{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:LQMMKLLOKMPFM2ZY6JOBTG35LF","short_pith_number":"pith:LQMMKLLO","schema_version":"1.0","canonical_sha256":"5c18c52d6e531e566b38f25c199b7d594ed24e523a0cdc5a7575fa25bbee4c14","source":{"kind":"arxiv","id":"1405.7098","version":1},"attestation_state":"computed","paper":{"title":"Molecular Environment of the Supernova Remnant IC 443: Discovery of the Molecular Shells Surrounding the Remnant","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Ji Yang, Min Fang, Ping Zhou, Yang Chen, Yang Su","submitted_at":"2014-05-28T01:43:49Z","abstract_excerpt":"We have carried out 12CO, 13CO, and C18O observations toward the mixed morphology supernova remnant (SNR) IC 443. The observations cover a 1.5*1.5 deg^2 area and allow us to investigate the overall molecular environment of the remnant. Some northern and northeastern partial shell structure of CO gas is around the remnant. One of the partial shells, about 5' extending beyond the northeastern border of the remnant's bright radio shell, seems to just confine the faint radio halo. On the other hand, some faint CO clumps can be discerned along the eastern boundary of the faint remnant's radio halo."},"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":"1405.7098","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-28T01:43:49Z","cross_cats_sorted":[],"title_canon_sha256":"39f070a0158c6e9d648ff0c9d61a026d82e66eb31a7197cf8de19413fb9352c9","abstract_canon_sha256":"e6b630372413c55b19a26d7057bc6e3d6aef609d57dc2582202246ac3654b1f0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:50:59.202431Z","signature_b64":"8+XvqnpORjeJZ985NKj16+1bXwn23Jvjym+2m1swyLKySwOBgidSeZqU74X+JW1rSCFhvUl7MxuOKimQZt9mDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c18c52d6e531e566b38f25c199b7d594ed24e523a0cdc5a7575fa25bbee4c14","last_reissued_at":"2026-05-18T02:50:59.201782Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:50:59.201782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Molecular Environment of the Supernova Remnant IC 443: Discovery of the Molecular Shells Surrounding the Remnant","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Ji Yang, Min Fang, Ping Zhou, Yang Chen, Yang Su","submitted_at":"2014-05-28T01:43:49Z","abstract_excerpt":"We have carried out 12CO, 13CO, and C18O observations toward the mixed morphology supernova remnant (SNR) IC 443. The observations cover a 1.5*1.5 deg^2 area and allow us to investigate the overall molecular environment of the remnant. Some northern and northeastern partial shell structure of CO gas is around the remnant. One of the partial shells, about 5' extending beyond the northeastern border of the remnant's bright radio shell, seems to just confine the faint radio halo. On the other hand, some faint CO clumps can be discerned along the eastern boundary of the faint remnant's radio halo."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.7098","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":""},"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":"1405.7098","created_at":"2026-05-18T02:50:59.201873+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.7098v1","created_at":"2026-05-18T02:50:59.201873+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.7098","created_at":"2026-05-18T02:50:59.201873+00:00"},{"alias_kind":"pith_short_12","alias_value":"LQMMKLLOKMPF","created_at":"2026-05-18T12:28:38.356838+00:00"},{"alias_kind":"pith_short_16","alias_value":"LQMMKLLOKMPFM2ZY","created_at":"2026-05-18T12:28:38.356838+00:00"},{"alias_kind":"pith_short_8","alias_value":"LQMMKLLO","created_at":"2026-05-18T12:28:38.356838+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/LQMMKLLOKMPFM2ZY6JOBTG35LF","json":"https://pith.science/pith/LQMMKLLOKMPFM2ZY6JOBTG35LF.json","graph_json":"https://pith.science/api/pith-number/LQMMKLLOKMPFM2ZY6JOBTG35LF/graph.json","events_json":"https://pith.science/api/pith-number/LQMMKLLOKMPFM2ZY6JOBTG35LF/events.json","paper":"https://pith.science/paper/LQMMKLLO"},"agent_actions":{"view_html":"https://pith.science/pith/LQMMKLLOKMPFM2ZY6JOBTG35LF","download_json":"https://pith.science/pith/LQMMKLLOKMPFM2ZY6JOBTG35LF.json","view_paper":"https://pith.science/paper/LQMMKLLO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.7098&json=true","fetch_graph":"https://pith.science/api/pith-number/LQMMKLLOKMPFM2ZY6JOBTG35LF/graph.json","fetch_events":"https://pith.science/api/pith-number/LQMMKLLOKMPFM2ZY6JOBTG35LF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LQMMKLLOKMPFM2ZY6JOBTG35LF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LQMMKLLOKMPFM2ZY6JOBTG35LF/action/storage_attestation","attest_author":"https://pith.science/pith/LQMMKLLOKMPFM2ZY6JOBTG35LF/action/author_attestation","sign_citation":"https://pith.science/pith/LQMMKLLOKMPFM2ZY6JOBTG35LF/action/citation_signature","submit_replication":"https://pith.science/pith/LQMMKLLOKMPFM2ZY6JOBTG35LF/action/replication_record"}},"created_at":"2026-05-18T02:50:59.201873+00:00","updated_at":"2026-05-18T02:50:59.201873+00:00"}