{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:JVANQY3XHP2R7GDWNR5FJKXT6D","short_pith_number":"pith:JVANQY3X","canonical_record":{"source":{"id":"2506.06069","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-06T13:23:37Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"6b3cf4f15f9e611e3097b98b103f4fe79e689b175d41d97a4c19ad10901fbfe9","abstract_canon_sha256":"bdcf5fe1ff5dc9cb5203bf76f8327db40c20b7d79478eb48a31e3f51b09cc87b"},"schema_version":"1.0"},"canonical_sha256":"4d40d863773bf51f98766c7a54aaf3f0d7bc93673340f2b5cfdd0669085977bf","source":{"kind":"arxiv","id":"2506.06069","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.06069","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"arxiv_version","alias_value":"2506.06069v1","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.06069","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"pith_short_12","alias_value":"JVANQY3XHP2R","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"pith_short_16","alias_value":"JVANQY3XHP2R7GDW","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"pith_short_8","alias_value":"JVANQY3X","created_at":"2026-07-05T11:17:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:JVANQY3XHP2R7GDWNR5FJKXT6D","target":"record","payload":{"canonical_record":{"source":{"id":"2506.06069","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-06T13:23:37Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"6b3cf4f15f9e611e3097b98b103f4fe79e689b175d41d97a4c19ad10901fbfe9","abstract_canon_sha256":"bdcf5fe1ff5dc9cb5203bf76f8327db40c20b7d79478eb48a31e3f51b09cc87b"},"schema_version":"1.0"},"canonical_sha256":"4d40d863773bf51f98766c7a54aaf3f0d7bc93673340f2b5cfdd0669085977bf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:17:25.142952Z","signature_b64":"pM16zbzcDJdhGNtmBsI7S6sa7FAQ091dTCdgjRfzCuRRjjemf0cSlXIRfvD4xd+kofUOCigxUa18WFomMp5IDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d40d863773bf51f98766c7a54aaf3f0d7bc93673340f2b5cfdd0669085977bf","last_reissued_at":"2026-07-05T11:17:25.142450Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:17:25.142450Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.06069","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":"2026-07-05T11:17:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jf2P7Wh+VqmD4mIo+fe9uIhEV58usRsMOOyv4912xS+2Il5Qi5WxcPp+fZuwRH0LgFTKPo7kGFTz9IV7C4hxDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T09:57:35.870063Z"},"content_sha256":"a5e37710aacc072eb3301f3869af53e0ede6a61204ac48b3d688bc97568827d3","schema_version":"1.0","event_id":"sha256:a5e37710aacc072eb3301f3869af53e0ede6a61204ac48b3d688bc97568827d3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:JVANQY3XHP2R7GDWNR5FJKXT6D","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Zero-Shot Detection of LLM-Generated Code via Approximated Task Conditioning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CL","authors_text":"Eran Treister, Maor Ashkenazi, Ofir Brenner, Tal Furman Shohet","submitted_at":"2025-06-06T13:23:37Z","abstract_excerpt":"Detecting Large Language Model (LLM)-generated code is a growing challenge with implications for security, intellectual property, and academic integrity. We investigate the role of conditional probability distributions in improving zero-shot LLM-generated code detection, when considering both the code and the corresponding task prompt that generated it. Our key insight is that when evaluating the probability distribution of code tokens using an LLM, there is little difference between LLM-generated and human-written code. However, conditioning on the task reveals notable differences. This contr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.06069","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/2506.06069/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":"2026-07-05T11:17:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2fP6Pl6A07qxh247sRRNa9oAthTqVO4UiRyb5V1DK8vWTH5H33sSo1UZOV1VTOZQ65dRKapWqQfcTCyDSrIpDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T09:57:35.870597Z"},"content_sha256":"f3a98c372e118dd49b661f6d07d0a90a29d6ac976d4fba541279660de42e7d3f","schema_version":"1.0","event_id":"sha256:f3a98c372e118dd49b661f6d07d0a90a29d6ac976d4fba541279660de42e7d3f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JVANQY3XHP2R7GDWNR5FJKXT6D/bundle.json","state_