{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:SDA6LKVWRDA5G5KP2XZHQMLL3I","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1d3e34c628a687e2986eba8aaaa0b9f53d529edd8c6ce03f2d92e1e042d0a627","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-01-16T08:58:13Z","title_canon_sha256":"8578faa2048e1efedd736bec9f841c5abdc9e4e4e175f5f9e046f59ef9fa797a"},"schema_version":"1.0","source":{"id":"2501.09390","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.09390","created_at":"2026-07-05T10:43:43Z"},{"alias_kind":"arxiv_version","alias_value":"2501.09390v2","created_at":"2026-07-05T10:43:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.09390","created_at":"2026-07-05T10:43:43Z"},{"alias_kind":"pith_short_12","alias_value":"SDA6LKVWRDA5","created_at":"2026-07-05T10:43:43Z"},{"alias_kind":"pith_short_16","alias_value":"SDA6LKVWRDA5G5KP","created_at":"2026-07-05T10:43:43Z"},{"alias_kind":"pith_short_8","alias_value":"SDA6LKVW","created_at":"2026-07-05T10:43:43Z"}],"graph_snapshots":[{"event_id":"sha256:ad7589274b1f867dd3d8a43997b94d7d24d0d130f85fbf6b1313b5fda05f704c","target":"graph","created_at":"2026-07-05T10:43:43Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2501.09390/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We assess the detectability of tidal disruption events (TDEs) using mock observations from the Mini-SiTian array. We select 100 host galaxy samples from a simulated galaxy catalog based on specific criteria such as redshift, BH mass, and event rate. Taking into account the site conditions and survey strategy, we simulate observations over a 440 deg$^2$ field. The results indicate that $0.53\\pm 0.73$ TDEs can be detected per year when observing in both $g$ and $r$ bands with 300-second exposures every 3 days. Applying this method to the SiTian project, we expect to discover approximately 204 TD","authors_text":"Bei-chuan Wang, Hai-Yang Mu, Hong-rui Gu, Hong Wu, Jian-Feng Tian, Jie Zheng, Jifeng Liu, Jun-Jie Jin, Kai Xiao, Liang Ge, Min He, Song Wang, Yanan Wang, Yang Huang, Yu Zhang, Zhi-rui Li, Zhou Fan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-01-16T08:58:13Z","title":"The Mini-SiTian Array: Prospects of Searching for Tidal Disruption Events"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.09390","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:3b207738b8639a6e05dec58c8bd0731b827f3ee83cc9f4bd7899d28bd5a4f72c","target":"record","created_at":"2026-07-05T10:43:43Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1d3e34c628a687e2986eba8aaaa0b9f53d529edd8c6ce03f2d92e1e042d0a627","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-01-16T08:58:13Z","title_canon_sha256":"8578faa2048e1efedd736bec9f841c5abdc9e4e4e175f5f9e046f59ef9fa797a"},"schema_version":"1.0","source":{"id":"2501.09390","kind":"arxiv","version":2}},"canonical_sha256":"90c1e5aab688c1d3754fd5f278316bda0598255520283c5ca97ffce6333789d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90c1e5aab688c1d3754fd5f278316bda0598255520283c5ca97ffce6333789d9","first_computed_at":"2026-07-05T10:43:43.002401Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:43:43.002401Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9bHmjuwkqCU1lLkrQRPuo7H6N5DRKX2WG2+pS+lajURbjyz5lUe9VvjL3OgZxs0DyueVGK7ReK0/yumHZE9zDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:43:43.002896Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.09390","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3b207738b8639a6e05dec58c8bd0731b827f3ee83cc9f4bd7899d28bd5a4f72c","sha256:ad7589274b1f867dd3d8a43997b94d7d24d0d130f85fbf6b1313b5fda05f704c"],"state_sha256":"25ee39f97ff4e41247daf3346fa7c2f4b4c693d8a80e6f985c775827015ec23d"}