{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:N64GTILKIBFTKIYAZIP56OYO2Y","short_pith_number":"pith:N64GTILK","canonical_record":{"source":{"id":"0710.4723","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cs.PF","submitted_at":"2007-10-25T09:37:18Z","cross_cats_sorted":[],"title_canon_sha256":"a6da14af913a88ee735c83f791259b40889a548648bff7209751334882d1c405","abstract_canon_sha256":"6da21b48c61929fd86e75c718c66f068d8d3045d104801b059cf3327cd4b6460"},"schema_version":"1.0"},"canonical_sha256":"6fb869a16a404b352300ca1fdf3b0ed632069c6e4f6371aef93bf95b8b251290","source":{"kind":"arxiv","id":"0710.4723","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0710.4723","created_at":"2026-05-18T04:09:05Z"},{"alias_kind":"arxiv_version","alias_value":"0710.4723v1","created_at":"2026-05-18T04:09:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0710.4723","created_at":"2026-05-18T04:09:05Z"},{"alias_kind":"pith_short_12","alias_value":"N64GTILKIBFT","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"N64GTILKIBFTKIYA","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"N64GTILK","created_at":"2026-05-18T12:25:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:N64GTILKIBFTKIYAZIP56OYO2Y","target":"record","payload":{"canonical_record":{"source":{"id":"0710.4723","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cs.PF","submitted_at":"2007-10-25T09:37:18Z","cross_cats_sorted":[],"title_canon_sha256":"a6da14af913a88ee735c83f791259b40889a548648bff7209751334882d1c405","abstract_canon_sha256":"6da21b48c61929fd86e75c718c66f068d8d3045d104801b059cf3327cd4b6460"},"schema_version":"1.0"},"canonical_sha256":"6fb869a16a404b352300ca1fdf3b0ed632069c6e4f6371aef93bf95b8b251290","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:09:05.643267Z","signature_b64":"ScXrB1QVx8msBJLohogIhJb+XcJFEToXCgaCKFhxzY1r/ZZzkOwtQcaOoVoj/rEMifbVYQFLx0578Rwdkj8kAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6fb869a16a404b352300ca1fdf3b0ed632069c6e4f6371aef93bf95b8b251290","last_reissued_at":"2026-05-18T04:09:05.642169Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:09:05.642169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0710.4723","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:09:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tMwXltTxtxrKj8KOrM0OgJ27SMZeT8IFUYNUnfx6Im2Kr4gKUbrfGUeLBcLONR+UXoYmXy5uAtXJRDJruVUzAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:21:56.077810Z"},"content_sha256":"b46577516d5e6605ea5b83411564dfbad0041362b712aea7dff6d03d6e9ed755","schema_version":"1.0","event_id":"sha256:b46577516d5e6605ea5b83411564dfbad0041362b712aea7dff6d03d6e9ed755"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:N64GTILKIBFTKIYAZIP56OYO2Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Simulation Methodology for Analysis of Substrate Noise Impact on Analog / RF Circuits Including Interconnect Resistance","license":"","headline":"","cross_cats":[],"primary_cat":"cs.PF","authors_text":"C. Soens, G. Van Der Plas, P. Wambacq, S. Donnay","submitted_at":"2007-10-25T09:37:18Z","abstract_excerpt":"This paper reports a novel simulation methodology for analysis and prediction of substrate noise impact on analog / RF circuits taking into account the role of the parasitic resistance of the on-chip interconnect in the impact mechanism. This methodology allows investigation of the role of the separate devices (also parasitic devices) in the analog / RF circuit in the overall impact. This way is revealed which devices have to be taken care of (shielding, topology change) to protect the circuit against substrate noise. The developed methodology is used to analyze impact of substrate noise on a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0710.4723","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T04:09:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eBk7mp/oIqWOaIdC/3cUh0BNC1ZY3ZAiFFUgOsUed43plVwkNunPdMe/OukKBsfoh3euIqFdR0wgMxdQOMN6BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:21:56.078156Z"},"content_sha256":"f5bad04bd956cc3f9e5c05d363b23e4b6ab472741c0c91a8fe87d63079c45346","schema_version":"1.0","event_id":"sha256:f5bad04bd956cc3f9e5c05d363b23e4b6ab472741c0c91a8fe87d63079c45346"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/N64GTILKIBFTKIYAZIP56OYO2Y/bundle.json","state_url":"https://pith.science/pith/N64GTILKIBFTKIYAZIP56OYO2Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/N64GTILKIBFTKIYAZIP56OYO2Y/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":"2026-06-02T17:21:56Z","links":{"resolver":"https://pith.science/pith/N64GTILKIBFTKIYAZIP56OYO2Y","bundle":"https://pith.science/pith/N64GTILKIBFTKIYAZIP56OYO2Y/bundle.json","state":"https://pith.science/pith/N64GTILKIBFTKIYAZIP56OYO2Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/N64GTILKIBFTKIYAZIP56OYO2Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:N64GTILKIBFTKIYAZIP56OYO2Y","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":"6da21b48c61929fd86e75c718c66f068d8d3045d104801b059cf3327cd4b6460","cross_cats_sorted":[],"license":"","primary_cat":"cs.PF","submitted_at":"2007-10-25T09:37:18Z","title_canon_sha256":"a6da14af913a88ee735c83f791259b40889a548648bff7209751334882d1c405"},"schema_version":"1.0","source":{"id":"0710.4723","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0710.4723","created_at":"2026-05-18T04:09:05Z"},{"alias_kind":"arxiv_version","alias_value":"0710.4723v1","created_at":"2026-05-18T04:09:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0710.4723","created_at":"2026-05-18T04:09:05Z"},{"alias_kind":"pith_short_12","alias_value":"N64GTILKIBFT","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"N64GTILKIBFTKIYA","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"N64GTILK","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:f5bad04bd956cc3f9e5c05d363b23e4b6ab472741c0c91a8fe87d63079c45346","target":"graph","created_at":"2026-05-18T04:09:05Z","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"},"paper":{"abstract_excerpt":"This paper reports a novel simulation methodology for analysis and prediction of substrate noise impact on analog / RF circuits taking into account the role of the parasitic resistance of the on-chip interconnect in the impact mechanism. This methodology allows investigation of the role of the separate devices (also parasitic devices) in the analog / RF circuit in the overall impact. This way is revealed which devices have to be taken care of (shielding, topology change) to protect the circuit against substrate noise. The developed methodology is used to analyze impact of substrate noise on a ","authors_text":"C. Soens, G. Van Der Plas, P. Wambacq, S. Donnay","cross_cats":[],"headline":"","license":"","primary_cat":"cs.PF","submitted_at":"2007-10-25T09:37:18Z","title":"Simulation Methodology for Analysis of Substrate Noise Impact on Analog / RF Circuits Including Interconnect Resistance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0710.4723","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:b46577516d5e6605ea5b83411564dfbad0041362b712aea7dff6d03d6e9ed755","target":"record","created_at":"2026-05-18T04:09:05Z","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":"6da21b48c61929fd86e75c718c66f068d8d3045d104801b059cf3327cd4b6460","cross_cats_sorted":[],"license":"","primary_cat":"cs.PF","submitted_at":"2007-10-25T09:37:18Z","title_canon_sha256":"a6da14af913a88ee735c83f791259b40889a548648bff7209751334882d1c405"},"schema_version":"1.0","source":{"id":"0710.4723","kind":"arxiv","version":1}},"canonical_sha256":"6fb869a16a404b352300ca1fdf3b0ed632069c6e4f6371aef93bf95b8b251290","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6fb869a16a404b352300ca1fdf3b0ed632069c6e4f6371aef93bf95b8b251290","first_computed_at":"2026-05-18T04:09:05.642169Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:09:05.642169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ScXrB1QVx8msBJLohogIhJb+XcJFEToXCgaCKFhxzY1r/ZZzkOwtQcaOoVoj/rEMifbVYQFLx0578Rwdkj8kAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:09:05.643267Z","signed_message":"canonical_sha256_bytes"},"source_id":"0710.4723","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b46577516d5e6605ea5b83411564dfbad0041362b712aea7dff6d03d6e9ed755","sha256:f5bad04bd956cc3f9e5c05d363b23e4b6ab472741c0c91a8fe87d63079c45346"],"state_sha256":"ffcc2797c5878aac9572c5e763b1dfc7a9a7fe73d0c249a483b9815ced4a9e39"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0wS375sPbidciXGo9c5A1PiFYNfFpKszNkJ5BsYW6XSbJm+MHYts4fNEXHe/QjfJWLhCKzr5UIUjKmYolLHaDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T17:21:56.080610Z","bundle_sha256":"4384fd16bc05b6ff6d41f9a0cb2f3d393caf502ca5d71048e5f4ff126645f564"}}