{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:43ADXNBGYN34BNVNTNTTKZLRNO","short_pith_number":"pith:43ADXNBG","schema_version":"1.0","canonical_sha256":"e6c03bb426c377c0b6ad9b673565716bb888627d958f4c09bc055053583a0e2d","source":{"kind":"arxiv","id":"2308.03442","version":1},"attestation_state":"computed","paper":{"title":"Star-disk interactions in the strongly accreting T Tauri Star S CrA N","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. P. Sousa, B. Zaire, C. Dougados, C. P. Folsom, E. Alecian, G. A. J. Hussain, G. Pantolmos, H. Nowacki, J. B. Le Bouquin, J. Bouvier, K. Perraut, K. Pouilly, R. Manick, S. H. P. Alencar","submitted_at":"2023-08-07T09:57:31Z","abstract_excerpt":"Aims : We aimed at constraining the accretion-ejection phenomena around the strongly-accreting Northern component of the S CrA young binary system (S CrA N) by deriving its magnetic field topology and its magnetospheric properties, and by detecting ejection signatures, if any.\n  Methods : We led a two-week observing campaign on S CrA N with the ESPaDOnS optical spectropolarimeter at the Canada-France-Hawaii Telescope. We recorded 12 Stokes I and V spectra over 14 nights. We computed the corresponding Least-Square Deconvolution (LSD) profiles of the photospheric lines and performed Zeeman-Doppl"},"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":"2308.03442","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-08-07T09:57:31Z","cross_cats_sorted":[],"title_canon_sha256":"cff084efbf7e55a8ecd1cea2de946a60c9335aed858589c4248966459faa3fee","abstract_canon_sha256":"1b80912d9e3a8bcc9708e7128445afde09aa445ea275c1bcbfb6ff3b9c09d7de"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:01:04.314478Z","signature_b64":"F5VLYFEz4V+kWyALKsiMBHbNo6uAfgyQCoEHJ/Xn3dDudJXaySoK3BDE5JdtACRQGHQcB+R7XSV/mmzKPJSLBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e6c03bb426c377c0b6ad9b673565716bb888627d958f4c09bc055053583a0e2d","last_reissued_at":"2026-07-05T07:01:04.313879Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:01:04.313879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Star-disk interactions in the strongly accreting T Tauri Star S CrA N","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. P. Sousa, B. Zaire, C. Dougados, C. P. Folsom, E. Alecian, G. A. J. Hussain, G. Pantolmos, H. Nowacki, J. B. Le Bouquin, J. Bouvier, K. Perraut, K. Pouilly, R. Manick, S. H. P. Alencar","submitted_at":"2023-08-07T09:57:31Z","abstract_excerpt":"Aims : We aimed at constraining the accretion-ejection phenomena around the strongly-accreting Northern component of the S CrA young binary system (S CrA N) by deriving its magnetic field topology and its magnetospheric properties, and by detecting ejection signatures, if any.\n  Methods : We led a two-week observing campaign on S CrA N with the ESPaDOnS optical spectropolarimeter at the Canada-France-Hawaii Telescope. We recorded 12 Stokes I and V spectra over 14 nights. We computed the corresponding Least-Square Deconvolution (LSD) profiles of the photospheric lines and performed Zeeman-Doppl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.03442","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2308.03442/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":"2308.03442","created_at":"2026-07-05T07:01:04.313937+00:00"},{"alias_kind":"arxiv_version","alias_value":"2308.03442v1","created_at":"2026-07-05T07:01:04.313937+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.03442","created_at":"2026-07-05T07:01:04.313937+00:00"},{"alias_kind":"pith_short_12","alias_value":"43ADXNBGYN34","created_at":"2026-07-05T07:01:04.313937+00:00"},{"alias_kind":"pith_short_16","alias_value":"43ADXNBGYN34BNVN","created_at":"2026-07-05T07:01:04.313937+00:00"},{"alias_kind":"pith_short_8","alias_value":"43ADXNBG","created_at":"2026-07-05T07:01:04.313937+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/43ADXNBGYN34BNVNTNTTKZLRNO","json":"https://pith.science/pith/43ADXNBGYN34BNVNTNTTKZLRNO.json","graph_json":"https://pith.science/api/pith-number/43ADXNBGYN34BNVNTNTTKZLRNO/graph.json","events_json":"https://pith.science/api/pith-number/43ADXNBGYN34BNVNTNTTKZLRNO/events.json","paper":"https://pith.science/paper/43ADXNBG"},"agent_actions":{"view_html":"https://pith.science/pith/43ADXNBGYN34BNVNTNTTKZLRNO","download_json":"https://pith.science/pith/43ADXNBGYN34BNVNTNTTKZLRNO.json","view_paper":"https://pith.science/paper/43ADXNBG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2308.03442&json=true","fetch_graph":"https://pith.science/api/pith-number/43ADXNBGYN34BNVNTNTTKZLRNO/graph.json","fetch_events":"https://pith.science/api/pith-number/43ADXNBGYN34BNVNTNTTKZLRNO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/43ADXNBGYN34BNVNTNTTKZLRNO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/43ADXNBGYN34BNVNTNTTKZLRNO/action/storage_attestation","attest_author":"https://pith.science/pith/43ADXNBGYN34BNVNTNTTKZLRNO/action/author_attestation","sign_citation":"https://pith.science/pith/43ADXNBGYN34BNVNTNTTKZLRNO/action/citation_signature","submit_replication":"https://pith.science/pith/43ADXNBGYN34BNVNTNTTKZLRNO/action/replication_record"}},"created_at":"2026-07-05T07:01:04.313937+00:00","updated_at":"2026-07-05T07:01:04.313937+00:00"}