{"as_of":"2026-08-09T03:14:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:ed6e3be387734f7f5f2ebe58605973cf76929e6467e95f6d992f4df0a3e1fff2","coverage":[{"denominator":33,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":33,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T14:04:28.103721Z","state":"measured"},{"denominator":33,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":33,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2607.18894/citation-record","integrity":"/paper/2607.18894/integrity","json":"/paper/2607.18894/citation-record.json","paper":"/paper/2607.18894"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:25.751743Z","title":"Revisiting grid-forming and grid- following inverters: A duality theory,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:25.751743Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:db3abe9303c8e9eb79675cda9c3886c90cd80d2cd24318e1d898c0800b999500","observation_id":"0ba17487-411d-4a93-8ee5-74f1164b3be9","resolution":{"observed_at":"2026-08-01T14:04:25.751743Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:25.804913Z","title":"Grid-forming inverters: Project demonstrations and pilots,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:25.804913Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:80bde09a612a8831adb50bf165cb7a9f73ad4649bc8af7179898693c144791be","observation_id":"674d75d5-54c5-47c2-8291-8287639d410f","resolution":{"observed_at":"2026-08-01T14:04:25.804913Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:25.904996Z","title":"Renewables 2024,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:25.904996Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:739b581856feff71cd323667b3240142a9b6e3b3f888c9fb4b5cb24e2e24aa80","observation_id":"578f91c7-8bb6-4321-9f81-5f6aa37f0619","resolution":{"observed_at":"2026-08-01T14:04:25.904996Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:25.976636Z","title":"Power system stability issues, clas- sifications and research prospects in the context of high-penetration of renewables and power electronics,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:25.976636Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:869ff1c4bfb9ad93e4477096d305b478a168d665ffcbd6cf069779c86de2d2b7","observation_id":"95d5c08e-2032-46f3-b363-b3a3c1a9ad25","resolution":{"observed_at":"2026-08-01T14:04:25.976636Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.026684Z","title":null,"venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.026684Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:a84af767723a4cdafcf7dc5dd490cd0b552df4b61e3c97fb9278076f4fcb5823","observation_id":"c5ff6d83-aaab-4cd7-a24e-cc7840cfbb7f","resolution":{"observed_at":"2026-08-01T14:04:26.026684Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.101144Z","title":null,"venue":null,"work_id":null,"year":1998},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.101144Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:f76cf931c3ac24e58d45efe06c8aefc22f2230f6a2866e5627e5d24da2af2322","observation_id":"2ba642bb-607d-41ae-9e07-a38a3a439f39","resolution":{"observed_at":"2026-08-01T14:04:26.101144Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.180994Z","title":"Datseris and U","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.180994Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:3a3d734a6829881774debe5532c43a6b43f5e50eca46e9bfcbfdb6b99c60eb07","observation_id":"c1cb9daa-fdac-4228-92ff-ca00b992bfa9","resolution":{"observed_at":"2026-08-01T14:04:26.180994Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.254703Z","title":"Large- signal stability analysis of grid-forming inverters with equivalent-circuit models,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.254703Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:7d6af7624861869f994841546701991bf952d004bd4df733093526f486a00f2e","observation_id":"5cb22b36-7341-4bc4-a7e8-b39bf103ad0d","resolution":{"observed_at":"2026-08-01T14:04:26.254703Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.321907Z","title":"A novel tuning method of grid-forming inverter voltage control,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.321907Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:239e76e91ef65c9427fe62420f5cc1a764a4c6406bcc8ecfbc958f475c737458","observation_id":"f94ce286-0583-440e-8600-59b86cda350b","resolution":{"observed_at":"2026-08-01T14:04:26.321907Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.392982Z","title":"Impact of inner control in GFM-induced sub-synchronous oscil- lations,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.392982Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:8686b5ed1a35e11cde3f50b88d51e5b23600d910a7b94586403f6edb6e937bf4","observation_id":"3ef3f774-6703-45eb-9e75-2e1ddd5dbdfb","resolution":{"observed_at":"2026-08-01T14:04:26.392982Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.453658Z","title":"Exploring the variation of critical modal properties in power systems with converter- interfaced units,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.453658Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:1a6e7d1d170d20c242b6061b628d5f4bae60cae63ae4773781b31af1354abb94","observation_id":"632906cc-796d-477f-8191-9b6aa658e817","resolution":{"observed_at":"2026-08-01T14:04:26.453658Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.560086Z","title":"Origin of anomalous instability of grid-forming converters