{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3G6ZF5HX6IJORV7T2ONEHDUQR7","short_pith_number":"pith:3G6ZF5HX","canonical_record":{"source":{"id":"2402.15537","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-02-23T04:52:08Z","cross_cats_sorted":["cs.AI","cs.CY","cs.LG"],"title_canon_sha256":"0f320731a1b01b6a0e86c507c322b04df97e16af821659162ae749a7733c2eb4","abstract_canon_sha256":"5565bef722e6ab284c72af84a0aa41080f2cf2ddab0b2ff779a1ebe889336930"},"schema_version":"1.0"},"canonical_sha256":"d9bd92f4f7f212e8d7f3d39a438e908fe58bfb63a7e24e9cd4a586f753e6738e","source":{"kind":"arxiv","id":"2402.15537","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.15537","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"arxiv_version","alias_value":"2402.15537v3","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.15537","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"pith_short_12","alias_value":"3G6ZF5HX6IJO","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"pith_short_16","alias_value":"3G6ZF5HX6IJORV7T","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"pith_short_8","alias_value":"3G6ZF5HX","created_at":"2026-07-05T10:12:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3G6ZF5HX6IJORV7T2ONEHDUQR7","target":"record","payload":{"canonical_record":{"source":{"id":"2402.15537","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-02-23T04:52:08Z","cross_cats_sorted":["cs.AI","cs.CY","cs.LG"],"title_canon_sha256":"0f320731a1b01b6a0e86c507c322b04df97e16af821659162ae749a7733c2eb4","abstract_canon_sha256":"5565bef722e6ab284c72af84a0aa41080f2cf2ddab0b2ff779a1ebe889336930"},"schema_version":"1.0"},"canonical_sha256":"d9bd92f4f7f212e8d7f3d39a438e908fe58bfb63a7e24e9cd4a586f753e6738e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:12:58.372296Z","signature_b64":"nvsNNjc+HStkHE+hhmHEDU5sKoBJfO+qkg7VeT367F0WW7e7BCU5NQEkWc19mrqQfi/daU4D3OZfrIZFEAqqAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9bd92f4f7f212e8d7f3d39a438e908fe58bfb63a7e24e9cd4a586f753e6738e","last_reissued_at":"2026-07-05T10:12:58.371831Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:12:58.371831Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.15537","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":"2026-07-05T10:12:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TTdZ5YEf8AxYa4VGniAfGrrwM7Yi+4GB6yAMiYNZLLNVKGSVvg83OoOPYuHGwykMGYyjJW115xWHp5aM0BXIDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T07:16:16.458914Z"},"content_sha256":"c79586c10298cf79b3abd0f63c3fe02526db60f657ce29e8880d7d81e484b549","schema_version":"1.0","event_id":"sha256:c79586c10298cf79b3abd0f63c3fe02526db60f657ce29e8880d7d81e484b549"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3G6ZF5HX6IJORV7T2ONEHDUQR7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Evaluating the Performance of ChatGPT for Spam Email Detection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.CY","cs.LG"],"primary_cat":"cs.CL","authors_text":"Jedrek Wosik, Le Tang, Qinliang su, Shijing Si, Yugui Zhang, Yuwei Wu","submitted_at":"2024-02-23T04:52:08Z","abstract_excerpt":"Email continues to be a pivotal and extensively utilized communication medium within professional and commercial domains. Nonetheless, the prevalence of spam emails poses a significant challenge for users, disrupting their daily routines and diminishing productivity. Consequently, accurately identifying and filtering spam based on content has become crucial for cybersecurity. Recent advancements in natural language processing, particularly with large language models like ChatGPT, have shown remarkable performance in tasks such as question answering and text generation. However, its potential i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.15537","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/2402.15537/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":"2026-07-05T10:12:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5qe1BCDkIQrw+NxGgu7UK73kUL53663kFFux1n6kCE1pjSGB0RPVSbYkEpMiIjsymT/PmX2j2HvCQvy5y0QjDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T07:16:16.459300Z"},"content_sha256":"a49a41ad20179eac68117f6144d51a6c0a3096132026ddbab7ea9515156eeb81","schema_version":"1.0","event_id":"sha256:a49a41ad20179eac68117f6144d51a6c0a3096132026ddbab7ea9515156eeb81"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3G6ZF5HX6IJORV7T2ONEHDUQR7/bundle.json","state_url":"https://pith