{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:CCZ6A7ITYQJUM4YX5TGFKK3AZR","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":"045f671c510ec1d2e18f465f5f1c4d2ffb432c096b365d2b97019ed4d9ed6ba9","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2021-10-27T02:06:37Z","title_canon_sha256":"233ecd66f7808619fe2de9f72fda92ca288c050975ec44385b894f0227168b7c"},"schema_version":"1.0","source":{"id":"2110.14123","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.14123","created_at":"2026-07-05T03:26:24Z"},{"alias_kind":"arxiv_version","alias_value":"2110.14123v1","created_at":"2026-07-05T03:26:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.14123","created_at":"2026-07-05T03:26:24Z"},{"alias_kind":"pith_short_12","alias_value":"CCZ6A7ITYQJU","created_at":"2026-07-05T03:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"CCZ6A7ITYQJUM4YX","created_at":"2026-07-05T03:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"CCZ6A7IT","created_at":"2026-07-05T03:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:2f6667832cd9472bc8c39d07fd2382ac7aed37ad6d1e1c5aa9e7d29bdef90a6d","target":"graph","created_at":"2026-07-05T03:26:24Z","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/2110.14123/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper analyzes the mechanisms of the inner-group machine. It is first clarified that the inner-group machine is created from the difference between the equivalent system and the original system. The inner-group machine stability is analyzed based on the machine paradigms. In particular, strict correlation between the inner-group machine trajectory and the inner-group machine transient energy conversion is established through the I-CR system modeling. Then, the transient characteristics of the inner-group machine are analyzed. It is clarified that the inner-group motions might be inseparab","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":"2021-10-27T02:06:37Z","title":"Newtonian Mechanics Based Transient Stability PART V: Inner-group Machine"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.14123","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":"sha256:2e3f81e1b88c67aa3fda060b9df4f7581c805d9b01cfd0cf8eb570e5b26acc3e","target":"record","created_at":"2026-07-05T03:26:24Z","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":"045f671c510ec1d2e18f465f5f1c4d2ffb432c096b365d2b97019ed4d9ed6ba9","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2021-10-27T02:06:37Z","title_canon_sha256":"233ecd66f7808619fe2de9f72fda92ca288c050975ec44385b894f0227168b7c"},"schema_version":"1.0","source":{"id":"2110.14123","kind":"arxiv","version":1}},"canonical_sha256":"10b3e07d13c413467317eccc552b60cc4a3f7927f25cd1ac660dfc56af490519","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10b3e07d13c413467317eccc552b60cc4a3f7927f25cd1ac660dfc56af490519","first_computed_at":"2026-07-05T03:26:24.072216Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:26:24.072216Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BCW2n9ekOccpbU4VwhiKG1bGvY5i5AOUeQoqb67vrgc/KrRpyXl+fQwjEL9UlASEC+FkH7wnk0lVE4rboH3KCg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:26:24.072655Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.14123","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2e3f81e1b88c67aa3fda060b9df4f7581c805d9b01cfd0cf8eb570e5b26acc3e","sha256:2f6667832cd9472bc8c39d07fd2382ac7aed37ad6d1e1c5aa9e7d29bdef90a6d"],"state_sha256":"0f901c80fa9d81b5c78405979dee46a13cb766537d20df0a87c3dbd92884aedf"}