{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:QHFAOPVAY4XFP72AFKAE3VLCBJ","short_pith_number":"pith:QHFAOPVA","schema_version":"1.0","canonical_sha256":"81ca073ea0c72e57ff402a804dd5620a51dd5e60dc1fc6f57a82aa4525459152","source":{"kind":"arxiv","id":"2307.03369","version":2},"attestation_state":"computed","paper":{"title":"Molecular environment of the thermal composite supernova remnant G352.7$-$0.1","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Jacco Vink, Ping Zhou, Qian-Qian Zhang, Wen-Juan Zhong, Xiao Zhang, Xin Zhou, Yang Chen, Zhi-Yu Zhang","submitted_at":"2023-07-07T03:33:58Z","abstract_excerpt":"Galactic supernova remnants (SNRs) play an important role in our understanding of supernovae and their feedback on the interstellar environment. SNR G352.7$-$0.1 is special for its thermal composite morphology and double-ring structure. We have performed spectroscopic mapping in $^{12}$CO and $^{13}$CO $J=2$-1 lines toward G352.7$-$0.1 with the Atacama Pathfinder Experiment telescope. Broad $^{12}$CO lines are found in the northeastern ring at a local-standard-of-rest velocity range of $\\sim-50$-$-30$ km s$^{-1}$, suggesting that the remnant is interacting with molecular clouds (MCs) at $\\sim-"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2307.03369","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-07-07T03:33:58Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"7d773d99b1b310b1d8abfe8479cbea6915cf96af70283d29d3112ad71f241abd","abstract_canon_sha256":"8bff111eee5478056e24fd421711c3d4a027a630ac7cd8dc846a0007246d5e01"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:33:21.868575Z","signature_b64":"GbnmOiPJZw1LXo/bSpJZflng1p04tbsfkThuNuz3C5Pe2tyD9IsQSPtvVdz84wVKuhFniID+gfS2Df0XUi7PAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81ca073ea0c72e57ff402a804dd5620a51dd5e60dc1fc6f57a82aa4525459152","last_reissued_at":"2026-07-05T06:33:21.868060Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:33:21.868060Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Molecular environment of the thermal composite supernova remnant G352.7$-$0.1","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Jacco Vink, Ping Zhou, Qian-Qian Zhang, Wen-Juan Zhong, Xiao Zhang, Xin Zhou, Yang Chen, Zhi-Yu Zhang","submitted_at":"2023-07-07T03:33:58Z","abstract_excerpt":"Galactic supernova remnants (SNRs) play an important role in our understanding of supernovae and their feedback on the interstellar environment. SNR G352.7$-$0.1 is special for its thermal composite morphology and double-ring structure. We have performed spectroscopic mapping in $^{12}$CO and $^{13}$CO $J=2$-1 lines toward G352.7$-$0.1 with the Atacama Pathfinder Experiment telescope. Broad $^{12}$CO lines are found in the northeastern ring at a local-standard-of-rest velocity range of $\\sim-50$-$-30$ km s$^{-1}$, suggesting that the remnant is interacting with molecular clouds (MCs) at $\\sim-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.03369","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/2307.03369/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":"2307.03369","created_at":"2026-07-05T06:33:21.868119+00:00"},{"alias_kind":"arxiv_version","alias_value":"2307.03369v2","created_at":"2026-07-05T06:33:21.868119+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.03369","created_at":"2026-07-05T06:33:21.868119+00:00"},{"alias_kind":"pith_short_12","alias_value":"QHFAOPVAY4XF","created_at":"2026-07-05T06:33:21.868119+00:00"},{"alias_kind":"pith_short_16","alias_value":"QHFAOPVAY4XFP72A","created_at":"2026-07-05T06:33:21.868119+00:00"},{"alias_kind":"pith_short_8","alias_value":"QHFAOPVA","created_at":"2026-07-05T06:33:21.868119+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/QHFAOPVAY4XFP72AFKAE3VLCBJ","json":"https://pith.science/pith/QHFAOPVAY4XFP72AFKAE3VLCBJ.json","graph_json":"https://pith.science/api/pith-number/QHFAOPVAY4XFP72AFKAE3VLCBJ/graph.json","events_json":"https://pith.science/api/pith-number/QHFAOPVAY4XFP72AFKAE3VLCBJ/events.json","paper":"https://pith.science/paper/QHFAOPVA"},"agent_actions":{"view_html":"https://pith.science/pith/QHFAOPVAY4XFP72AFKAE3VLCBJ","download_json":"https://pith.science/pith/QHFAOPVAY4XFP72AFKAE3VLCBJ.json","view_paper":"https://pith.science/paper/QHFAOPVA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2307.03369&json=true","fetch_graph":"https://pith.science/api/pith-number/QHFAOPVAY4XFP72AFKAE3VLCBJ/graph.json","fetch_events":"https://pith.science/api/pith-number/QHFAOPVAY4XFP72AFKAE3VLCBJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QHFAOPVAY4XFP72AFKAE3VLCBJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QHFAOPVAY4XFP72AFKAE3VLCBJ/action/storage_attestation","attest_author":"https://pith.science/pith/QHFAOPVAY4XFP72AFKAE3VLCBJ/action/author_attestation","sign_citation":"https://pith.science/pith/QHFAOPVAY4XFP72AFKAE3VLCBJ/action/citation_signature","submit_replication":"https://pith.science/pith/QHFAOPVAY4XFP72AFKAE3VLCBJ/action/replication_record"}},"created_at":"2026-07-05T06:33:21.868119+00:00","updated_at":"2026-07-05T06:33:21.868119+00:00"}