{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:EOTDFLQDI3OOHAYGKTWKRBUVUD","short_pith_number":"pith:EOTDFLQD","canonical_record":{"source":{"id":"2606.17074","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2026-06-10T11:17:42Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"9e04ae79664bdc60e07ab02b17714d21e745c232529fe7a51b4a7f165a088772","abstract_canon_sha256":"2ca49c7cdec92c89d0c585d63529ad6a390bbebf9a1c686c08007a406eb56aa4"},"schema_version":"1.0"},"canonical_sha256":"23a632ae0346dce3830654eca88695a0fabed5636902987691fc299e8d369d87","source":{"kind":"arxiv","id":"2606.17074","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.17074","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"arxiv_version","alias_value":"2606.17074v1","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.17074","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"pith_short_12","alias_value":"EOTDFLQDI3OO","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"pith_short_16","alias_value":"EOTDFLQDI3OOHAYG","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"pith_short_8","alias_value":"EOTDFLQD","created_at":"2026-06-19T16:10:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:EOTDFLQDI3OOHAYGKTWKRBUVUD","target":"record","payload":{"canonical_record":{"source":{"id":"2606.17074","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2026-06-10T11:17:42Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"9e04ae79664bdc60e07ab02b17714d21e745c232529fe7a51b4a7f165a088772","abstract_canon_sha256":"2ca49c7cdec92c89d0c585d63529ad6a390bbebf9a1c686c08007a406eb56aa4"},"schema_version":"1.0"},"canonical_sha256":"23a632ae0346dce3830654eca88695a0fabed5636902987691fc299e8d369d87","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-19T16:10:02.635427Z","signature_b64":"RtBRwNbU02cz3SUJWUyPhXQTMfyeeySzhZI7u4jRr2nGpikKg5I/BcGdgh7YzeaU28MWYEg8mwH+0wY/p99lAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23a632ae0346dce3830654eca88695a0fabed5636902987691fc299e8d369d87","last_reissued_at":"2026-06-19T16:10:02.634922Z","signature_status":"signed_v1","first_computed_at":"2026-06-19T16:10:02.634922Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.17074","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":"2026-06-19T16:10:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DcSoWF0NZyz8QlkcCBsxm7r4xAlGkkWOp/M4HpIYS00bC0Dipx/ou70ucxBRGYtupot/0by78alxW36mNsRnCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T08:03:54.246191Z"},"content_sha256":"838405f71e61542fed06faa1c86f52a6e09f4cdb9090cf8c132b6ecae47a9d36","schema_version":"1.0","event_id":"sha256:838405f71e61542fed06faa1c86f52a6e09f4cdb9090cf8c132b6ecae47a9d36"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:EOTDFLQDI3OOHAYGKTWKRBUVUD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Surveying GenAI-based Automation in Printed Circuit Board Design and Test","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.AR","authors_text":"Benjamin Turnbull, Hammond Pearce, Sahana Srinivasan","submitted_at":"2026-06-10T11:17:42Z","abstract_excerpt":"Generative artificial intelligence (GenAI) is increasingly used for applications in the hardware and software domains. It purports to reduce the manual effort involved in the development and testing of complex systems before release. Within the hardware space, most tasks have focused on design automation of integrated circuits, particularly with hardware description languages. However, other types of hardware also exist! In this survey, we instead examine how GenAI has been and is being across the printed circuit board (PCB) design life cycle. This includes everything from supply chains, syste"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.17074","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.17074/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":"2026-06-19T16:10:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4iB9v6KzzbvItPE+lsscxYJgVMPp1VH1GFKS1hGPoJ7xkFXTmfXHFr4UW9kYt/2ECa1lAkYPgJAC0yCkXAjDBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T08:03:54.246583Z"},"content_sha256":"20ecc4b52ae0423020d6c363d5b3e3bfad13c98973366ee35ed6bbb428df7205","schema_version":"1.0","event_id":"sha256:20ecc4b52ae0423020d6c363d5b3e3bfad13c98973366ee35ed6bbb428df7205"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EOTDFLQDI3OOHAYGKTWKRBUVUD/bundle.json","state_url