{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:IIDVVIPKXVUBYO4VBCTR3CEFEW","short_pith_number":"pith:IIDVVIPK","schema_version":"1.0","canonical_sha256":"42075aa1eabd681c3b9508a71d888525a4b2682a0f260c4be94ce9914a2a46e5","source":{"kind":"arxiv","id":"1311.1268","version":1},"attestation_state":"computed","paper":{"title":"Empirical Investigation on the Impact of Hydrogen Collisions for the Formation of CI 1.07 mu~m Lines Based on the Solar Center-to-Limb Variation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Satoru UeNo, Yoichi Takeda","submitted_at":"2013-11-06T01:48:21Z","abstract_excerpt":"With an aim of examining the validity of non-LTE line-formation calculations for the strong C I lines of multiplet 1 at 1.068-1.069 mu~m, especially in terms of the treatment of collisions with neutral hydrogen (H I) atoms, we computed theoretical equivalent widths (W_lambda) of these lines corresponding to specific intensities of different angles (mu = cos(theta)) on the solar disk under various conditions, which were then compared with the empirical W_lambda vs. mu relations obtained from our spectroscopic observations using the Domeless Solar Telescope at Hida Observatory. It turned out tha"},"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":"1311.1268","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-11-06T01:48:21Z","cross_cats_sorted":[],"title_canon_sha256":"a5bd299666d0c70fd43adf051fc0bded6064c981988c07c29ea3b2e15c3bdebe","abstract_canon_sha256":"e1898081b55c740f1593aaf65c8add729394b7e66f23000303d557ee7c34b59a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:38.483977Z","signature_b64":"OlWY9maZvogaqjxIv+r8NheqY7J6PLeq03PEbDnpavh8/PwzyWZJ89GnaUi/JjvoFspr5v/ODeRBpbMnuvrCAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"42075aa1eabd681c3b9508a71d888525a4b2682a0f260c4be94ce9914a2a46e5","last_reissued_at":"2026-05-18T01:46:38.483486Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:38.483486Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Empirical Investigation on the Impact of Hydrogen Collisions for the Formation of CI 1.07 mu~m Lines Based on the Solar Center-to-Limb Variation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Satoru UeNo, Yoichi Takeda","submitted_at":"2013-11-06T01:48:21Z","abstract_excerpt":"With an aim of examining the validity of non-LTE line-formation calculations for the strong C I lines of multiplet 1 at 1.068-1.069 mu~m, especially in terms of the treatment of collisions with neutral hydrogen (H I) atoms, we computed theoretical equivalent widths (W_lambda) of these lines corresponding to specific intensities of different angles (mu = cos(theta)) on the solar disk under various conditions, which were then compared with the empirical W_lambda vs. mu relations obtained from our spectroscopic observations using the Domeless Solar Telescope at Hida Observatory. It turned out tha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.1268","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":"1311.1268","created_at":"2026-05-18T01:46:38.483559+00:00"},{"alias_kind":"arxiv_version","alias_value":"1311.1268v1","created_at":"2026-05-18T01:46:38.483559+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.1268","created_at":"2026-05-18T01:46:38.483559+00:00"},{"alias_kind":"pith_short_12","alias_value":"IIDVVIPKXVUB","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_16","alias_value":"IIDVVIPKXVUBYO4V","created_at":"2026-05-18T12:27:46.883200+00:00"},{"alias_kind":"pith_short_8","alias_value":"IIDVVIPK","created_at":"2026-05-18T12:27:46.883200+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/IIDVVIPKXVUBYO4VBCTR3CEFEW","json":"https://pith.science/pith/IIDVVIPKXVUBYO4VBCTR3CEFEW.json","graph_json":"https://pith.science/api/pith-number/IIDVVIPKXVUBYO4VBCTR3CEFEW/graph.json","events_json":"https://pith.science/api/pith-number/IIDVVIPKXVUBYO4VBCTR3CEFEW/events.json","paper":"https://pith.science/paper/IIDVVIPK"},"agent_actions":{"view_html":"https://pith.science/pith/IIDVVIPKXVUBYO4VBCTR3CEFEW","download_json":"https://pith.science/pith/IIDVVIPKXVUBYO4VBCTR3CEFEW.json","view_paper":"https://pith.science/paper/IIDVVIPK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1311.1268&json=true","fetch_graph":"https://pith.science/api/pith-number/IIDVVIPKXVUBYO4VBCTR3CEFEW/graph.json","fetch_events":"https://pith.science/api/pith-number/IIDVVIPKXVUBYO4VBCTR3CEFEW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IIDVVIPKXVUBYO4VBCTR3CEFEW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IIDVVIPKXVUBYO4VBCTR3CEFEW/action/storage_attestation","attest_author":"https://pith.science/pith/IIDVVIPKXVUBYO4VBCTR3CEFEW/action/author_attestation","sign_citation":"https://pith.science/pith/IIDVVIPKXVUBYO4VBCTR3CEFEW/action/citation_signature","submit_replication":"https://pith.science/pith/IIDVVIPKXVUBYO4VBCTR3CEFEW/action/replication_record"}},"created_at":"2026-05-18T01:46:38.483559+00:00","updated_at":"2026-05-18T01:46:38.483559+00:00"}