url":"https://pith.science/pith/JVANQY3XHP2R7GDWNR5FJKXT6D/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JVANQY3XHP2R7GDWNR5FJKXT6D/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":"2026-08-10T09:57:35Z","links":{"resolver":"https://pith.science/pith/JVANQY3XHP2R7GDWNR5FJKXT6D","bundle":"https://pith.science/pith/JVANQY3XHP2R7GDWNR5FJKXT6D/bundle.json","state":"https://pith.science/pith/JVANQY3XHP2R7GDWNR5FJKXT6D/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JVANQY3XHP2R7GDWNR5FJKXT6D/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:JVANQY3XHP2R7GDWNR5FJKXT6D","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":"bdcf5fe1ff5dc9cb5203bf76f8327db40c20b7d79478eb48a31e3f51b09cc87b","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-06T13:23:37Z","title_canon_sha256":"6b3cf4f15f9e611e3097b98b103f4fe79e689b175d41d97a4c19ad10901fbfe9"},"schema_version":"1.0","source":{"id":"2506.06069","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.06069","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"arxiv_version","alias_value":"2506.06069v1","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.06069","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"pith_short_12","alias_value":"JVANQY3XHP2R","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"pith_short_16","alias_value":"JVANQY3XHP2R7GDW","created_at":"2026-07-05T11:17:25Z"},{"alias_kind":"pith_short_8","alias_value":"JVANQY3X","created_at":"2026-07-05T11:17:25Z"}],"graph_snapshots":[{"event_id":"sha256:f3a98c372e118dd49b661f6d07d0a90a29d6ac976d4fba541279660de42e7d3f","target":"graph","created_at":"2026-07-05T11:17:25Z","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/2506.06069/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Detecting Large Language Model (LLM)-generated code is a growing challenge with implications for security, intellectual property, and academic integrity. We investigate the role of conditional probability distributions in improving zero-shot LLM-generated code detection, when considering both the code and the corresponding task prompt that generated it. Our key insight is that when evaluating the probability distribution of code tokens using an LLM, there is little difference between LLM-generated and human-written code. However, conditioning on the task reveals notable differences. This contr","authors_text":"Eran Treister, Maor Ashkenazi, Ofir Brenner, Tal Furman Shohet","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-06T13:23:37Z","title":"Zero-Shot Detection of LLM-Generated Code via Approximated Task Conditioning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.06069","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:a5e37710aacc072eb3301f3869af53e0ede6a61204ac48b3d688bc97568827d3","target":"record","created_at":"2026-07-05T11:17:25Z","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":"bdcf5fe1ff5dc9cb5203bf76f8327db40c20b7d79478eb48a31e3f51b09cc87b","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-06T13:23:37Z","title_canon_sha256":"6b3cf4f15f9e611e3097b98b103f4fe79e689b175d41d97a4c19ad10901fbfe9"},"schema_version":"1.0","source":{"id":"2506.06069","kind":"arxiv","version":1}},"canonical_sha256":"4d40d863773bf51f98766c7a54aaf3f0d7bc93673340f2b5cfdd0669085977bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d40d863773bf51f98766c7a54aaf3f0d7bc93673340f2b5cfdd0669085977bf","first_computed_at":"2026-07-05T11:17:25.142450Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:17:25.142450Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pM16zbzcDJdhGNtmBsI7S6sa7FAQ091dTCdgjRfzCuRRjjemf0cSlXIRfvD4xd+kofUOCigxUa18WFomMp5IDw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:17:25.142952Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.06069","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a5e37710aacc072eb3301f3869af53e0ede6a61204ac48b3d688bc97568827d3","sha256:f3a98c372e118dd49b661f6d07d0a90a29d6ac976d4fba541279660de42e7d3f"],"state_sha256":"f128e75912d19827956d552f3b4f62bdcaaaeb443b93b4b2d807dfe18cc7bb4b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+hZX0iKWBNFp9psDYtKIRpCZ8azYkN3cAXkcGXGeCSaWu6rFAZ2diuJQ0PeFOyKd5de4rNCTibl6IwJMMyGQBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T09:57:35.875010Z","bundle_sha256":"a8bf06eac5978890b77b7b94d093f5c5f1f3bfdf64a293803631e66facd0ebe3"}}