{"schema_version":"papers/paper-detail-v1","title":"ChainCaps: Composition-Safe Tool-Using Agents via Monotonic Capability Attenuation","surface":"papers","opportunity_kernel":{"paper_id":"1681765d-0504-4eed-b8c4-ac77840ed646","title":"ChainCaps: Composition-Safe Tool-Using Agents via Monotonic Capability Attenuation","authors":["Xiaochong Jiang","Shiqi Yang","Ziwei Li","Lifei Liu","Haoran Yu","Yichen Liu"],"arxiv_id":"2605.26542v1","doi":null,"published_at":"2026-05-26T04:44:59.000Z","score_object":{"overall":{"value":6,"scale":"0-10","confidence":0.85,"confidence_reason":"Backfilled from persisted papers.viability_score.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-27T20:11:01.649Z","fresh_until":"2026-06-26T20:11:01.649Z","is_stale":false,"source_count":1,"missingness":[]},"technical":{"value":1.4,"scale":"0-10","confidence":0.55,"confidence_reason":"Backfilled from paper_extraction_scorecards.reconstruction_score.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-27T20:12:22.028Z","fresh_until":"2026-06-10T20:12:22.028Z","is_stale":false,"source_count":1,"missingness":["reproducibility_results.reproducibility_score","deployability_scores.score"]},"commercial":{"value":0,"scale":"0-10","confidence":0.75,"confidence_reason":"Backfilled from persisted commercial_flags and repo availability.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-27T20:11:01.649Z","fresh_until":"2026-06-26T20:11:01.649Z","is_stale":false,"source_count":1,"missingness":[]},"market":{"value":1,"scale":"0-10","confidence":0.45,"confidence_reason":"Heuristic market score materialized from paper metadata, repo availability, and deployability.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-27T20:32:24.509Z","fresh_until":"2026-06-10T20:32:24.509Z","is_stale":false,"source_count":1,"missingness":[]},"team":{"value":4.7,"scale":"0-10","confidence":0.28,"confidence_reason":"Heuristic fallback from paper author count.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-27T20:11:01.649Z","fresh_until":"2026-06-10T20:11:01.649Z","is_stale":false,"source_count":1,"missingness":["paper_author_affiliations"]},"methodology":{"value":3.9,"scale":"0-10","confidence":0.82,"confidence_reason":"Backfilled from paper_extraction_scorecards.total_score.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-27T20:12:22.028Z","fresh_until":"2026-06-26T20:12:22.028Z","is_stale":false,"source_count":2,"missingness":[]}},"evidence_receipt":{"freshness":"fresh","proof_status":"unverified","repo_status":"missing","references_count":0,"source_count":3,"coverage":0.5,"missingness":["repo_url","references","proof_status"],"unresolved_unknowns":["proof verification has not been recorded yet"],"last_verification_at":"2026-05-27T20:32:24.509Z"},"lineage_hash":"49a6767661b90e17f503b84e5486a9ed2b74d9135c3e8e8f04dbff9a700d4586"},"distribution":null,"replication_evidence":[],"author_dna":[]}