.science/pith/3G6ZF5HX6IJORV7T2ONEHDUQR7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3G6ZF5HX6IJORV7T2ONEHDUQR7/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":"2026-08-20T07:16:16Z","links":{"resolver":"https://pith.science/pith/3G6ZF5HX6IJORV7T2ONEHDUQR7","bundle":"https://pith.science/pith/3G6ZF5HX6IJORV7T2ONEHDUQR7/bundle.json","state":"https://pith.science/pith/3G6ZF5HX6IJORV7T2ONEHDUQR7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3G6ZF5HX6IJORV7T2ONEHDUQR7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3G6ZF5HX6IJORV7T2ONEHDUQR7","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":"5565bef722e6ab284c72af84a0aa41080f2cf2ddab0b2ff779a1ebe889336930","cross_cats_sorted":["cs.AI","cs.CY","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-02-23T04:52:08Z","title_canon_sha256":"0f320731a1b01b6a0e86c507c322b04df97e16af821659162ae749a7733c2eb4"},"schema_version":"1.0","source":{"id":"2402.15537","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.15537","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"arxiv_version","alias_value":"2402.15537v3","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.15537","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"pith_short_12","alias_value":"3G6ZF5HX6IJO","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"pith_short_16","alias_value":"3G6ZF5HX6IJORV7T","created_at":"2026-07-05T10:12:58Z"},{"alias_kind":"pith_short_8","alias_value":"3G6ZF5HX","created_at":"2026-07-05T10:12:58Z"}],"graph_snapshots":[{"event_id":"sha256:a49a41ad20179eac68117f6144d51a6c0a3096132026ddbab7ea9515156eeb81","target":"graph","created_at":"2026-07-05T10:12:58Z","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/2402.15537/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Email continues to be a pivotal and extensively utilized communication medium within professional and commercial domains. Nonetheless, the prevalence of spam emails poses a significant challenge for users, disrupting their daily routines and diminishing productivity. Consequently, accurately identifying and filtering spam based on content has become crucial for cybersecurity. Recent advancements in natural language processing, particularly with large language models like ChatGPT, have shown remarkable performance in tasks such as question answering and text generation. However, its potential i","authors_text":"Jedrek Wosik, Le Tang, Qinliang su, Shijing Si, Yugui Zhang, Yuwei Wu","cross_cats":["cs.AI","cs.CY","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-02-23T04:52:08Z","title":"Evaluating the Performance of ChatGPT for Spam Email Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.15537","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:c79586c10298cf79b3abd0f63c3fe02526db60f657ce29e8880d7d81e484b549","target":"record","created_at":"2026-07-05T10:12:58Z","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":"5565bef722e6ab284c72af84a0aa41080f2cf2ddab0b2ff779a1ebe889336930","cross_cats_sorted":["cs.AI","cs.CY","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2024-02-23T04:52:08Z","title_canon_sha256":"0f320731a1b01b6a0e86c507c322b04df97e16af821659162ae749a7733c2eb4"},"schema_version":"1.0","source":{"id":"2402.15537","kind":"arxiv","version":3}},"canonical_sha256":"d9bd92f4f7f212e8d7f3d39a438e908fe58bfb63a7e24e9cd4a586f753e6738e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9bd92f4f7f212e8d7f3d39a438e908fe58bfb63a7e24e9cd4a586f753e6738e","first_computed_at":"2026-07-05T10:12:58.371831Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:12:58.371831Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nvsNNjc+HStkHE+hhmHEDU5sKoBJfO+qkg7VeT367F0WW7e7BCU5NQEkWc19mrqQfi/daU4D3OZfrIZFEAqqAA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:12:58.372296Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.15537","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c79586c10298cf79b3abd0f63c3fe02526db60f657ce29e8880d7d81e484b549","sha256:a49a41ad20179eac68117f6144d51a6c0a3096132026ddbab7ea9515156eeb81"],"state_sha256":"621d2933750a24d7c7bdd079c8f57df5f2975b462b7927f3b791d2a7423c020f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ObTvKL4w2uCj5AiQexfIgyuLYFQS49w5XWi/Phal92S+DBHY7HzBJ2vxApobK344s4eNk0vt30PPudZHFaZEDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T07:16:16.462057Z","bundle_sha256":"ef483ba3f436a0ae5431aa5c1701ff17bf24c0fa3e7134d3a707c4640515479f"}}