{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:EOVXV7CKE2O4EGHBUAH53SSHPP","short_pith_number":"pith:EOVXV7CK","schema_version":"1.0","canonical_sha256":"23ab7afc4a269dc218e1a00fddca477bfd28cdcb38880cd921a2583714935368","source":{"kind":"arxiv","id":"2401.16089","version":2},"attestation_state":"computed","paper":{"title":"A $\\lambda$ 3 mm line survey towards the circumstellar envelope of the carbon-rich AGB star IRC+10216 (CW Leo)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Donghui Quan, Jarken Esimbek, Jianjie Qiu, Jianjun Zhou, Jixian Sun, Juan Tuo, Lin Xiao, Qiang Chang, Rong Ma, Ryszard Szczerba, Tom J. Millar, Xiaohu Li, Xuan Fang, Yanan Feng, Yong Zhang, Yu Gao, Zhenzhen Miao","submitted_at":"2024-01-29T11:57:37Z","abstract_excerpt":"We present an unbiased $\\lambda$ 3 mm spectral line survey (between 84.5 and 115.8 GHz), conducted by the Purple Mountain Observatory 13.7 meter radio telescope, together with updated modeling results, towards the carbon-rich Asymptotic Giant Branch star, IRC+10216 (CW Leo). A total of 75 spectral lines (96 transitions) are detected, and identified to arise from 19 molecules: C$_2$H, $l$-C$_3$H, C$_4$H, CN, C$_3$N, HC$_3$N, HC$_5$N, HCN, HNC, CH$_3$CN, MgNC, CO, $c$-C$_3$H$_2$, SiC$_2$, SiO, SiS, CS, C$_2$S, C$_3$S, and their isotopologues. Among them, one molecular emission line (H$^{13}$CCCN"},"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":"2401.16089","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-01-29T11:57:37Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"85a61fefb84a488466073e2971281a66bdd56b7fd1e86d07970d05b466dcfef0","abstract_canon_sha256":"2a6f7e42502c65944a6da756405c2f20cf97980e1c96617a853f228233bc0ee6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:38:54.709062Z","signature_b64":"TIfPwL9z77KoKiuNKOhouOU3oDFoU+sdy9gYZdtOqH3axPiR24a1SrsfSr6hK07vWxLcFn6RA6B6kWkh/iCCCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23ab7afc4a269dc218e1a00fddca477bfd28cdcb38880cd921a2583714935368","last_reissued_at":"2026-07-05T07:38:54.708505Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:38:54.708505Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A $\\lambda$ 3 mm line survey towards the circumstellar envelope of the carbon-rich AGB star IRC+10216 (CW Leo)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Donghui Quan, Jarken Esimbek, Jianjie Qiu, Jianjun Zhou, Jixian Sun, Juan Tuo, Lin Xiao, Qiang Chang, Rong Ma, Ryszard Szczerba, Tom J. Millar, Xiaohu Li, Xuan Fang, Yanan Feng, Yong Zhang, Yu Gao, Zhenzhen Miao","submitted_at":"2024-01-29T11:57:37Z","abstract_excerpt":"We present an unbiased $\\lambda$ 3 mm spectral line survey (between 84.5 and 115.8 GHz), conducted by the Purple Mountain Observatory 13.7 meter radio telescope, together with updated modeling results, towards the carbon-rich Asymptotic Giant Branch star, IRC+10216 (CW Leo). A total of 75 spectral lines (96 transitions) are detected, and identified to arise from 19 molecules: C$_2$H, $l$-C$_3$H, C$_4$H, CN, C$_3$N, HC$_3$N, HC$_5$N, HCN, HNC, CH$_3$CN, MgNC, CO, $c$-C$_3$H$_2$, SiC$_2$, SiO, SiS, CS, C$_2$S, C$_3$S, and their isotopologues. Among them, one molecular emission line (H$^{13}$CCCN"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.16089","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/2401.16089/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":"2401.16089","created_at":"2026-07-05T07:38:54.708562+00:00"},{"alias_kind":"arxiv_version","alias_value":"2401.16089v2","created_at":"2026-07-05T07:38:54.708562+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.16089","created_at":"2026-07-05T07:38:54.708562+00:00"},{"alias_kind":"pith_short_12","alias_value":"EOVXV7CKE2O4","created_at":"2026-07-05T07:38:54.708562+00:00"},{"alias_kind":"pith_short_16","alias_value":"EOVXV7CKE2O4EGHB","created_at":"2026-07-05T07:38:54.708562+00:00"},{"alias_kind":"pith_short_8","alias_value":"EOVXV7CK","created_at":"2026-07-05T07:38:54.708562+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2411.08120","citing_title":"Molecular Distributions and Abundances in the Binary-Shaped Outflow of V Hya","ref_index":56,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP","json":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP.json","graph_json":"https://pith.science/api/pith-number/EOVXV7CKE2O4EGHBUAH53SSHPP/graph.json","events_json":"https://pith.science/api/pith-number/EOVXV7CKE2O4EGHBUAH53SSHPP/events.json","paper":"https://pith.science/paper/EOVXV7CK"},"agent_actions":{"view_html":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP","download_json":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP.json","view_paper":"https://pith.science/paper/EOVXV7CK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2401.16089&json=true","fetch_graph":"https://pith.science/api/pith-number/EOVXV7CKE2O4EGHBUAH53SSHPP/graph.json","fetch_events":"https://pith.science/api/pith-number/EOVXV7CKE2O4EGHBUAH53SSHPP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP/action/storage_attestation","attest_author":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP/action/author_attestation","sign_citation":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP/action/citation_signature","submit_replication":"https://pith.science/pith/EOVXV7CKE2O4EGHBUAH53SSHPP/action/replication_record"}},"created_at":"2026-07-05T07:38:54.708562+00:00","updated_at":"2026-07-05T07:38:54.708562+00:00"}