{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:SOGTGBCD5IWP2COLU4M72F2OPQ","short_pith_number":"pith:SOGTGBCD","canonical_record":{"source":{"id":"2509.03860","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-09-04T03:38:11Z","cross_cats_sorted":[],"title_canon_sha256":"862afccd8386056e22715a61862d02d4b4c0914294eab31d2b8c4a102532aaa3","abstract_canon_sha256":"3a1c09d32284445b492099ccf5dc01751d519c6ebd47d22d07bc52e881f6cd40"},"schema_version":"1.0"},"canonical_sha256":"938d330443ea2cfd09cba719fd174e7c14fad74c1076c84ddacfb1436b0acb66","source":{"kind":"arxiv","id":"2509.03860","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.03860","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"arxiv_version","alias_value":"2509.03860v1","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.03860","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"pith_short_12","alias_value":"SOGTGBCD5IWP","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"pith_short_16","alias_value":"SOGTGBCD5IWP2COL","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"pith_short_8","alias_value":"SOGTGBCD","created_at":"2026-07-05T12:04:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:SOGTGBCD5IWP2COLU4M72F2OPQ","target":"record","payload":{"canonical_record":{"source":{"id":"2509.03860","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-09-04T03:38:11Z","cross_cats_sorted":[],"title_canon_sha256":"862afccd8386056e22715a61862d02d4b4c0914294eab31d2b8c4a102532aaa3","abstract_canon_sha256":"3a1c09d32284445b492099ccf5dc01751d519c6ebd47d22d07bc52e881f6cd40"},"schema_version":"1.0"},"canonical_sha256":"938d330443ea2cfd09cba719fd174e7c14fad74c1076c84ddacfb1436b0acb66","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:04:48.082629Z","signature_b64":"0UTIMc1TO1iCj0EQiq+W4NbUb/XVUsGBPnJ2zcahcWUt8HQ2rEUMEiOot6eJsxfkQSPwD4CqVIccAiqCK3qMBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"938d330443ea2cfd09cba719fd174e7c14fad74c1076c84ddacfb1436b0acb66","last_reissued_at":"2026-07-05T12:04:48.082134Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:04:48.082134Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2509.03860","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":"2026-07-05T12:04:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GK4tnAeHR27uZ2qxFffcpygdpkmNDVcwYc6tVsGKjt5sJh32BVL/RtW6VfRXBG6B9QRX8KlAHn/6SkPIpQtQBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-15T21:41:43.384982Z"},"content_sha256":"880e56a4d5de3b37222d8e1186a3f0b968aef6cf9586119165a249587a2f499d","schema_version":"1.0","event_id":"sha256:880e56a4d5de3b37222d8e1186a3f0b968aef6cf9586119165a249587a2f499d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:SOGTGBCD5IWP2COLU4M72F2OPQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"KGBERT4Eth: A Feature-Complete Transformer Powered by Knowledge Graph for Multi-Task Ethereum Fraud Detection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Jianguo Sun, Liangliang Song, Liguo Zhang, Yanbin Wang, Ye Tian, Yifan Jia","submitted_at":"2025-09-04T03:38:11Z","abstract_excerpt":"Ethereum's rapid ecosystem expansion and transaction anonymity have triggered a surge in malicious activity. Detection mechanisms currently bifurcate into three technical strands: expert-defined features, graph embeddings, and sequential transaction patterns, collectively spanning the complete feature sets of Ethereum's native data layer. Yet the absence of cross-paradigm integration mechanisms forces practitioners to choose between sacrificing sequential context awareness, structured fund-flow patterns, or human-curated feature insights in their solutions. To bridge this gap, we propose KGBER"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.03860","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/2509.03860/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":"2026-07-05T12:04:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qeKc+b8zIcFnIfKK+v8+uCFqaa+vigsjqtDOgnqmGdLhwCOlwA+8VLGdgyIWy46F5R7Cf6lHEktWxPI0x4/XDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-15T21:41:43.385367Z"},"content_sha256":"82abb7d267e5668a28553a637555f0125bd38baad36730892976fbed6a0f8c17","schema_version":"1.0","event_id":"sha256:82abb7d267e5668a28553a637555f0125bd38baad36730892976fbed6a0f8c17"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SOGTGBCD5IWP2COLU4M72F2OPQ/bundle.json","state_url":"https://