{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:MQ4SURCCEZY6DRVWATTACJAPZV","short_pith_number":"pith:MQ4SURCC","canonical_record":{"source":{"id":"2407.12749","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CL","submitted_at":"2024-07-17T17:11:13Z","cross_cats_sorted":[],"title_canon_sha256":"f1c369383bb8a116d8122cc493c2cedc0bbff62a630274e664afff48c0125ef0","abstract_canon_sha256":"ada2f31206fd867eff49e71e87219faf920e56bcd477daecbfdb308683fa1a7f"},"schema_version":"1.0"},"canonical_sha256":"64392a44422671e1c6b604e601240fcd5727bae7bfc616082a457a024dfd1024","source":{"kind":"arxiv","id":"2407.12749","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.12749","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"arxiv_version","alias_value":"2407.12749v3","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.12749","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"pith_short_12","alias_value":"MQ4SURCCEZY6","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"pith_short_16","alias_value":"MQ4SURCCEZY6DRVW","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"pith_short_8","alias_value":"MQ4SURCC","created_at":"2026-07-05T11:29:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:MQ4SURCCEZY6DRVWATTACJAPZV","target":"record","payload":{"canonical_record":{"source":{"id":"2407.12749","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CL","submitted_at":"2024-07-17T17:11:13Z","cross_cats_sorted":[],"title_canon_sha256":"f1c369383bb8a116d8122cc493c2cedc0bbff62a630274e664afff48c0125ef0","abstract_canon_sha256":"ada2f31206fd867eff49e71e87219faf920e56bcd477daecbfdb308683fa1a7f"},"schema_version":"1.0"},"canonical_sha256":"64392a44422671e1c6b604e601240fcd5727bae7bfc616082a457a024dfd1024","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:29:00.520167Z","signature_b64":"2jl+w6WnTpe9jnXVxSgNc2J78s1Y+y0SOjgGjprrBIQMdADTUbO9YUNO3sVssp7jMRcHJBVWJXg7Nts76DAJCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"64392a44422671e1c6b604e601240fcd5727bae7bfc616082a457a024dfd1024","last_reissued_at":"2026-07-05T11:29:00.519631Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:29:00.519631Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.12749","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:29:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6+VjoNyxlqGIThin0qWZXGKdjPfvB/2ZG58Bh4/L4zCK8U/AykMWAgFwfujC1oXwtbOPjj8Z7SfqC0eA7VmBCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T03:03:08.767173Z"},"content_sha256":"f83b37ebe5fd589f78e9ca1d8b431e706c62d6593b3d9815893b597f4b52b232","schema_version":"1.0","event_id":"sha256:f83b37ebe5fd589f78e9ca1d8b431e706c62d6593b3d9815893b597f4b52b232"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:MQ4SURCCEZY6DRVWATTACJAPZV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ChipXplore: Natural Language Exploration of Hardware Designs and Libraries","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Jacob Rosenstein, Manar Abdelatty, Sherief Reda","submitted_at":"2024-07-17T17:11:13Z","abstract_excerpt":"Hardware design workflows rely on Process Design Kits (PDKs) from different fabrication nodes, each containing standard cell libraries optimized for speed, power, or density. Engineers typically navigate between the design and target PDK to make informed decisions, such as selecting gates for area optimization or enhancing the speed of the critical path. However, this process is often manual, time-consuming, and prone to errors. To address this, we present ChipXplore, a multi-agent collaborative framework powered by large language models that enables engineers to query hardware designs and PDK"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.12749","kind":"arxiv","version":3},"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/2407.12749/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":"2026-07-05T11:29:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ei9qnzIDKNruIlmA2lNjr9KNaaWDABPd+BPkmtTieAloHNw/+rmNLm8n2Z6+4tYrSPytjyYyIaBQCM0zuLCWAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T03:03:08.767704Z"},"content_sha256":"ba654a5354969ac5aa8e5ec294e7282500e3517fe60fe1e0784b5bd64dc87256","schema_version":"1.0","event_id":"sha256:ba654a5354969ac5aa8e5ec294e7282500e3517fe60fe1e0784b5bd64dc87256"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MQ4SURCCEZY6DRVWATTACJAPZV/bundle.json","state_url":"https://pith.science/pith