{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:QJAV5VPE7BILVAAPWXG4TM4BU5","short_pith_number":"pith:QJAV5VPE","schema_version":"1.0","canonical_sha256":"82415ed5e4f850ba800fb5cdc9b381a7499e61a159fdebbeac702f8b5215fb3d","source":{"kind":"arxiv","id":"astro-ph/0408094","version":2},"attestation_state":"computed","paper":{"title":"Accurate rest frequencies of methanol maser and dark cloud lines","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Bonn, Germany), H. Maeder (Univ. Kiel, H. S. P. Mueller (I. Physikalisches Institut, K. M. Menten (MPIfR, Univ. Koeln","submitted_at":"2004-08-04T18:30:53Z","abstract_excerpt":"We report accurate laboratory measurements of selected methanol transition frequencies between 0.834 and 230 GHz in order to facilitate astronomical velocity analyses. New data have been obtained between 10 and 27 GHz and between 60 and 119 GHz. Emphasis has been put on known or potential interstellar maser lines as well as on transitions suitable for the investigation of cold dark clouds. Because of the narrow line widths (<0.5 kms-1) of maser lines and lines detected in dark molecular clouds, accurate frequencies are needed for comparison of the velocities of different methanol lines with ea"},"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":"astro-ph/0408094","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-08-04T18:30:53Z","cross_cats_sorted":[],"title_canon_sha256":"57e24aaaeccb51871c4fda62fbf7fe528f9a4a7c13292fd7d9db9ba289227d4e","abstract_canon_sha256":"65a23a938052feeaf98b551be94a50c017fa9dada4c2be1d0dc97e9aee095efa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:27:36.963969Z","signature_b64":"6kP5P3h71IdtzlOmMpLDdry2L27wh2NnM5kR9qgd+94AqeRiFjCyJ4ZStwZ3KkGlmN4W9Utbl3sSgELd9sdbDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"82415ed5e4f850ba800fb5cdc9b381a7499e61a159fdebbeac702f8b5215fb3d","last_reissued_at":"2026-05-18T04:27:36.963461Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:27:36.963461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Accurate rest frequencies of methanol maser and dark cloud lines","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Bonn, Germany), H. Maeder (Univ. Kiel, H. S. P. Mueller (I. Physikalisches Institut, K. M. Menten (MPIfR, Univ. Koeln","submitted_at":"2004-08-04T18:30:53Z","abstract_excerpt":"We report accurate laboratory measurements of selected methanol transition frequencies between 0.834 and 230 GHz in order to facilitate astronomical velocity analyses. New data have been obtained between 10 and 27 GHz and between 60 and 119 GHz. Emphasis has been put on known or potential interstellar maser lines as well as on transitions suitable for the investigation of cold dark clouds. Because of the narrow line widths (<0.5 kms-1) of maser lines and lines detected in dark molecular clouds, accurate frequencies are needed for comparison of the velocities of different methanol lines with ea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0408094","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":""},"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":"astro-ph/0408094","created_at":"2026-05-18T04:27:36.963551+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0408094v2","created_at":"2026-05-18T04:27:36.963551+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0408094","created_at":"2026-05-18T04:27:36.963551+00:00"},{"alias_kind":"pith_short_12","alias_value":"QJAV5VPE7BIL","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_16","alias_value":"QJAV5VPE7BILVAAP","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_8","alias_value":"QJAV5VPE","created_at":"2026-05-18T12:25:52.687210+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/QJAV5VPE7BILVAAPWXG4TM4BU5","json":"https://pith.science/pith/QJAV5VPE7BILVAAPWXG4TM4BU5.json","graph_json":"https://pith.science/api/pith-number/QJAV5VPE7BILVAAPWXG4TM4BU5/graph.json","events_json":"https://pith.science/api/pith-number/QJAV5VPE7BILVAAPWXG4TM4BU5/events.json","paper":"https://pith.science/paper/QJAV5VPE"},"agent_actions":{"view_html":"https://pith.science/pith/QJAV5VPE7BILVAAPWXG4TM4BU5","download_json":"https://pith.science/pith/QJAV5VPE7BILVAAPWXG4TM4BU5.json","view_paper":"https://pith.science/paper/QJAV5VPE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0408094&json=true","fetch_graph":"https://pith.science/api/pith-number/QJAV5VPE7BILVAAPWXG4TM4BU5/graph.json","fetch_events":"https://pith.science/api/pith-number/QJAV5VPE7BILVAAPWXG4TM4BU5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QJAV5VPE7BILVAAPWXG4TM4BU5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QJAV5VPE7BILVAAPWXG4TM4BU5/action/storage_attestation","attest_author":"https://pith.science/pith/QJAV5VPE7BILVAAPWXG4TM4BU5/action/author_attestation","sign_citation":"https://pith.science/pith/QJAV5VPE7BILVAAPWXG4TM4BU5/action/citation_signature","submit_replication":"https://pith.science/pith/QJAV5VPE7BILVAAPWXG4TM4BU5/action/replication_record"}},"created_at":"2026-05-18T04:27:36.963551+00:00","updated_at":"2026-05-18T04:27:36.963551+00:00"}