tied to stiff grid,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.560086Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:fab127ded511f8921f9584ead5066a9c8d687c6ab0a14f87047492fe394b06a6","observation_id":"c176de9c-9c80-4029-85af-83da39a537e0","resolution":{"observed_at":"2026-08-01T14:04:26.560086Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.632136Z","title":"Analysis on instability mechanism of grid-connected VSG under strong grid condition,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.632136Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:58126cee65517289d181d49d373ed91eb9debd39a41fef397a6099442fce3fd7","observation_id":"455a7bba-07e6-4c6f-a9d0-f69da182f896","resolution":{"observed_at":"2026-08-01T14:04:26.632136Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.714631Z","title":"Multi-parameter practical stability region analysis of wind power system based on limit cycle amplitude tracing,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.714631Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:dd25c3782ce5a741d9e38437a419f949d8e90c0172981bff6727479ff1417be3","observation_id":"fe1d5404-3c68-4609-8d57-858e75056018","resolution":{"observed_at":"2026-08-01T14:04:26.714631Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.789866Z","title":"Limit cycle and large signal stability boundary induced by outer controller of grid- connected VSC,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.789866Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:6b73ed177e65250951dab7f529e655cec17f1380639181bf208dd60c5dbda748","observation_id":"7c2075ad-7fbb-4450-987b-24a8a6bd014e","resolution":{"observed_at":"2026-08-01T14:04:26.789866Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.873417Z","title":"Lyapunov coefficients for Hopf bifurcations in systems with piecewise smooth nonlinearity,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.873417Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:d1a4dc577313a690f7e1575a0aff8b70023d81535971a6bc00b0c968162ba31e","observation_id":"74a5b8dc-b21e-4546-a3f8-0f98158cd97d","resolution":{"observed_at":"2026-08-01T14:04:26.873417Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:26.940771Z","title":"Defini- tion and classification of power system stability – revisited & extended,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:26.940771Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:e1d0d7dc76e44078e8fd26f1b9e66c866c99f1b44c28e722defb1e0ad03c5be9","observation_id":"e7f62488-92cc-47cc-a586-b3c84476f247","resolution":{"observed_at":"2026-08-01T14:04:26.940771Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.019103Z","title":"Bifurcation analysis of active electrical distribution networks considering load tap changers and power converter capacity limits,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.019103Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:8d5ae777ac6fed5f1ce733db82319b2f65e82985dcc46c6d25a834c1d04b637b","observation_id":"b060a236-0295-4581-ab39-3c4f511554eb","resolution":{"observed_at":"2026-08-01T14:04:27.019103Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2103.05244","last_updated":"2022-02-09T10:49:22Z","snapshot_observed_at":"2026-07-06T10:48:07.645786Z","submitted_at":"2021-03-09T06:31:24Z","title":"ModelingToolkit: A Composable Graph Transformation System For Equation-Based Modeling","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2103.05244","snapshot_observed_at":"2026-08-01T14:04:27.072205Z","title":"Modelingtoolkit: A composable graph transformation system for equation-based modeling,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.072205Z"},"links":{"cited_paper":"/paper/2103.05244","citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:93af22d703992d07d087e790f8b95fcf8e55821b861523a5e61d11bb6d8fcb35","observation_id":"9da0e90d-4c6a-404b-b793-88898029aa3c","resolution":{"observed_at":"2026-08-01T14:04:27.072205Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.134914Z","title":"BifurcationKit.jl,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.134914Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:8d787bf1487e33d45f2bebd5cea684699faafec655c35ae9efd277ca975c8781","observation_id":"7901ea7c-7516-4e25-bbc3-78487a474b8e","resolution":{"observed_at":"2026-08-01T14:04:27.134914Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.205375Z","title":"DifferentialEquations.jl–a performant and feature-rich ecosystem for solving differential equations in Julia,","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.205375Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:996fb729a44347ca2241df7ffe310498b04adb9d6edcd04515bb91b125642bce","observation_id":"ffb7e5a9-deac-4155-8274-841ca5a7a4bc","resolution":{"observed_at":"2026-08-01T14:04:27.205375Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.306179Z","title":null,"venue":null,"work_id":null,"year":1988},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.306179Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:ef0562e662f20798d1ef0329af339c2570a510373b9cefa17206e10ef3103c07","observation_id":"b90cf1cb-7235-47e7-bbfa-06bc6779c4a4","resolution":{"observed_at":"2026-08-01T14:04:27.306179Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.381885Z","title":"Identifying feasibility region boundaries in power systems with multiple