{"schema":"starlight.atlas.article.v1","status":"editorial_draft","editorial_notice":"Public editorial drafts. Source inspection and claim standing describe the recorded evidence; they do not establish independent replication or scientific consensus.","coverage":{"search_completed_on":"2026-10-13","systematic_review":false,"geographic_exhaustiveness":false,"languages":["en"],"areas_inspected":["selected planetary-science and cosmology reports","Bennu sugar paper analytical findings and limitations","DESI DR2 dark-energy paper relevant sections and distinct DR1 public release","Saguaro synthetic-redshift paper relevant sections","Pompeii institutional report and indexed primary excerpts/correction notice"],"limits":["Five selected topics only; no claim to exhaustive or latest-per-field coverage.","Separate editorial agent re-inspected institutional reports and relevant sections of Bennu, DESI and Saguaro papers; Pompeii primary text/notice inspected through search indexing.","Webb paper full text, Pompeii live full text/supplements and IOP Saguaro journal version remain retrieval gaps.","Bennu Crossmark and selected arXiv version histories inspected; Pompeii affiliation correction recorded. No exhaustive global corrections/retraction or replication search occurred.","No raw-data reanalysis, computational/physical replication or independent scientific validation occurred."]},"projection":{"source_repository":"frankxai/starlight-knowledge-tree","source_path":"data/atlas/corpus.json","source_commit":"133a478962a07c2d38637a5f9eaee54ffbebdf52","content_sha256":"64cc80fc5c9ef92fbd4da1ebea30b1e7af1a8f9c3fe809db0a191671adb1e7ee","compiled_on":"2026-10-13"},"article":{"id":"article-planet-collisions","slug":"planet-shattering-collisions","title":"Reading planetary collisions in stardust","domain_id":"domain-cosmos","lens":"frontier","editorial_hook":"A path from spectroscopy to the history of rocky worlds.","claim_ids":["claim-debris-sample","claim-debris-interpretation"],"related_source_ids":["source-webb-collisions","source-webb-paper"],"question":"Which additional observations would discriminate collision mechanisms?","graph_mapping_proposal":["domain-space-builder"],"publication_status":"editorial_draft","created_on":"2026-10-13"},"claims":[{"id":"claim-debris-sample","article_id":"article-planet-collisions","revision":2,"text":"The reported sample comprised 21 extreme debris-disc systems, combining observations of 16 systems with Webb and five from archival Spitzer data.","claim_kind":"observation","standing":"supported_within_scope","scope":"Reported sample and telescope allocation; not all young planetary systems.","limits":"Institutional release inspected; underlying paper abstract/metadata cross-checked but full text and raw spectra remain uninspected.","evidence":[{"source_id":"source-webb-collisions","relation":"supports","locator":"Science release: sample paragraph, beginning with rarity and the 21-disc sample","inspection_note":"Relevant source sections re-inspected by a separate editorial agent; no scientific replication performed."}],"canonical_claim_ref":null,"review":{"status":"draft","method":"separate_agent_scoped_source_cross_check","independent_review":false,"scope":"Independent editorial pass within the same agent team; not independent scientific validation or replication.","receipt_ref":"docs/atlas/source-review-2026-10-13.md"},"first_recorded_on":"2026-10-13","last_source_checked_on":"2026-10-13","next_review_on":"2026-11-12"},{"id":"claim-debris-interpretation","article_id":"article-planet-collisions","revision":2,"text":"The authors interpret silica-rich debris as evidence consistent with energetic collisions between large planetary bodies.","claim_kind":"inference","standing":"tentative","scope":"Authors' interpretation of silica-rich spectra in a selected sample.","limits":"Planetary impacts and impactor sizes are inferred from spectra and physical models. Collisions were not directly observed; mineralogy/age interpretation remains to be tested in larger samples.","evidence":[{"source_id":"source-webb-collisions","relation":"supports","locator":"Science release: mineralogical categories and approximately one-third silica-rich fraction","inspection_note":"Relevant source sections re-inspected by a separate editorial agent; no scientific replication performed."}],"canonical_claim_ref":null,"review":{"status":"draft","method":"separate_agent_scoped_source_cross_check","independent_review":false,"scope":"Independent editorial pass within the same agent team; not independent scientific validation or replication.","receipt_ref":"docs/atlas/source-review-2026-10-13.md"},"first_recorded_on":"2026-10-13","last_source_checked_on":"2026-10-13","next_review_on":"2026-11-12"}],"sources":[{"id":"source-webb-collisions","title":"Webb provides crash course on planet-shattering collisions","url":"https://esawebb.org/news/weic2618/","kind":"institutional_research_report","published_on":"2026-10-01","updated_on":null,"issue_on":null,"event_on":null,"accessed_on":"2026-10-13","language":"en","lineage_id":"lineage-su-extreme-debris-discs","inspection":"relevant_sections","inspected_locators":["Dated release; sample paragraph (21 systems: 16 Webb, 5 archival Spitzer); mineralogy and collision interpretation; explicit age/sample limitation"],"update_status":"not_independently_checked","rights":{"full_text_redistribution":"not_granted","stored_content":"bibliographic_metadata_and_original_paraphrase","media_included":false},"retrieval_note":"ESA/Webb institutional release directly inspected. Full IOP paper retrieval failed."},{"id":"source-webb-paper","title":"Extreme Debris Disks: Insights into Violent Collisions in Planet Formation and Destruction","url":"https://doi.org/10.3847/1538-4357/ae88fe","kind":"research_paper","published_on":"2026-10-01","updated_on":null,"issue_on":null,"event_on":null,"accessed_on":"2026-10-13","language":"en","lineage_id":"lineage-su-extreme-debris-discs","inspection":"abstract_only","inspected_locators":["Publisher title, authors and publication date via primary-site search index; abstract from arXiv record 2607.06684"],"update_status":"not_independently_checked","rights":{"full_text_redistribution":"not_granted","stored_content":"bibliographic_metadata_and_original_paraphrase","media_included":false},"doi":"10.3847/1538-4357/ae88fe","publication_stage":"peer_reviewed_version_of_record","retrieval_limit":"IOP full text and direct arXiv HTML/abstract retrieval failed. Only indexed abstract and metadata inspected; no new claim-support edge relies on uninspected full text.","preprint_url":"https://arxiv.org/abs/2607.06684","first_preprint_on":"2026-07-07"}],"citation_source_ids":["source-webb-collisions"]}