":"https://pith.science/pith/EOTDFLQDI3OOHAYGKTWKRBUVUD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EOTDFLQDI3OOHAYGKTWKRBUVUD/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":"2026-06-28T08:03:54Z","links":{"resolver":"https://pith.science/pith/EOTDFLQDI3OOHAYGKTWKRBUVUD","bundle":"https://pith.science/pith/EOTDFLQDI3OOHAYGKTWKRBUVUD/bundle.json","state":"https://pith.science/pith/EOTDFLQDI3OOHAYGKTWKRBUVUD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EOTDFLQDI3OOHAYGKTWKRBUVUD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:EOTDFLQDI3OOHAYGKTWKRBUVUD","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":"2ca49c7cdec92c89d0c585d63529ad6a390bbebf9a1c686c08007a406eb56aa4","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2026-06-10T11:17:42Z","title_canon_sha256":"9e04ae79664bdc60e07ab02b17714d21e745c232529fe7a51b4a7f165a088772"},"schema_version":"1.0","source":{"id":"2606.17074","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.17074","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"arxiv_version","alias_value":"2606.17074v1","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.17074","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"pith_short_12","alias_value":"EOTDFLQDI3OO","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"pith_short_16","alias_value":"EOTDFLQDI3OOHAYG","created_at":"2026-06-19T16:10:02Z"},{"alias_kind":"pith_short_8","alias_value":"EOTDFLQD","created_at":"2026-06-19T16:10:02Z"}],"graph_snapshots":[{"event_id":"sha256:20ecc4b52ae0423020d6c363d5b3e3bfad13c98973366ee35ed6bbb428df7205","target":"graph","created_at":"2026-06-19T16:10:02Z","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/2606.17074/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Generative artificial intelligence (GenAI) is increasingly used for applications in the hardware and software domains. It purports to reduce the manual effort involved in the development and testing of complex systems before release. Within the hardware space, most tasks have focused on design automation of integrated circuits, particularly with hardware description languages. However, other types of hardware also exist! In this survey, we instead examine how GenAI has been and is being across the printed circuit board (PCB) design life cycle. This includes everything from supply chains, syste","authors_text":"Benjamin Turnbull, Hammond Pearce, Sahana Srinivasan","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2026-06-10T11:17:42Z","title":"Surveying GenAI-based Automation in Printed Circuit Board Design and Test"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.17074","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":"sha256:838405f71e61542fed06faa1c86f52a6e09f4cdb9090cf8c132b6ecae47a9d36","target":"record","created_at":"2026-06-19T16:10:02Z","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":"2ca49c7cdec92c89d0c585d63529ad6a390bbebf9a1c686c08007a406eb56aa4","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2026-06-10T11:17:42Z","title_canon_sha256":"9e04ae79664bdc60e07ab02b17714d21e745c232529fe7a51b4a7f165a088772"},"schema_version":"1.0","source":{"id":"2606.17074","kind":"arxiv","version":1}},"canonical_sha256":"23a632ae0346dce3830654eca88695a0fabed5636902987691fc299e8d369d87","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23a632ae0346dce3830654eca88695a0fabed5636902987691fc299e8d369d87","first_computed_at":"2026-06-19T16:10:02.634922Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:10:02.634922Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RtBRwNbU02cz3SUJWUyPhXQTMfyeeySzhZI7u4jRr2nGpikKg5I/BcGdgh7YzeaU28MWYEg8mwH+0wY/p99lAg==","signature_status":"signed_v1","signed_at":"2026-06-19T16:10:02.635427Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.17074","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:838405f71e61542fed06faa1c86f52a6e09f4cdb9090cf8c132b6ecae47a9d36","sha256:20ecc4b52ae0423020d6c363d5b3e3bfad13c98973366ee35ed6bbb428df7205"],"state_sha256":"4fd8eb3985664269768c56cbdf43e2af5f4e7a00dc7dbc5dec46d97aa1488353"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4YiVLx8jgEkifPP3OCRJCnWi1H/jN6M+7tD9c4K6YTlcn6OjCLZQX4246NxJxM9QWVoPLle7FfpOaZiWd3vgCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T08:03:54.248644Z","bundle_sha256":"a118d8f2047a29e891a39f05e5596e053a8e4fb3efe3e3e90f403a7a26719076"}}