{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:Q45SD4ZILEXFJIQ5H62PSBPM6B","short_pith_number":"pith:Q45SD4ZI","canonical_record":{"source":{"id":"2210.04475","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-10-10T08:04:34Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"e178b885f79b17bd91f566ab5b926401debd8df01f76729486492c7f37d9988e","abstract_canon_sha256":"229fab789e7f363dab3f617272fba20a1a961136536aa276f478bccb9d54a061"},"schema_version":"1.0"},"canonical_sha256":"873b21f328592e54a21d3fb4f905ecf0781ceecf9c4ac2eb3389245149acdddf","source":{"kind":"arxiv","id":"2210.04475","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.04475","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"arxiv_version","alias_value":"2210.04475v2","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.04475","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"pith_short_12","alias_value":"Q45SD4ZILEXF","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"pith_short_16","alias_value":"Q45SD4ZILEXFJIQ5","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"pith_short_8","alias_value":"Q45SD4ZI","created_at":"2026-07-05T05:07:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:Q45SD4ZILEXFJIQ5H62PSBPM6B","target":"record","payload":{"canonical_record":{"source":{"id":"2210.04475","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-10-10T08:04:34Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"e178b885f79b17bd91f566ab5b926401debd8df01f76729486492c7f37d9988e","abstract_canon_sha256":"229fab789e7f363dab3f617272fba20a1a961136536aa276f478bccb9d54a061"},"schema_version":"1.0"},"canonical_sha256":"873b21f328592e54a21d3fb4f905ecf0781ceecf9c4ac2eb3389245149acdddf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:07:23.218711Z","signature_b64":"T25vmaCOf/zYa7tnbYMfpivAfMp7VZO/Gts1qJSyzneSJgItSI9aNfqPWzqPtNvaf7/yiQp75Eemjn+6vrscAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"873b21f328592e54a21d3fb4f905ecf0781ceecf9c4ac2eb3389245149acdddf","last_reissued_at":"2026-07-05T05:07:23.218246Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:07:23.218246Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2210.04475","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:07:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ETN8kn1ayX36TXlyMWuP+PP7pqOpgh7lYGKCHvzXcNg8NYWxGBIVZIeTXNLzQAgNXfJVODv82B09Wa9rDgNIDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T21:41:45.780534Z"},"content_sha256":"faf264b4cb2c30fa410125a4cf7b28fe8ba8a81091019a6bedf7c3cccbad398e","schema_version":"1.0","event_id":"sha256:faf264b4cb2c30fa410125a4cf7b28fe8ba8a81091019a6bedf7c3cccbad398e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:Q45SD4ZILEXFJIQ5H62PSBPM6B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optimal Hybrid Multiplexed AC-DC-AC converters","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Matthew Deakin","submitted_at":"2022-10-10T08:04:34Z","abstract_excerpt":"The flexibility of multi-terminal AC-DC-AC converters connected in distribution networks can be increased by changing the sizes of the individual AC-DC converter stages and connecting the AC side of those converters to electromechanical switches (multiplexers) to allow reconfiguration within the network. The combinations of real powers that can be transferred by such a design can be described using a capability chart. In this work, it is proposed that the area of these capability charts is a meaningful metric for describing the flexibility of such a device. These capability chart areas are cal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.04475","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2210.04475/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:07:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6lUAJb0WYdlRfNpNC5jk/hTx6qNJG2elgfwdL9Xn3rhzkGtSDwepqsUDluEI2zky8gPtxLkohM2h2AQlOCMMDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T21:41:45.781048Z"},"content_sha256":"2fc6fa629005dcd20c4d3df8c3f6ca03bab1721deffc933a0c61b8932d37ec91","schema_version":"1.0","event_id":"sha256:2fc6fa629005dcd20c4d3df8c3f6ca03bab1721deffc933a0c61b8932d37ec91"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q45SD4ZILEXFJIQ5H62PSBPM6B/bundle.json","state_url":"https://pith.science/pith/Q45SD4ZILEXFJIQ5H62PSBPM6B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q45SD4ZILEXFJIQ5H62PSBPM6B/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-17T21:41:45Z","links":{"resolver":"https://pith.science/pith/Q45SD4ZILEXFJIQ5H62PSBPM6B","bundle":"https://pith.science/pith/Q45SD4ZILEXFJIQ5H62PSBPM6B/bundle.json","state":"https://pith.science/pith/Q45SD4ZILEXFJIQ5H62PSBPM6B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q45SD4ZILEXFJIQ5H62PSBPM6B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:Q45SD4ZILEXFJIQ5H62PSBPM6B","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":"229fab789e7f363dab3f617272fba20a1a961136536aa276f478bccb9d54a061","cross_cats_sorted":["cs.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-10-10T08:04:34Z","title_canon_sha256":"e178b885f79b17bd91f566ab5b926401debd8df01f76729486492c7f37d9988e"},"schema_version":"1.0","source":{"id":"2210.04475","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.04475","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"arxiv_version","alias_value":"2210.04475v2","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.04475","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"pith_short_12","alias_value":"Q45SD4ZILEXF","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"pith_short_16","alias_value":"Q45SD4ZILEXFJIQ5","created_at":"2026-07-05T05:07:23Z"},{"alias_kind":"pith_short_8","alias_value":"Q45SD4ZI","created_at":"2026-07-05T05:07:23Z"}],"graph_snapshots":[{"event_id":"sha256:2fc6fa629005dcd20c4d3df8c3f6ca03bab1721deffc933a0c61b8932d37ec91","target":"graph","created_at":"2026-07-05T05:07:23Z","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/2210.04475/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The flexibility of multi-terminal AC-DC-AC converters connected in distribution networks can be increased by changing the sizes of the individual AC-DC converter stages and connecting the AC side of those converters to electromechanical switches (multiplexers) to allow reconfiguration within the network. The combinations of real powers that can be transferred by such a design can be described using a capability chart. In this work, it is proposed that the area of these capability charts is a meaningful metric for describing the flexibility of such a device. These capability chart areas are cal","authors_text":"Matthew Deakin","cross_cats":["cs.SY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-10-10T08:04:34Z","title":"Optimal Hybrid Multiplexed AC-DC-AC converters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.04475","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:faf264b4cb2c30fa410125a4cf7b28fe8ba8a81091019a6bedf7c3cccbad398e","target":"record","created_at":"2026-07-05T05:07:23Z","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":"229fab789e7f363dab3f617272fba20a1a961136536aa276f478bccb9d54a061","cross_cats_sorted":["cs.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-10-10T08:04:34Z","title_canon_sha256":"e178b885f79b17bd91f566ab5b926401debd8df01f76729486492c7f37d9988e"},"schema_version":"1.0","source":{"id":"2210.04475","kind":"arxiv","version":2}},"canonical_sha256":"873b21f328592e54a21d3fb4f905ecf0781ceecf9c4ac2eb3389245149acdddf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"873b21f328592e54a21d3fb4f905ecf0781ceecf9c4ac2eb3389245149acdddf","first_computed_at":"2026-07-05T05:07:23.218246Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:07:23.218246Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T25vmaCOf/zYa7tnbYMfpivAfMp7VZO/Gts1qJSyzneSJgItSI9aNfqPWzqPtNvaf7/yiQp75Eemjn+6vrscAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:07:23.218711Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.04475","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:faf264b4cb2c30fa410125a4cf7b28fe8ba8a81091019a6bedf7c3cccbad398e","sha256:2fc6fa629005dcd20c4d3df8c3f6ca03bab1721deffc933a0c61b8932d37ec91"],"state_sha256":"694e30811f16e27b318a32bb278f44b6f06bfce721f967e33da54dfc67353118"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1fyfoJ3BVtCE7moiglxuUKJUgDiNua4redDG/fwqyTDwBXaB/ZcCZCw6ecUQsIwMfx8Z98k4AAUd8MqZl1jeCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T21:41:45.787664Z","bundle_sha256":"097e8588c4660fc249382fbc81798b35f6509c3c18442ebeb8a762204eae34b9"}}