{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:7M4HQB6DGESPFEVLWCXAE5QEAP","short_pith_number":"pith:7M4HQB6D","canonical_record":{"source":{"id":"2606.03387","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-02T09:31:22Z","cross_cats_sorted":[],"title_canon_sha256":"84816b68ab8b121b44e426b1b7db1986321a4eb07404bdb009f1aa3495d7b3e3","abstract_canon_sha256":"9f12f76e56f383f3cfd00e8c8fece1d8863f315a3b8960f6ceefa0cecdaebd85"},"schema_version":"1.0"},"canonical_sha256":"fb387807c33124f292abb0ae02760403e1d9daa828eacc248fcd5866beb1b467","source":{"kind":"arxiv","id":"2606.03387","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.03387","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"arxiv_version","alias_value":"2606.03387v1","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.03387","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_12","alias_value":"7M4HQB6DGESP","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_16","alias_value":"7M4HQB6DGESPFEVL","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_8","alias_value":"7M4HQB6D","created_at":"2026-06-03T01:05:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:7M4HQB6DGESPFEVLWCXAE5QEAP","target":"record","payload":{"canonical_record":{"source":{"id":"2606.03387","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-02T09:31:22Z","cross_cats_sorted":[],"title_canon_sha256":"84816b68ab8b121b44e426b1b7db1986321a4eb07404bdb009f1aa3495d7b3e3","abstract_canon_sha256":"9f12f76e56f383f3cfd00e8c8fece1d8863f315a3b8960f6ceefa0cecdaebd85"},"schema_version":"1.0"},"canonical_sha256":"fb387807c33124f292abb0ae02760403e1d9daa828eacc248fcd5866beb1b467","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-03T01:05:56.598883Z","signature_b64":"+rUctBkgc1SDhkZd1kqoCjyOVraLj+ZE/jYkRmUEoN0fvmzUjleE85DrsIDwPv4WVmspycmgQ/uHTM+iX33ZBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb387807c33124f292abb0ae02760403e1d9daa828eacc248fcd5866beb1b467","last_reissued_at":"2026-06-03T01:05:56.598169Z","signature_status":"signed_v1","first_computed_at":"2026-06-03T01:05:56.598169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.03387","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":"2026-06-03T01:05:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sgpaWR9bCrduk+lpXuo6r89mD1gTT3x3Q0TuiDtGfFsowRSsiQeejYy+YuIF7u41F2gMiG5InUwDJv3G6j6aDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T10:23:00.251716Z"},"content_sha256":"00d3ddebb2a6d8ad51ef0567ab216493bbb2b7b13e422b36c140f0aa35cb4a26","schema_version":"1.0","event_id":"sha256:00d3ddebb2a6d8ad51ef0567ab216493bbb2b7b13e422b36c140f0aa35cb4a26"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:7M4HQB6DGESPFEVLWCXAE5QEAP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bastet: A Fine-Grained Expert-Labeled Dataset for DeFi Smart Contract Vulnerability Detection","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Cheng-Yu Liou, Kentaroh Toyoda, Ting-Rui Ke, Wan-Hsuan Hsu, Wei-Hsin Wang","submitted_at":"2026-06-02T09:31:22Z","abstract_excerpt":"Smart contract vulnerabilities in Decentralized Finance (DeFi) protocols resulted in over 1.49 billion USD in confirmed losses in 2024 alone, across 192 incidents [1]. As LLM-based vulnerability detection emerges as a promising approach to address these threats, the quality of evaluation datasets has become a critical bottleneck. Existing datasets suffer from three fundamental problems: they are built on outdated Solidity versions (e.g., v0.4) that no longer reflect modern DeFi contracts [5][6][7]; they rely on automated or LLM-generated annotations that introduce hallucination-driven label no"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.03387","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/2606.03387/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":"2026-06-03T01:05:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Npo1DfH0N4B4XYidIMXlxvPyHpQfQqzKX9QhTW2d86xp0WaM2UxYqmtJtt6bjTgei/paLc0V8cNlWvHfGBNwAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T10:23:00.252094Z"},"content_sha256":"765dbf5ee2f497b6a5e636d316871ca9d233b9458af8cc69e741c76d7b644eb7","schema_version":"1.0","event_id":"sha256:765dbf5ee2f497b6a5e636d316871ca9d233b9458af8cc69e741c76d7b644eb7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7M4HQB6DGESPFEVLWCXAE5QEAP/bundle.json","state_url":"https