{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:2EDAASSY5YYJTGIPJHNCJFVYXN","short_pith_number":"pith:2EDAASSY","canonical_record":{"source":{"id":"2304.10726","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2023-04-21T03:45:10Z","cross_cats_sorted":["cs.ET","cs.LG","cs.SE"],"title_canon_sha256":"f8380b1b438e1de1f92392db6be8f8320a69974b284d68a17dc794f7070df8c5","abstract_canon_sha256":"0e124f0a7599d90d803d76db0e9997eeb232250e570875054360b8e9ee771c2e"},"schema_version":"1.0"},"canonical_sha256":"d106004a58ee3099990f49da2496b8bb440ef2de9a4aa23a6ad7e5a857637b6d","source":{"kind":"arxiv","id":"2304.10726","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.10726","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"arxiv_version","alias_value":"2304.10726v3","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.10726","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"pith_short_12","alias_value":"2EDAASSY5YYJ","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"pith_short_16","alias_value":"2EDAASSY5YYJTGIP","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"pith_short_8","alias_value":"2EDAASSY","created_at":"2026-05-20T00:02:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:2EDAASSY5YYJTGIPJHNCJFVYXN","target":"record","payload":{"canonical_record":{"source":{"id":"2304.10726","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2023-04-21T03:45:10Z","cross_cats_sorted":["cs.ET","cs.LG","cs.SE"],"title_canon_sha256":"f8380b1b438e1de1f92392db6be8f8320a69974b284d68a17dc794f7070df8c5","abstract_canon_sha256":"0e124f0a7599d90d803d76db0e9997eeb232250e570875054360b8e9ee771c2e"},"schema_version":"1.0"},"canonical_sha256":"d106004a58ee3099990f49da2496b8bb440ef2de9a4aa23a6ad7e5a857637b6d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:02:44.959500Z","signature_b64":"hqSP2i5FtZlU3dEszEt54BHtqzFqtqaEqa9vrpbIry8u1Y9aaJcZ3pOloCRWieqRLmOeIyPR3j4sXSrH3/pbCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d106004a58ee3099990f49da2496b8bb440ef2de9a4aa23a6ad7e5a857637b6d","last_reissued_at":"2026-05-20T00:02:44.958893Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:02:44.958893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2304.10726","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":"2026-05-20T00:02:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BKj7PZAIAqV0/Jhk1gRl2tARySLJOhVlP5X/Gi16Ua3SoWZkXO06vhepaUP8JAmBamacJCPzbs5veNu2pbKMDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T01:09:37.402492Z"},"content_sha256":"398b30115a0a0b70ff2997502c4667bec2488ff1aa65bcf8492564dc64c03ab5","schema_version":"1.0","event_id":"sha256:398b30115a0a0b70ff2997502c4667bec2488ff1aa65bcf8492564dc64c03ab5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:2EDAASSY5YYJTGIPJHNCJFVYXN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Usenix'23 Extended Version: Smart Learning to Find Dumb Contracts","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.ET","cs.LG","cs.SE"],"primary_cat":"cs.CR","authors_text":"Aquinas Hobor, Tamer Abdelaziz","submitted_at":"2023-04-21T03:45:10Z","abstract_excerpt":"We introduce the Deep Learning Vulnerability Analyzer (DLVA) for Ethereum smart contracts based on neural networks. We train DLVA to judge bytecode even though the supervising oracle can only judge source. DLVA's training algorithm is general: we extend a source code analysis to bytecode without any manual feature engineering, predefined patterns, or expert rules. DLVA's training algorithm is also robust: it overcame a 1.25% error rate mislabeled contracts, and--the student surpassing the teacher--found vulnerable contracts that Slither mislabeled. DLVA is much faster than other smart contract"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.10726","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/2304.10726/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":"2026-05-20T00:02:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IxAgGkuq1IeQsEQtynv87QzYVeIB0Vj7yraAQ6spzhsL+xF3h7D09MyKCh/XSpkbDXuNYFmczSxqF4kJf5CABg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T01:09:37.402899Z"},"content_sha256":"2ff12f92140485cd1e63ddd7dc7b74ccd7be12d1d107fd123faf41568270d246","schema_version":"1.0","event_id":"sha256:2ff12f92140485cd1e63ddd7dc7b74ccd7be12d1d107fd123faf41568270d246"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2EDAASSY5YYJTGIPJHNCJFVYXN/bundle.json","state_url":"https://pith.science