{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:JODGYWK32KZ5XEDPSMJTI7WWO7","short_pith_number":"pith:JODGYWK3","canonical_record":{"source":{"id":"2206.07895","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2022-06-16T03:03:02Z","cross_cats_sorted":[],"title_canon_sha256":"1d16929dbc186a6478b39f3466cdd5add09b4b8472843fb4f69ce5fe9e353788","abstract_canon_sha256":"6a73ff838f575353d1921fac9088c8777d20ede1ff1e043f502eba7aead79fcb"},"schema_version":"1.0"},"canonical_sha256":"4b866c595bd2b3db906f9313347ed677d2c0f9c4f65d3048ec98814b4fca4fd0","source":{"kind":"arxiv","id":"2206.07895","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.07895","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"arxiv_version","alias_value":"2206.07895v1","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.07895","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"pith_short_12","alias_value":"JODGYWK32KZ5","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"JODGYWK32KZ5XEDP","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"JODGYWK3","created_at":"2026-07-05T04:32:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:JODGYWK32KZ5XEDPSMJTI7WWO7","target":"record","payload":{"canonical_record":{"source":{"id":"2206.07895","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2022-06-16T03:03:02Z","cross_cats_sorted":[],"title_canon_sha256":"1d16929dbc186a6478b39f3466cdd5add09b4b8472843fb4f69ce5fe9e353788","abstract_canon_sha256":"6a73ff838f575353d1921fac9088c8777d20ede1ff1e043f502eba7aead79fcb"},"schema_version":"1.0"},"canonical_sha256":"4b866c595bd2b3db906f9313347ed677d2c0f9c4f65d3048ec98814b4fca4fd0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:32:19.612108Z","signature_b64":"leECuXYEa1xeWu82YtJz4GCi27lilyZqckEBkD/FLbalhDAg7Pti80yC6cuJbHdTniEL4x8andhnvxslS6LZAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b866c595bd2b3db906f9313347ed677d2c0f9c4f65d3048ec98814b4fca4fd0","last_reissued_at":"2026-07-05T04:32:19.611706Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:32:19.611706Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2206.07895","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":"2026-07-05T04:32:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mQXCpnRDclJXBHMmd3OWPl2mvA59CHLcXElWCdP7CmjVQPcHJOLX1f3UUlaTyYZXh8Futt5jalYWGmDt3US9DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:25:33.274206Z"},"content_sha256":"271e7945aa972d5967246627d08b015e124ea3cb35aaef5e173a09a7784f091c","schema_version":"1.0","event_id":"sha256:271e7945aa972d5967246627d08b015e124ea3cb35aaef5e173a09a7784f091c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:JODGYWK32KZ5XEDPSMJTI7WWO7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dual-channel Early Warning Framework for Ethereum Ponzi Schemes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Chengxiang Jin, Jiajun Zhou, Jie Jin, Qi Xuan, Shanqing Yu, Ziwan Zheng","submitted_at":"2022-06-16T03:03:02Z","abstract_excerpt":"Blockchain technology supports the generation and record of transactions, and maintains the fairness and openness of the cryptocurrency system. However, many fraudsters utilize smart contracts to create fraudulent Ponzi schemes for profiting on Ethereum, which seriously affects financial security. Most existing Ponzi scheme detection techniques suffer from two major restricted problems: the lack of motivation for temporal early warning and failure to fuse multi-source information finally cause the lagging and unsatisfactory performance of Ethereum Ponzi scheme detection. In this paper, we prop"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.07895","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/2206.07895/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":"2026-07-05T04:32:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ax1TivjDc6kpTZoh9KxgcV8eJr63XUsQLPn7Cc9H4LcSUSd8HKFLwouSQWBco55KIAJo8FD1zdcx9Rnyxi5IDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:25:33.275112Z"},"content_sha256":"e2c3764ca533ce3d7492587d5d7e112b0f60c8b3ee3e6a02f026072a8f39914f","schema_version":"1.0","event_id":"sha256:e2c3764ca533ce3d7492587d5d7e112b0f60c8b3ee3e6a02f026072a8f39914f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JODGYWK32KZ5XEDPSMJTI7WWO7/bundle.json","state_url":"https://pith.science/pith/JODGYWK32KZ5XEDPSMJTI7WWO7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JODGYWK32KZ5XEDPSMJTI7WWO7/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":"2026-08-06T01:25:33Z","links":{"resolver":"https://pith.science/pith/JODGYWK32KZ5XEDPSMJTI7WWO7","bundle":"https://pith.science/pith/JODGYWK32KZ5XEDPSMJTI7WWO7/bundle.json","state":"https://pith.science/pith/JODGYWK32KZ5XEDPSMJTI7WWO7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JODGYWK32KZ5XEDPSMJTI7WWO7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:JODGYWK32KZ5XEDPSMJTI7WWO7","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":"6a73ff838f575353d1921fac9088c8777d20ede1ff1e043f502eba7aead79fcb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2022-06-16T03:03:02Z","title_canon_sha256":"1d16929dbc186a6478b39f3466cdd5add09b4b8472843fb4f69ce5fe9e353788"},"schema_version":"1.0","source":{"id":"2206.07895","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.07895","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"arxiv_version","alias_value":"2206.07895v1","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.07895","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"pith_short_12","alias_value":"JODGYWK32KZ5","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"JODGYWK32KZ5XEDP","created_at":"2026-07-05T04:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"JODGYWK3","created_at":"2026-07-05T04:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:e2c3764ca533ce3d7492587d5d7e112b0f60c8b3ee3e6a02f026072a8f39914f","target":"graph","created_at":"2026-07-05T04:32:19Z","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/2206.07895/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Blockchain technology supports the generation and record of transactions, and maintains the fairness and openness of the cryptocurrency system. However, many fraudsters utilize smart contracts to create fraudulent Ponzi schemes for profiting on Ethereum, which seriously affects financial security. Most existing Ponzi scheme detection techniques suffer from two major restricted problems: the lack of motivation for temporal early warning and failure to fuse multi-source information finally cause the lagging and unsatisfactory performance of Ethereum Ponzi scheme detection. In this paper, we prop","authors_text":"Chengxiang Jin, Jiajun Zhou, Jie Jin, Qi Xuan, Shanqing Yu, Ziwan Zheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2022-06-16T03:03:02Z","title":"Dual-channel Early Warning Framework for Ethereum Ponzi Schemes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.07895","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":"sha256:271e7945aa972d5967246627d08b015e124ea3cb35aaef5e173a09a7784f091c","target":"record","created_at":"2026-07-05T04:32:19Z","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":"6a73ff838f575353d1921fac9088c8777d20ede1ff1e043f502eba7aead79fcb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2022-06-16T03:03:02Z","title_canon_sha256":"1d16929dbc186a6478b39f3466cdd5add09b4b8472843fb4f69ce5fe9e353788"},"schema_version":"1.0","source":{"id":"2206.07895","kind":"arxiv","version":1}},"canonical_sha256":"4b866c595bd2b3db906f9313347ed677d2c0f9c4f65d3048ec98814b4fca4fd0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b866c595bd2b3db906f9313347ed677d2c0f9c4f65d3048ec98814b4fca4fd0","first_computed_at":"2026-07-05T04:32:19.611706Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:32:19.611706Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"leECuXYEa1xeWu82YtJz4GCi27lilyZqckEBkD/FLbalhDAg7Pti80yC6cuJbHdTniEL4x8andhnvxslS6LZAg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:32:19.612108Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.07895","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:271e7945aa972d5967246627d08b015e124ea3cb35aaef5e173a09a7784f091c","sha256:e2c3764ca533ce3d7492587d5d7e112b0f60c8b3ee3e6a02f026072a8f39914f"],"state_sha256":"ad088cc8db1b13a02ef77c5b338e0f9aeb57be5ec4a82fe4dfdcd3132d30f485"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tg4MIGMTJO5or1OvF+OM8VEJn5DmrWHb7qMMtPjxYeV7gM8tedhVJecdN9dnEQhMFlhMd/9JvvlLNws7T2SOCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T01:25:33.282076Z","bundle_sha256":"fbd3e3264e99a252af827c458827bc1780df6f0fffddc50a9a413afcfdbe96ea"}}