/MQ4SURCCEZY6DRVWATTACJAPZV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MQ4SURCCEZY6DRVWATTACJAPZV/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":"2026-08-05T03:03:08Z","links":{"resolver":"https://pith.science/pith/MQ4SURCCEZY6DRVWATTACJAPZV","bundle":"https://pith.science/pith/MQ4SURCCEZY6DRVWATTACJAPZV/bundle.json","state":"https://pith.science/pith/MQ4SURCCEZY6DRVWATTACJAPZV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MQ4SURCCEZY6DRVWATTACJAPZV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:MQ4SURCCEZY6DRVWATTACJAPZV","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":"ada2f31206fd867eff49e71e87219faf920e56bcd477daecbfdb308683fa1a7f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CL","submitted_at":"2024-07-17T17:11:13Z","title_canon_sha256":"f1c369383bb8a116d8122cc493c2cedc0bbff62a630274e664afff48c0125ef0"},"schema_version":"1.0","source":{"id":"2407.12749","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.12749","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"arxiv_version","alias_value":"2407.12749v3","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.12749","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"pith_short_12","alias_value":"MQ4SURCCEZY6","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"pith_short_16","alias_value":"MQ4SURCCEZY6DRVW","created_at":"2026-07-05T11:29:00Z"},{"alias_kind":"pith_short_8","alias_value":"MQ4SURCC","created_at":"2026-07-05T11:29:00Z"}],"graph_snapshots":[{"event_id":"sha256:ba654a5354969ac5aa8e5ec294e7282500e3517fe60fe1e0784b5bd64dc87256","target":"graph","created_at":"2026-07-05T11:29:00Z","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/2407.12749/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Hardware design workflows rely on Process Design Kits (PDKs) from different fabrication nodes, each containing standard cell libraries optimized for speed, power, or density. Engineers typically navigate between the design and target PDK to make informed decisions, such as selecting gates for area optimization or enhancing the speed of the critical path. However, this process is often manual, time-consuming, and prone to errors. To address this, we present ChipXplore, a multi-agent collaborative framework powered by large language models that enables engineers to query hardware designs and PDK","authors_text":"Jacob Rosenstein, Manar Abdelatty, Sherief Reda","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CL","submitted_at":"2024-07-17T17:11:13Z","title":"ChipXplore: Natural Language Exploration of Hardware Designs and Libraries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.12749","kind":"arxiv","version":3},"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:f83b37ebe5fd589f78e9ca1d8b431e706c62d6593b3d9815893b597f4b52b232","target":"record","created_at":"2026-07-05T11:29:00Z","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":"ada2f31206fd867eff49e71e87219faf920e56bcd477daecbfdb308683fa1a7f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CL","submitted_at":"2024-07-17T17:11:13Z","title_canon_sha256":"f1c369383bb8a116d8122cc493c2cedc0bbff62a630274e664afff48c0125ef0"},"schema_version":"1.0","source":{"id":"2407.12749","kind":"arxiv","version":3}},"canonical_sha256":"64392a44422671e1c6b604e601240fcd5727bae7bfc616082a457a024dfd1024","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64392a44422671e1c6b604e601240fcd5727bae7bfc616082a457a024dfd1024","first_computed_at":"2026-07-05T11:29:00.519631Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:29:00.519631Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2jl+w6WnTpe9jnXVxSgNc2J78s1Y+y0SOjgGjprrBIQMdADTUbO9YUNO3sVssp7jMRcHJBVWJXg7Nts76DAJCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:29:00.520167Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.12749","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f83b37ebe5fd589f78e9ca1d8b431e706c62d6593b3d9815893b597f4b52b232","sha256:ba654a5354969ac5aa8e5ec294e7282500e3517fe60fe1e0784b5bd64dc87256"],"state_sha256":"5be360249c5d5563d1f02cec18b80a71b180fe31ed6feefc1b0b94bfee455cfc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lAHANgac3FHFLn9d+fYcr52bTKoxbehxLXebhpjpZ03xyKC7Ql9I0XmCVAM/zBNZHIbMsrm6pJUHQXnn5qxvCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T03:03:08.772743Z","bundle_sha256":"c246c3471609cea129a3c3b67aa1754e75c52ad4e6afced6551fe3ba0202df61"}}