{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:2F2SUSYZW5ZYHJWYLVPBFXAM3O","short_pith_number":"pith:2F2SUSYZ","schema_version":"1.0","canonical_sha256":"d1752a4b19b77383a6d85d5e12dc0cdb8c101c6aee478f4f17e2abf34b82725d","source":{"kind":"arxiv","id":"2506.20123","version":1},"attestation_state":"computed","paper":{"title":"DiT-SGCR: Directed Temporal Structural Representation with Global-Cluster Awareness for Ethereum Malicious Account Detection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CE","authors_text":"Jianguo Sun, Liangliang Song, Peng Qian, Yanbin Wang, Ye Tian, Yifan Jia","submitted_at":"2025-06-25T04:29:40Z","abstract_excerpt":"The detection of malicious accounts on Ethereum - the preeminent DeFi platform - is critical for protecting digital assets and maintaining trust in decentralized finance. Recent advances highlight that temporal transaction evolution reveals more attack signatures than static graphs. However, current methods either fail to model continuous transaction dynamics or incur high computational costs that limit scalability to large-scale transaction networks. Furthermore, current methods fail to consider two higher-order behavioral fingerprints: (1) direction in temporal transaction flows, which encod"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2506.20123","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2025-06-25T04:29:40Z","cross_cats_sorted":[],"title_canon_sha256":"4a4e37e9c99bbb6ded3166e73e9e2d175d23d6affe046adcde38f6ee0dd1f673","abstract_canon_sha256":"17292f15f4d468c4f48c72037c53cfba9f96390e1caf367c1e017ca40badf823"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:27:00.682833Z","signature_b64":"uCfTdNREqtJJ13jYtcK0JpODMsBqitnLHiU4x0jxiV7T2pF+St4NSFzASxGJRGRJHCuS2Uy7EcmE1pVRnT2QBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d1752a4b19b77383a6d85d5e12dc0cdb8c101c6aee478f4f17e2abf34b82725d","last_reissued_at":"2026-07-05T11:27:00.682382Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:27:00.682382Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"DiT-SGCR: Directed Temporal Structural Representation with Global-Cluster Awareness for Ethereum Malicious Account Detection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CE","authors_text":"Jianguo Sun, Liangliang Song, Peng Qian, Yanbin Wang, Ye Tian, Yifan Jia","submitted_at":"2025-06-25T04:29:40Z","abstract_excerpt":"The detection of malicious accounts on Ethereum - the preeminent DeFi platform - is critical for protecting digital assets and maintaining trust in decentralized finance. Recent advances highlight that temporal transaction evolution reveals more attack signatures than static graphs. However, current methods either fail to model continuous transaction dynamics or incur high computational costs that limit scalability to large-scale transaction networks. Furthermore, current methods fail to consider two higher-order behavioral fingerprints: (1) direction in temporal transaction flows, which encod"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.20123","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/2506.20123/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2506.20123","created_at":"2026-07-05T11:27:00.682439+00:00"},{"alias_kind":"arxiv_version","alias_value":"2506.20123v1","created_at":"2026-07-05T11:27:00.682439+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.20123","created_at":"2026-07-05T11:27:00.682439+00:00"},{"alias_kind":"pith_short_12","alias_value":"2F2SUSYZW5ZY","created_at":"2026-07-05T11:27:00.682439+00:00"},{"alias_kind":"pith_short_16","alias_value":"2F2SUSYZW5ZYHJWY","created_at":"2026-07-05T11:27:00.682439+00:00"},{"alias_kind":"pith_short_8","alias_value":"2F2SUSYZ","created_at":"2026-07-05T11:27:00.682439+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O","json":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O.json","graph_json":"https://pith.science/api/pith-number/2F2SUSYZW5ZYHJWYLVPBFXAM3O/graph.json","events_json":"https://pith.science/api/pith-number/2F2SUSYZW5ZYHJWYLVPBFXAM3O/events.json","paper":"https://pith.science/paper/2F2SUSYZ"},"agent_actions":{"view_html":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O","download_json":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O.json","view_paper":"https://pith.science/paper/2F2SUSYZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2506.20123&json=true","fetch_graph":"https://pith.science/api/pith-number/2F2SUSYZW5ZYHJWYLVPBFXAM3O/graph.json","fetch_events":"https://pith.science/api/pith-number/2F2SUSYZW5ZYHJWYLVPBFXAM3O/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O/action/storage_attestation","attest_author":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O/action/author_attestation","sign_citation":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O/action/citation_signature","submit_replication":"https://pith.science/pith/2F2SUSYZW5ZYHJWYLVPBFXAM3O/action/replication_record"}},"created_at":"2026-07-05T11:27:00.682439+00:00","updated_at":"2026-07-05T11:27:00.682439+00:00"}