{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:ASUHLUUVSTQ6MEZTCBLIJ7QJ2G","short_pith_number":"pith:ASUHLUUV","canonical_record":{"source":{"id":"2405.12115","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2024-05-20T15:31:32Z","cross_cats_sorted":[],"title_canon_sha256":"f6639806194b2233afc1f51240523f3520ee9a6fc25c22674ca1dd3423ebbe28","abstract_canon_sha256":"04a8be39e590e7a2a02d1f3965a194be56a9e69983ad690501f2cb9a4cb13e40"},"schema_version":"1.0"},"canonical_sha256":"04a875d29594e1e61333105684fe09d18d86c3dc4d90f1cbc9dc82bd3ebe2858","source":{"kind":"arxiv","id":"2405.12115","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.12115","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"arxiv_version","alias_value":"2405.12115v2","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.12115","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"pith_short_12","alias_value":"ASUHLUUVSTQ6","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"pith_short_16","alias_value":"ASUHLUUVSTQ6MEZT","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"pith_short_8","alias_value":"ASUHLUUV","created_at":"2026-07-05T08:42:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:ASUHLUUVSTQ6MEZTCBLIJ7QJ2G","target":"record","payload":{"canonical_record":{"source":{"id":"2405.12115","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2024-05-20T15:31:32Z","cross_cats_sorted":[],"title_canon_sha256":"f6639806194b2233afc1f51240523f3520ee9a6fc25c22674ca1dd3423ebbe28","abstract_canon_sha256":"04a8be39e590e7a2a02d1f3965a194be56a9e69983ad690501f2cb9a4cb13e40"},"schema_version":"1.0"},"canonical_sha256":"04a875d29594e1e61333105684fe09d18d86c3dc4d90f1cbc9dc82bd3ebe2858","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:42:36.368661Z","signature_b64":"AqLkkeeOj8BIaPtPdTHL2l/HOWXBu5ebYOIZ0BsJPqMvLsAW4SR48t8SzV6Y5OFnvHabDvoeOaFQ8KtiSggJAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"04a875d29594e1e61333105684fe09d18d86c3dc4d90f1cbc9dc82bd3ebe2858","last_reissued_at":"2026-07-05T08:42:36.368182Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:42:36.368182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.12115","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":"2026-07-05T08:42:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+fZvjkD3FXrGXXJyaFOOrAScZsFJeuBKkstZNEvuV7LBs2pwBsgwICwdAUTUlAWzk3dbCQGoi7q+Er4LPFMvCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-27T12:56:26.453291Z"},"content_sha256":"0a042c8a52a9d2c6dd4cff5fdca2409a10d9b31b9a1945b0147c8e2f05eeccb6","schema_version":"1.0","event_id":"sha256:0a042c8a52a9d2c6dd4cff5fdca2409a10d9b31b9a1945b0147c8e2f05eeccb6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:ASUHLUUVSTQ6MEZTCBLIJ7QJ2G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Clap: a Semantic-Preserving Optimizing eDSL for Plonkish Proof Systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Antonio Locascio, Benjamin Livshits, Denis Firsov, Marco Stronati","submitted_at":"2024-05-20T15:31:32Z","abstract_excerpt":"Plonkish is a popular circuit format for developing zero-knowledge proof systems that powers a number of major projects in the blockchain space, responsible for holding billions of dollars and processing millions of transactions per day. These projects, including zero-knowledge rollups, rely on highly hand-optimized circuits whose correctness comes at the cost of time-consuming testing and auditing.\n  In this paper, we present Clap, the first Rust eDSL with a proof system agnostic circuit format, facilitating extensibility, automatic optimizations, and formal assurances for the resultant const"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.12115","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/2405.12115/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":"2026-07-05T08:42:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fBRP+kd/h1saL3HU/pTWATIbPOTVL8sE+YDaYdKF1ZTJj1IJvsXXeQIKI8Laq4d3p423T5rApk6BIedYr9gJCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-27T12:56:26.453689Z"},"content_sha256":"ba711e37ff6f1fb6ceb97f33c2409cfa2f20a211ff17725f30818cac94883d76","schema_version":"1.0","event_id":"sha256:ba711e37ff6f1fb6ceb97f33c2409cfa2f20a211ff17725f30818cac94883d76"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ASUHLUUVSTQ6MEZTCBLIJ7QJ2G/bundle.json","state_url":"https://pith