arxiv_version","alias_value":"2204.00685v1","created_at":"2026-07-05T04:10:55.005998+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.00685","created_at":"2026-07-05T04:10:55.005998+00:00"},{"alias_kind":"pith_short_12","alias_value":"O33XBUBU3DDB","created_at":"2026-07-05T04:10:55.005998+00:00"},{"alias_kind":"pith_short_16","alias_value":"O33XBUBU3DDBNQS4","created_at":"2026-07-05T04:10:55.005998+00:00"},{"alias_kind":"pith_short_8","alias_value":"O33XBUBU","created_at":"2026-07-05T04:10:55.005998+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/O33XBUBU3DDBNQS42L3NGSQ6LA","json":"https://pith.science/pith/O33XBUBU3DDBNQS42L3NGSQ6LA.json","graph_json":"https://pith.science/api/pith-number/O33XBUBU3DDBNQS42L3NGSQ6LA/graph.json","events_json":"https://pith.science/api/pith-number/O33XBUBU3DDBNQS42L3NGSQ6LA/events.json","paper":"https://pith.science/paper/O33XBUBU"},"agent_actions":{"view_html":"https://pith.science/pith/O33XBUBU3DDBNQS42L3NGSQ6LA","download_json":"https://pith.science/pith/O33XBUBU3DDBNQS42L3NGSQ6LA.json","view_paper":"https://pith.science/paper/O33XBUBU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2204.00685&json=true","fetch_graph":"https://pith.science/api/pith-number/O33XBUBU3DDBNQS42L3NGSQ6LA/graph.json","fetch_events":"https://pith.science/api/pith-number/O33XBUBU3DDBNQS42L3NGSQ6LA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O33XBUBU3DDBNQS42L3NGSQ6LA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O33XBUBU3DDBNQS42L3NGSQ6LA/action/storage_attestation","attest_author":"https://pith.science/pith/O33XBUBU3DDBNQS42L3NGSQ6LA/action/author_attestation","sign_citation":"https://pith.science/pith/O33XBUBU3DDBNQS42L3NGSQ6LA/action/citation_signature","submit_replication":"https://pith.science/pith/O33XBUBU3DDBNQS42L3NGSQ6LA/action/replication_record"}},"created_at":"2026-07-05T04:10:55.005998+00:00","updated_at":"2026-07-05T04:10:55.005998+00:00"}