{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:XHOUNL2IFGN5HISW3CYK34Z3Q6","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":"8a3ae5947dfc06132f004d6100a75dce8d244bd161f8269a94d48a2cde4ed3db","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2021-10-21T09:47:57Z","title_canon_sha256":"43111135943b4e3bdefdff0677a5b4ab09dacf56a70db688b2f17c13ba75367b"},"schema_version":"1.0","source":{"id":"2110.11018","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.11018","created_at":"2026-07-05T03:24:35Z"},{"alias_kind":"arxiv_version","alias_value":"2110.11018v1","created_at":"2026-07-05T03:24:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.11018","created_at":"2026-07-05T03:24:35Z"},{"alias_kind":"pith_short_12","alias_value":"XHOUNL2IFGN5","created_at":"2026-07-05T03:24:35Z"},{"alias_kind":"pith_short_16","alias_value":"XHOUNL2IFGN5HISW","created_at":"2026-07-05T03:24:35Z"},{"alias_kind":"pith_short_8","alias_value":"XHOUNL2I","created_at":"2026-07-05T03:24:35Z"}],"graph_snapshots":[{"event_id":"sha256:8ab085f5815ddd6aa9ecd79c0d74c0aee5bca7df5410580945b34f2e5c526e21","target":"graph","created_at":"2026-07-05T03:24:35Z","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/2110.11018/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The paper analyzes the mechanisms of the individual-machine and also its advantages in TSA. Based on the critical-machine monitoring of the original system trajectory, it is clarified that the individual-machine strictly follows the machine paradigms. These strict followings of the paradigms bring the two advantages of the individual-machine method in TSA: (i) the individual-machine trajectory stability is characterized precisely, and (ii) the individual-machine trajectory variance is depicted clearly at IMPP. The two advantages are fully reflected in the precise definitions of individual-mach","authors_text":"Aoife Foley, Jilai Yu, Jingrui Zhang, Songyan Wang","cross_cats":["cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2021-10-21T09:47:57Z","title":"Newtonian Mechanics Based Transient Stability PART II: Individual Machine"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.11018","kind":"arxiv","version":1},"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:cecab9b824913fc4a1137a78e8ce682d87c7fdfdea5cf1020df6fd6811a23166","target":"record","created_at":"2026-07-05T03:24:35Z","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":"8a3ae5947dfc06132f004d6100a75dce8d244bd161f8269a94d48a2cde4ed3db","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2021-10-21T09:47:57Z","title_canon_sha256":"43111135943b4e3bdefdff0677a5b4ab09dacf56a70db688b2f17c13ba75367b"},"schema_version":"1.0","source":{"id":"2110.11018","kind":"arxiv","version":1}},"canonical_sha256":"b9dd46af48299bd3a256d8b0adf33b879635b3a8f9624865979bdf2ae8c9843a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b9dd46af48299bd3a256d8b0adf33b879635b3a8f9624865979bdf2ae8c9843a","first_computed_at":"2026-07-05T03:24:35.201293Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:24:35.201293Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nq3O1CbhA0O369HVos9p0jDHMqdT+ZvJrKRWrXTq5OXJfz+Ukhq18ZVWoqwCQV9DVkWlJCf7Ix3wB8J8XSlwDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:24:35.201715Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.11018","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cecab9b824913fc4a1137a78e8ce682d87c7fdfdea5cf1020df6fd6811a23166","sha256:8ab085f5815ddd6aa9ecd79c0d74c0aee5bca7df5410580945b34f2e5c526e21"],"state_sha256":"fde1dc06adfa4f509bbe64bae96a44c0923b6fe1cb97aca1091318456e2a21de"}