.science/pith/ASUHLUUVSTQ6MEZTCBLIJ7QJ2G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ASUHLUUVSTQ6MEZTCBLIJ7QJ2G/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":"2026-07-27T12:56:26Z","links":{"resolver":"https://pith.science/pith/ASUHLUUVSTQ6MEZTCBLIJ7QJ2G","bundle":"https://pith.science/pith/ASUHLUUVSTQ6MEZTCBLIJ7QJ2G/bundle.json","state":"https://pith.science/pith/ASUHLUUVSTQ6MEZTCBLIJ7QJ2G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ASUHLUUVSTQ6MEZTCBLIJ7QJ2G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ASUHLUUVSTQ6MEZTCBLIJ7QJ2G","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":"04a8be39e590e7a2a02d1f3965a194be56a9e69983ad690501f2cb9a4cb13e40","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2024-05-20T15:31:32Z","title_canon_sha256":"f6639806194b2233afc1f51240523f3520ee9a6fc25c22674ca1dd3423ebbe28"},"schema_version":"1.0","source":{"id":"2405.12115","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.12115","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"arxiv_version","alias_value":"2405.12115v2","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.12115","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"pith_short_12","alias_value":"ASUHLUUVSTQ6","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"pith_short_16","alias_value":"ASUHLUUVSTQ6MEZT","created_at":"2026-07-05T08:42:36Z"},{"alias_kind":"pith_short_8","alias_value":"ASUHLUUV","created_at":"2026-07-05T08:42:36Z"}],"graph_snapshots":[{"event_id":"sha256:ba711e37ff6f1fb6ceb97f33c2409cfa2f20a211ff17725f30818cac94883d76","target":"graph","created_at":"2026-07-05T08:42:36Z","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/2405.12115/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Plonkish is a popular circuit format for developing zero-knowledge proof systems that powers a number of major projects in the blockchain space, responsible for holding billions of dollars and processing millions of transactions per day. These projects, including zero-knowledge rollups, rely on highly hand-optimized circuits whose correctness comes at the cost of time-consuming testing and auditing.\n  In this paper, we present Clap, the first Rust eDSL with a proof system agnostic circuit format, facilitating extensibility, automatic optimizations, and formal assurances for the resultant const","authors_text":"Antonio Locascio, Benjamin Livshits, Denis Firsov, Marco Stronati","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2024-05-20T15:31:32Z","title":"Clap: a Semantic-Preserving Optimizing eDSL for Plonkish Proof Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.12115","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":"sha256:0a042c8a52a9d2c6dd4cff5fdca2409a10d9b31b9a1945b0147c8e2f05eeccb6","target":"record","created_at":"2026-07-05T08:42:36Z","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":"04a8be39e590e7a2a02d1f3965a194be56a9e69983ad690501f2cb9a4cb13e40","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2024-05-20T15:31:32Z","title_canon_sha256":"f6639806194b2233afc1f51240523f3520ee9a6fc25c22674ca1dd3423ebbe28"},"schema_version":"1.0","source":{"id":"2405.12115","kind":"arxiv","version":2}},"canonical_sha256":"04a875d29594e1e61333105684fe09d18d86c3dc4d90f1cbc9dc82bd3ebe2858","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04a875d29594e1e61333105684fe09d18d86c3dc4d90f1cbc9dc82bd3ebe2858","first_computed_at":"2026-07-05T08:42:36.368182Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:42:36.368182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AqLkkeeOj8BIaPtPdTHL2l/HOWXBu5ebYOIZ0BsJPqMvLsAW4SR48t8SzV6Y5OFnvHabDvoeOaFQ8KtiSggJAA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:42:36.368661Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.12115","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a042c8a52a9d2c6dd4cff5fdca2409a10d9b31b9a1945b0147c8e2f05eeccb6","sha256:ba711e37ff6f1fb6ceb97f33c2409cfa2f20a211ff17725f30818cac94883d76"],"state_sha256":"007809d9750f2011cf6c537ec544f96d28d84b9372245d59dd724b96b65eada1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1sYV7P2RY6xc1JR/Te+sRuabwKwAqPyrYS8WhShJOBNQji5OnhdfdgYDA+pc8d92HQAG0kITzQXvGhlSryXyAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-27T12:56:26.456268Z","bundle_sha256":"f777863769336b7c4b03d98170a67fef59c02354fab4a7306b090df410c1ce0a"}}