{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7DV5X6W2RA5EC6QSYV4F6UO6GZ","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":"ffcfa3c447a81ceb4c3272e53a466d5a537df70fc315d629671196b6e5849203","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-05-24T05:39:31Z","title_canon_sha256":"699b6f672ff737d76487abd7446e6d7d478fea3a6115bb43c965e72680f5a8dc"},"schema_version":"1.0","source":{"id":"2605.24877","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.24877","created_at":"2026-05-26T01:04:03Z"},{"alias_kind":"arxiv_version","alias_value":"2605.24877v1","created_at":"2026-05-26T01:04:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.24877","created_at":"2026-05-26T01:04:03Z"},{"alias_kind":"pith_short_12","alias_value":"7DV5X6W2RA5E","created_at":"2026-05-26T01:04:03Z"},{"alias_kind":"pith_short_16","alias_value":"7DV5X6W2RA5EC6QS","created_at":"2026-05-26T01:04:03Z"},{"alias_kind":"pith_short_8","alias_value":"7DV5X6W2","created_at":"2026-05-26T01:04:03Z"}],"graph_snapshots":[{"event_id":"sha256:ff7d8b514fdbff7f9e0427234488694992b1ebf9ccbfe4479fae6880217276fb","target":"graph","created_at":"2026-05-26T01:04:03Z","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/2605.24877/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Distributed vertical power delivery has emerged as a promising approach to meet aggressive current-density, efficiency, and transient response requirements in high-performance computing systems. Tight integration of voltage regulators within stacked substrates, however, increases the vulnerability of the power delivery system to short-circuit and open-circuit faults arising from elevated thermal and mechanical stresses. Such faults can propagate through the shared power delivery network, leading to rapid degradation of system-wide efficiency at worst-case rates of up to 0.5% per microsecond. A","authors_text":"Inna Partin-Vaisband, Sriharini Krishnakumar","cross_cats":["cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-05-24T05:39:31Z","title":"Power-Integrity Modeling of VR Faults in High-Performance Applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.24877","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:ce260e273b72b3528f9d45db61631e4cedc93f449e04b40922e4fa4593e54413","target":"record","created_at":"2026-05-26T01:04:03Z","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":"ffcfa3c447a81ceb4c3272e53a466d5a537df70fc315d629671196b6e5849203","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-05-24T05:39:31Z","title_canon_sha256":"699b6f672ff737d76487abd7446e6d7d478fea3a6115bb43c965e72680f5a8dc"},"schema_version":"1.0","source":{"id":"2605.24877","kind":"arxiv","version":1}},"canonical_sha256":"f8ebdbfada883a417a12c5785f51de367e7c6af73d8e0cd2fb69384846311941","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8ebdbfada883a417a12c5785f51de367e7c6af73d8e0cd2fb69384846311941","first_computed_at":"2026-05-26T01:04:03.076007Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T01:04:03.076007Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5OvtzcOMfwCpE3UYuVvWuPv/qoeArpEMs5iLFIY+thfSxaY1+csfRtTj50qgGD7y6uT2SDiRidggAEwrLIPZBg==","signature_status":"signed_v1","signed_at":"2026-05-26T01:04:03.076845Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.24877","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ce260e273b72b3528f9d45db61631e4cedc93f449e04b40922e4fa4593e54413","sha256:ff7d8b514fdbff7f9e0427234488694992b1ebf9ccbfe4479fae6880217276fb"],"state_sha256":"c34f0409468574defc0cffdc082d4d54d8f58404b49e63ea34cd74fe452d0e5e"}