用于可复现DANTE引力波异常分析的内容寻址工作流
A Content-Addressed Workflow for Reproducible DANTE Gravitational-Wave Anomaly Analysis
中文总结 AI 辅助
本文提出一种内容寻址的15阶段有向无环图工作流层，用于可复现的DANTE引力波异常分析，通过分离不可变证据与可变进度、绑定接口并验证科学产物，确保本地可复现性。
中文摘要 AI 辅助
对引力波探测器数据的无监督分析将昂贵的科学流程与数据采集、来源检查、统计校准、后续产品和报告相结合。复现这样的分析需要的不仅仅是保留模型权重或最终候选表：执行图、科学契约、重试语义和验证边界也必须明确。我们为瞬态评估域自适应网络（DANTE）提出了一个本地工作流层，该层将修正后的O4a分析表示为内容寻址的15阶段有向无环图。该架构将不可变的阶段证据与可变的操作进度分离，将命令行和浏览器界面绑定到同一运行身份，并且仅恢复与冻结契约兼容的工作。标记的v1版本以机器可读的收据记录了所有15个阶段为已验证，并通过了文档化的人工可用性门控。该版本验证了所采用的科学产物而非重新计算它们，因此不提出关于全球显著性、天体物理发现或公共实时运行的新主张。本文描述了该架构、其故障关闭控制以及支持可复现本地使用的有限证据。
英文摘要
Unsupervised analysis of gravitational-wave detector data combines expensive scientific stages with data acquisition, provenance checks, statistical calibration, follow-up products, and reporting. Reproducing such an analysis requires more than preserving model weights or a final candidate table: the execution graph, scientific contracts, retry semantics, and verification boundary must also be explicit. We present a local workflow layer for the Domain-Adaptive Network for Transient Evaluation (DANTE) that represents a corrected O4a analysis as a content-addressed, 15-stage directed acyclic graph. The architecture separates immutable stage evidence from mutable operational progress, binds command-line and browser interfaces to the same run identity, and resumes only work compatible with the frozen contract. The tagged v1 release records all 15 stages as verified in a machine-readable receipt and passed a documented human usability gate. The release verifies adopted scientific artifacts rather than recomputing them, and therefore makes no new claim of global significance, astrophysical discovery, or public real-time operation. This paper describes the architecture, its fail-closed controls, and the bounded evidence supporting reproducible local use.