pith.science/pith/SOGTGBCD5IWP2COLU4M72F2OPQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SOGTGBCD5IWP2COLU4M72F2OPQ/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":"2026-07-15T21:41:43Z","links":{"resolver":"https://pith.science/pith/SOGTGBCD5IWP2COLU4M72F2OPQ","bundle":"https://pith.science/pith/SOGTGBCD5IWP2COLU4M72F2OPQ/bundle.json","state":"https://pith.science/pith/SOGTGBCD5IWP2COLU4M72F2OPQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SOGTGBCD5IWP2COLU4M72F2OPQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:SOGTGBCD5IWP2COLU4M72F2OPQ","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":"3a1c09d32284445b492099ccf5dc01751d519c6ebd47d22d07bc52e881f6cd40","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-09-04T03:38:11Z","title_canon_sha256":"862afccd8386056e22715a61862d02d4b4c0914294eab31d2b8c4a102532aaa3"},"schema_version":"1.0","source":{"id":"2509.03860","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.03860","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"arxiv_version","alias_value":"2509.03860v1","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.03860","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"pith_short_12","alias_value":"SOGTGBCD5IWP","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"pith_short_16","alias_value":"SOGTGBCD5IWP2COL","created_at":"2026-07-05T12:04:48Z"},{"alias_kind":"pith_short_8","alias_value":"SOGTGBCD","created_at":"2026-07-05T12:04:48Z"}],"graph_snapshots":[{"event_id":"sha256:82abb7d267e5668a28553a637555f0125bd38baad36730892976fbed6a0f8c17","target":"graph","created_at":"2026-07-05T12:04:48Z","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/2509.03860/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ethereum's rapid ecosystem expansion and transaction anonymity have triggered a surge in malicious activity. Detection mechanisms currently bifurcate into three technical strands: expert-defined features, graph embeddings, and sequential transaction patterns, collectively spanning the complete feature sets of Ethereum's native data layer. Yet the absence of cross-paradigm integration mechanisms forces practitioners to choose between sacrificing sequential context awareness, structured fund-flow patterns, or human-curated feature insights in their solutions. To bridge this gap, we propose KGBER","authors_text":"Jianguo Sun, Liangliang Song, Liguo Zhang, Yanbin Wang, Ye Tian, Yifan Jia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-09-04T03:38:11Z","title":"KGBERT4Eth: A Feature-Complete Transformer Powered by Knowledge Graph for Multi-Task Ethereum Fraud Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.03860","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":"sha256:880e56a4d5de3b37222d8e1186a3f0b968aef6cf9586119165a249587a2f499d","target":"record","created_at":"2026-07-05T12:04:48Z","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":"3a1c09d32284445b492099ccf5dc01751d519c6ebd47d22d07bc52e881f6cd40","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-09-04T03:38:11Z","title_canon_sha256":"862afccd8386056e22715a61862d02d4b4c0914294eab31d2b8c4a102532aaa3"},"schema_version":"1.0","source":{"id":"2509.03860","kind":"arxiv","version":1}},"canonical_sha256":"938d330443ea2cfd09cba719fd174e7c14fad74c1076c84ddacfb1436b0acb66","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"938d330443ea2cfd09cba719fd174e7c14fad74c1076c84ddacfb1436b0acb66","first_computed_at":"2026-07-05T12:04:48.082134Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:04:48.082134Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0UTIMc1TO1iCj0EQiq+W4NbUb/XVUsGBPnJ2zcahcWUt8HQ2rEUMEiOot6eJsxfkQSPwD4CqVIccAiqCK3qMBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T12:04:48.082629Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.03860","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:880e56a4d5de3b37222d8e1186a3f0b968aef6cf9586119165a249587a2f499d","sha256:82abb7d267e5668a28553a637555f0125bd38baad36730892976fbed6a0f8c17"],"state_sha256":"6e32593fbb71eec0d1316ce462ceca2cb93ca125c7028c1e382c10d59c9a43b0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WtfTRzVZbJUPiYYf/HGPNHIQEjFQefq0Ap+xco2e/eZpSx1yJlo7MtNL1DY89PW+NuaKYe6CDbHssxsaGscvAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-15T21:41:43.387933Z","bundle_sha256":"3cb76d4b24709996b39527689074c1b13e53bfc2eba3ce4492cb5fdc5c317df1"}}