{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:52J34BL3EMVYRFPSGTOO62FKHJ","short_pith_number":"pith:52J34BL3","schema_version":"1.0","canonical_sha256":"ee93be057b232b8895f234dcef68aa3a7c6907c8cb27574d99c358a2125823ca","source":{"kind":"arxiv","id":"1409.2684","version":1},"attestation_state":"computed","paper":{"title":"A multi-wavelength view on the dusty Wolf-Rayet star WR 48a","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Jura Borissova, Leonid N. Georgiev, Marc Gagne, Marcin Hajduk, Marcin P. Gawronski, Radostin Kurtev, Svetozar A. Zhekov, Toma Tomov","submitted_at":"2014-09-09T11:16:18Z","abstract_excerpt":"We present results from the first attempts to derive various physical characteristics of the dusty Wolf-Rayet star WR 48a based on a multi-wavelength view of its observational properties. This is done on the basis of new optical and near-infrared spectral observations and on data from various archives in the optical, radio and X-rays. The optical spectrum of WR 48a is acceptably well represented by a sum of two spectra: of a WR star of the WC8 type and of a WR star of the WN8h type. The strength of the interstellar absorption features in the optical spectra of WR 48a and the near-by stars D2-3"},"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":"1409.2684","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-09T11:16:18Z","cross_cats_sorted":[],"title_canon_sha256":"9c745d383e0a2accea72d210094a9327122e0d2263836bf172f48de7e8773807","abstract_canon_sha256":"648358cb7fe4a763ce7cd3faff08479291d564eafe0decbaba84d527b4c7ebb0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:06.134920Z","signature_b64":"wz3CxhLQOuob8tWNdaVKsAi3gq2ogjI5Qyj6miVL8W5AMYPOUrelVPPZ0P1C+vJIE3JizdmuOuoFwpVdpQ2oDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee93be057b232b8895f234dcef68aa3a7c6907c8cb27574d99c358a2125823ca","last_reissued_at":"2026-05-18T01:42:06.133952Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:06.133952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A multi-wavelength view on the dusty Wolf-Rayet star WR 48a","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Jura Borissova, Leonid N. Georgiev, Marc Gagne, Marcin Hajduk, Marcin P. Gawronski, Radostin Kurtev, Svetozar A. Zhekov, Toma Tomov","submitted_at":"2014-09-09T11:16:18Z","abstract_excerpt":"We present results from the first attempts to derive various physical characteristics of the dusty Wolf-Rayet star WR 48a based on a multi-wavelength view of its observational properties. This is done on the basis of new optical and near-infrared spectral observations and on data from various archives in the optical, radio and X-rays. The optical spectrum of WR 48a is acceptably well represented by a sum of two spectra: of a WR star of the WC8 type and of a WR star of the WN8h type. The strength of the interstellar absorption features in the optical spectra of WR 48a and the near-by stars D2-3"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.2684","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":"1409.2684","created_at":"2026-05-18T01:42:06.134105+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.2684v1","created_at":"2026-05-18T01:42:06.134105+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.2684","created_at":"2026-05-18T01:42:06.134105+00:00"},{"alias_kind":"pith_short_12","alias_value":"52J34BL3EMVY","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_16","alias_value":"52J34BL3EMVYRFPS","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_8","alias_value":"52J34BL3","created_at":"2026-05-18T12:28:14.216126+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/52J34BL3EMVYRFPSGTOO62FKHJ","json":"https://pith.science/pith/52J34BL3EMVYRFPSGTOO62FKHJ.json","graph_json":"https://pith.science/api/pith-number/52J34BL3EMVYRFPSGTOO62FKHJ/graph.json","events_json":"https://pith.science/api/pith-number/52J34BL3EMVYRFPSGTOO62FKHJ/events.json","paper":"https://pith.science/paper/52J34BL3"},"agent_actions":{"view_html":"https://pith.science/pith/52J34BL3EMVYRFPSGTOO62FKHJ","download_json":"https://pith.science/pith/52J34BL3EMVYRFPSGTOO62FKHJ.json","view_paper":"https://pith.science/paper/52J34BL3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.2684&json=true","fetch_graph":"https://pith.science/api/pith-number/52J34BL3EMVYRFPSGTOO62FKHJ/graph.json","fetch_events":"https://pith.science/api/pith-number/52J34BL3EMVYRFPSGTOO62FKHJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/52J34BL3EMVYRFPSGTOO62FKHJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/52J34BL3EMVYRFPSGTOO62FKHJ/action/storage_attestation","attest_author":"https://pith.science/pith/52J34BL3EMVYRFPSGTOO62FKHJ/action/author_attestation","sign_citation":"https://pith.science/pith/52J34BL3EMVYRFPSGTOO62FKHJ/action/citation_signature","submit_replication":"https://pith.science/pith/52J34BL3EMVYRFPSGTOO62FKHJ/action/replication_record"}},"created_at":"2026-05-18T01:42:06.134105+00:00","updated_at":"2026-05-18T01:42:06.134105+00:00"}