{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:VNUQZAIL522BWJHOWVVTSMOCFZ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"a69ebc23528a07d86e9288bfe616680981644cfa68c2de0c95565aad66b11966","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-09-30T18:00:01Z","title_canon_sha256":"f38954137231809ea3e42457bb5e62d924a14c48d6cdbcdf88aff0505613917b"},"schema_version":"1.0","source":{"id":"2110.00014","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.00014","created_at":"2026-07-05T04:00:58Z"},{"alias_kind":"arxiv_version","alias_value":"2110.00014v2","created_at":"2026-07-05T04:00:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.00014","created_at":"2026-07-05T04:00:58Z"},{"alias_kind":"pith_short_12","alias_value":"VNUQZAIL522B","created_at":"2026-07-05T04:00:58Z"},{"alias_kind":"pith_short_16","alias_value":"VNUQZAIL522BWJHO","created_at":"2026-07-05T04:00:58Z"},{"alias_kind":"pith_short_8","alias_value":"VNUQZAIL","created_at":"2026-07-05T04:00:58Z"}],"graph_snapshots":[{"event_id":"sha256:e10df2d927c570939c5feda82c7ba31075d14e5c1e19221aedb89c329c151fb1","target":"graph","created_at":"2026-07-05T04:00:58Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2110.00014/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Line intensity mapping (LIM) is emerging as a powerful technique to map the cosmic large-scale structure and to probe cosmology over a wide range of redshifts and spatial scales. We perform Fisher forecasts to determine the optimal design of wide-field ground-based mm-wavelength LIM surveys for constraining properties of neutrinos and light relics. We consider measuring the auto-power spectra of several CO rotational lines (from J=2-1 to J=6-5) and the [CII] fine-structure line in the redshift range of $0.25<z<12$. We study the constraints with and without interloper lines as a source of noise","authors_text":"Abigail Crites, Azadeh Moradinezhad Dizgah, Garrett K. Keating, Kirit S. Karkare, Shouvik Roy Choudhury","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-09-30T18:00:01Z","title":"Neutrino Properties with Ground-Based Millimeter-Wavelength Line Intensity Mapping"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.00014","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b37072c2e049fd6ecc7e46ec07b06b677f6416e241e3cdee8654c8928b7df540","target":"record","created_at":"2026-07-05T04:00:58Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"a69ebc23528a07d86e9288bfe616680981644cfa68c2de0c95565aad66b11966","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-09-30T18:00:01Z","title_canon_sha256":"f38954137231809ea3e42457bb5e62d924a14c48d6cdbcdf88aff0505613917b"},"schema_version":"1.0","source":{"id":"2110.00014","kind":"arxiv","version":2}},"canonical_sha256":"ab690c810beeb41b24eeb56b3931c22e61a81fa0568dd058b084f73c60736510","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab690c810beeb41b24eeb56b3931c22e61a81fa0568dd058b084f73c60736510","first_computed_at":"2026-07-05T04:00:58.049204Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:00:58.049204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yFLqOJ8y/IFFFlP63f8HDWGHhT4XsqxtAUb9PFWxnDktskW5POTjMRb/1zpNJ9wsz4h1pqw/kgqwLvhdEJoCBw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:00:58.049616Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.00014","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b37072c2e049fd6ecc7e46ec07b06b677f6416e241e3cdee8654c8928b7df540","sha256:e10df2d927c570939c5feda82c7ba31075d14e5c1e19221aedb89c329c151fb1"],"state_sha256":"a660211c059aaad461400d388f0eb5a7b315f5b5cfb8f28edcda165df2e457da"}