/pith/2EDAASSY5YYJTGIPJHNCJFVYXN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2EDAASSY5YYJTGIPJHNCJFVYXN/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":"2026-05-25T01:09:37Z","links":{"resolver":"https://pith.science/pith/2EDAASSY5YYJTGIPJHNCJFVYXN","bundle":"https://pith.science/pith/2EDAASSY5YYJTGIPJHNCJFVYXN/bundle.json","state":"https://pith.science/pith/2EDAASSY5YYJTGIPJHNCJFVYXN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2EDAASSY5YYJTGIPJHNCJFVYXN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2EDAASSY5YYJTGIPJHNCJFVYXN","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":"0e124f0a7599d90d803d76db0e9997eeb232250e570875054360b8e9ee771c2e","cross_cats_sorted":["cs.ET","cs.LG","cs.SE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2023-04-21T03:45:10Z","title_canon_sha256":"f8380b1b438e1de1f92392db6be8f8320a69974b284d68a17dc794f7070df8c5"},"schema_version":"1.0","source":{"id":"2304.10726","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.10726","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"arxiv_version","alias_value":"2304.10726v3","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.10726","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"pith_short_12","alias_value":"2EDAASSY5YYJ","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"pith_short_16","alias_value":"2EDAASSY5YYJTGIP","created_at":"2026-05-20T00:02:44Z"},{"alias_kind":"pith_short_8","alias_value":"2EDAASSY","created_at":"2026-05-20T00:02:44Z"}],"graph_snapshots":[{"event_id":"sha256:2ff12f92140485cd1e63ddd7dc7b74ccd7be12d1d107fd123faf41568270d246","target":"graph","created_at":"2026-05-20T00:02:44Z","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/2304.10726/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce the Deep Learning Vulnerability Analyzer (DLVA) for Ethereum smart contracts based on neural networks. We train DLVA to judge bytecode even though the supervising oracle can only judge source. DLVA's training algorithm is general: we extend a source code analysis to bytecode without any manual feature engineering, predefined patterns, or expert rules. DLVA's training algorithm is also robust: it overcame a 1.25% error rate mislabeled contracts, and--the student surpassing the teacher--found vulnerable contracts that Slither mislabeled. DLVA is much faster than other smart contract","authors_text":"Aquinas Hobor, Tamer Abdelaziz","cross_cats":["cs.ET","cs.LG","cs.SE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2023-04-21T03:45:10Z","title":"Usenix'23 Extended Version: Smart Learning to Find Dumb Contracts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.10726","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":"sha256:398b30115a0a0b70ff2997502c4667bec2488ff1aa65bcf8492564dc64c03ab5","target":"record","created_at":"2026-05-20T00:02:44Z","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":"0e124f0a7599d90d803d76db0e9997eeb232250e570875054360b8e9ee771c2e","cross_cats_sorted":["cs.ET","cs.LG","cs.SE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2023-04-21T03:45:10Z","title_canon_sha256":"f8380b1b438e1de1f92392db6be8f8320a69974b284d68a17dc794f7070df8c5"},"schema_version":"1.0","source":{"id":"2304.10726","kind":"arxiv","version":3}},"canonical_sha256":"d106004a58ee3099990f49da2496b8bb440ef2de9a4aa23a6ad7e5a857637b6d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d106004a58ee3099990f49da2496b8bb440ef2de9a4aa23a6ad7e5a857637b6d","first_computed_at":"2026-05-20T00:02:44.958893Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:02:44.958893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hqSP2i5FtZlU3dEszEt54BHtqzFqtqaEqa9vrpbIry8u1Y9aaJcZ3pOloCRWieqRLmOeIyPR3j4sXSrH3/pbCA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:02:44.959500Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.10726","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:398b30115a0a0b70ff2997502c4667bec2488ff1aa65bcf8492564dc64c03ab5","sha256:2ff12f92140485cd1e63ddd7dc7b74ccd7be12d1d107fd123faf41568270d246"],"state_sha256":"354692823974a770508926afa32a9611f9a2295bc7bf3e0b7b0ed49c3009482f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6onZdsCXNUCj8KHdbgxctzIJZtNdmTCje4CE/DbkzcAo1taFEObxEfeZwXpoOWmYfZm9Z0jzY6g0Jt8CO1aTBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T01:09:37.406876Z","bundle_sha256":"c1ab9882c25ee5aafc381fcf13c1bcd3146c7786c9fb43548030568ea0353771"}}