VSCs,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.381885Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:2ed33eb2afbd274cc2486b9c5e1191d6b5cffdedcc2daf66df12be3723e19ac4","observation_id":"21f2b0b1-217b-4709-9c14-8606b0fea6d3","resolution":{"observed_at":"2026-08-01T14:04:27.381885Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.454692Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.454692Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:4b628d1f27c4ec119c9c0f901ebb93325f017af841cbc8f8b5180506981b20c6","observation_id":"2ab1f7d7-e815-4e5d-984f-cbdfbeabb093","resolution":{"observed_at":"2026-08-01T14:04:27.454692Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.555733Z","title":"van Cutsem and C","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.555733Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:80c2516501c8c02c4229efcb456fb04089bc387795495c0323b9c6cfbf3a5638","observation_id":"9fc8de3a-a32f-4677-b0f1-a4f63821bfd8","resolution":{"observed_at":"2026-08-01T14:04:27.555733Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.624925Z","title":"Limit induced bifurcation of grid-connected VSC caused by current limit,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.624925Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:c21049c0a003e52c02659c07306434e237bad3e29ff2b22e54c95a423ee9fd82","observation_id":"45e41e9c-49c1-4d57-811f-8e9c1748d0b0","resolution":{"observed_at":"2026-08-01T14:04:27.624925Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1142/s0218127405012491","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Numerical continuation of branch points of equilibria and periodic orbits,","venue":"International Journal of Bifurcation and Chaos","work_id":"264798cc-ff18-4959-a9a5-bbd47f29aa8c","year":2005},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.686043Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:1952f45fd2237239b630c8c2b40c0097daf280f1bab142788385370742d15934","observation_id":"321e993e-f0fd-41fe-b0c2-089d7ab43fa3","resolution":{"observed_at":"2026-08-01T14:08:40.743716Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.48420/32802230","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:08:40.415488Z","title":"Modelling and dynamic analysis of a grid-forming converter in Julia,","venue":null,"work_id":"1d768ebf-f014-4161-9e04-b87d7c0b9069","year":2026},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.745448Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:4abc1e972d99be2124d45ef95376d92970f28a40d8680cac16537d9c4808234c","observation_id":"d5488820-26cc-4e19-9b25-c0c481514b1f","resolution":{"observed_at":"2026-08-01T14:08:40.558880Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.812063Z","title":"Yazdani and R","venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.812063Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:1ceb39d3b53ce393992d1515604368b695e18cf2155b54981e6d908c74f4cc80","observation_id":"9ecbd7e1-d77f-4f27-a208-483dcd1d19e2","resolution":{"observed_at":"2026-08-01T14:04:27.812063Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.893665Z","title":"Overcurrent limiting in grid-forming inverters: A comprehensive review and discussion,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.893665Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:32e9b119498bbf2ec0f6e92d632d0e52644ed1b4c15b35dee759771719d0a997","observation_id":"ea337ad4-1854-4f92-bb36-7fe7481f4c2b","resolution":{"observed_at":"2026-08-01T14:04:27.893665Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:27.953207Z","title":"Visioli,Practical PID Control","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:27.953207Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:29e15d684366a79e8b3cce30403683734985d5670bec08cfde1d68005c9fac0b","observation_id":"381aad6d-ae21-49ec-b343-e046f86c4fcd","resolution":{"observed_at":"2026-08-01T14:04:27.953207Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:28.027335Z","title":"Impedance estimation for transient stability enhancement of virtual synchronous machines,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:28.027335Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:75bf5183f0963ea17a8e888a678a99eb03c9145650050094777a5308843ca380","observation_id":"a1d782b2-56a5-4bec-a718-073e5332b592","resolution":{"observed_at":"2026-08-01T14:04:28.027335Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T14:04:28.103721Z","title":"The continuation power flow: a tool for steady state voltage stability analysis,","venue":null,"work_id":null,"year":1992},"citing_paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-01T14:04:28.103721Z"},"links":{"citing_paper":"/paper/2607.18894"},"observation_digest":"sha256:100d824bf2db21e8e5b301c94ec3e0880bceac3abf1266ca4e2b30dcaf8584a1","observation_id":"cf63dac5-089d-4b9c-a534-91ead2e9d8cf","resolution":{"observed_at":"2026-08-01T14:04:28.103721Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2607.18894","last_updated":"2026-07-21T09:24:30Z","latest_version":1,"primary_category":"eess.SY","snapshot_observed_at":"2026-08-03T10:32:14.977997Z","submitted_at":"2026-07-21T09:24:30Z","title":"Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers"},"reference_resolution":{"displayed":33,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":31,"verified_exact":2,"verified_fuzzy":0},"total_outbound_references":33},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 33 of 33 outbound references and 0 inbound Pith citation observations for arXiv:2607.18894."}