://pith.science/pith/7M4HQB6DGESPFEVLWCXAE5QEAP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7M4HQB6DGESPFEVLWCXAE5QEAP/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":"2026-07-03T10:23:00Z","links":{"resolver":"https://pith.science/pith/7M4HQB6DGESPFEVLWCXAE5QEAP","bundle":"https://pith.science/pith/7M4HQB6DGESPFEVLWCXAE5QEAP/bundle.json","state":"https://pith.science/pith/7M4HQB6DGESPFEVLWCXAE5QEAP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7M4HQB6DGESPFEVLWCXAE5QEAP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7M4HQB6DGESPFEVLWCXAE5QEAP","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":"9f12f76e56f383f3cfd00e8c8fece1d8863f315a3b8960f6ceefa0cecdaebd85","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-02T09:31:22Z","title_canon_sha256":"84816b68ab8b121b44e426b1b7db1986321a4eb07404bdb009f1aa3495d7b3e3"},"schema_version":"1.0","source":{"id":"2606.03387","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.03387","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"arxiv_version","alias_value":"2606.03387v1","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.03387","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_12","alias_value":"7M4HQB6DGESP","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_16","alias_value":"7M4HQB6DGESPFEVL","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_8","alias_value":"7M4HQB6D","created_at":"2026-06-03T01:05:56Z"}],"graph_snapshots":[{"event_id":"sha256:765dbf5ee2f497b6a5e636d316871ca9d233b9458af8cc69e741c76d7b644eb7","target":"graph","created_at":"2026-06-03T01:05:56Z","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/2606.03387/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Smart contract vulnerabilities in Decentralized Finance (DeFi) protocols resulted in over 1.49 billion USD in confirmed losses in 2024 alone, across 192 incidents [1]. As LLM-based vulnerability detection emerges as a promising approach to address these threats, the quality of evaluation datasets has become a critical bottleneck. Existing datasets suffer from three fundamental problems: they are built on outdated Solidity versions (e.g., v0.4) that no longer reflect modern DeFi contracts [5][6][7]; they rely on automated or LLM-generated annotations that introduce hallucination-driven label no","authors_text":"Cheng-Yu Liou, Kentaroh Toyoda, Ting-Rui Ke, Wan-Hsuan Hsu, Wei-Hsin Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-02T09:31:22Z","title":"Bastet: A Fine-Grained Expert-Labeled Dataset for DeFi Smart Contract Vulnerability Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.03387","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":"sha256:00d3ddebb2a6d8ad51ef0567ab216493bbb2b7b13e422b36c140f0aa35cb4a26","target":"record","created_at":"2026-06-03T01:05:56Z","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":"9f12f76e56f383f3cfd00e8c8fece1d8863f315a3b8960f6ceefa0cecdaebd85","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-02T09:31:22Z","title_canon_sha256":"84816b68ab8b121b44e426b1b7db1986321a4eb07404bdb009f1aa3495d7b3e3"},"schema_version":"1.0","source":{"id":"2606.03387","kind":"arxiv","version":1}},"canonical_sha256":"fb387807c33124f292abb0ae02760403e1d9daa828eacc248fcd5866beb1b467","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fb387807c33124f292abb0ae02760403e1d9daa828eacc248fcd5866beb1b467","first_computed_at":"2026-06-03T01:05:56.598169Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-03T01:05:56.598169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+rUctBkgc1SDhkZd1kqoCjyOVraLj+ZE/jYkRmUEoN0fvmzUjleE85DrsIDwPv4WVmspycmgQ/uHTM+iX33ZBg==","signature_status":"signed_v1","signed_at":"2026-06-03T01:05:56.598883Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.03387","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:00d3ddebb2a6d8ad51ef0567ab216493bbb2b7b13e422b36c140f0aa35cb4a26","sha256:765dbf5ee2f497b6a5e636d316871ca9d233b9458af8cc69e741c76d7b644eb7"],"state_sha256":"b2ea42d5a3e14fc0d3b3f3516ddbd1aa84532c70e3d05aba9c154594a2c16ae9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7MP/SmzEZEvpdAQuvCJAtny26kVoi6/U5vrhBAOsk+uGw/Z95YNNglTh0TIx5rSqr2hQqz/lmRiKA9z1SZ17AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T10:23:00.254122Z","bundle_sha256":"b9c6015df3fc73dcff79b572e4bbdbe4553e77b97e8a767195a1fb2889ad5a86"}}