{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:YNJTM4DZFRKLB56KQQRUNNDA7H","short_pith_number":"pith:YNJTM4DZ","canonical_record":{"source":{"id":"2411.06214","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-09T15:34:38Z","cross_cats_sorted":["eess.SP"],"title_canon_sha256":"9cd390568b2acac7feb128b12f76f0f5837c8d2a7dad118beb43a5c013283f03","abstract_canon_sha256":"213ffe9284f67ae07999bba6757f3bf1c2728dfa14125208476310ec35469e6a"},"schema_version":"1.0"},"canonical_sha256":"c3533670792c54b0f7ca842346b460f9f221c808bf6208a93f79483ad4cb0e87","source":{"kind":"arxiv","id":"2411.06214","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.06214","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"arxiv_version","alias_value":"2411.06214v1","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.06214","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"pith_short_12","alias_value":"YNJTM4DZFRKL","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"pith_short_16","alias_value":"YNJTM4DZFRKLB56K","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"pith_short_8","alias_value":"YNJTM4DZ","created_at":"2026-07-05T09:33:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:YNJTM4DZFRKLB56KQQRUNNDA7H","target":"record","payload":{"canonical_record":{"source":{"id":"2411.06214","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-09T15:34:38Z","cross_cats_sorted":["eess.SP"],"title_canon_sha256":"9cd390568b2acac7feb128b12f76f0f5837c8d2a7dad118beb43a5c013283f03","abstract_canon_sha256":"213ffe9284f67ae07999bba6757f3bf1c2728dfa14125208476310ec35469e6a"},"schema_version":"1.0"},"canonical_sha256":"c3533670792c54b0f7ca842346b460f9f221c808bf6208a93f79483ad4cb0e87","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:33:42.940879Z","signature_b64":"KCdUY54mMuk16Wxh1DVGzIcKA4CKoW8smPn61KLTQ7bn3MSWBp3lTrnOWn8wmdhtLsdR3HNwoOCvJPiRdlCnBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c3533670792c54b0f7ca842346b460f9f221c808bf6208a93f79483ad4cb0e87","last_reissued_at":"2026-07-05T09:33:42.940462Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:33:42.940462Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.06214","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":"2026-07-05T09:33:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lsfpUtQwwJHKfICj+nil8R1Bvflq9tCJ8Fwd0XZ3xMCJ7hJNQ7C+4F4hoZr3FsS3kG5+NySY8rOiHc/jA0k1Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T11:31:35.978458Z"},"content_sha256":"59e458484aee2c2a314929bedb1d59ab310efd75889a5adfafac3b6ab2fbd4b7","schema_version":"1.0","event_id":"sha256:59e458484aee2c2a314929bedb1d59ab310efd75889a5adfafac3b6ab2fbd4b7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:YNJTM4DZFRKLB56KQQRUNNDA7H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Early Prediction of Natural Gas Pipeline Leaks Using the MKTCN Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["eess.SP"],"primary_cat":"cs.LG","authors_text":"Xuguang Li, Yang Yang, Zheng Dong, Zhonglin Zuo","submitted_at":"2024-11-09T15:34:38Z","abstract_excerpt":"Natural gas pipeline leaks pose severe risks, leading to substantial economic losses and potential hazards to human safety. In this study, we develop an accurate model for the early prediction of pipeline leaks. To the best of our knowledge, unlike previous anomaly detection, this is the first application to use internal pipeline data for early prediction of leaks. The modeling process addresses two main challenges: long-term dependencies and sample imbalance. First, we introduce a dilated convolution-based prediction model to capture long-term dependencies, as dilated convolution expands the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.06214","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/2411.06214/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":"2026-07-05T09:33:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"otBYcAGOhFP1ByAgAGEiaacOlKPJKZqfOLyhpj6+ekrltQxepZFiERwWQei7tIe92jZ+lu7XzP+qJU+d8zbSBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T11:31:35.979109Z"},"content_sha256":"8d8e63c2fbb005ba82da205def38990c27b270066249b04664954f2b98946e3a","schema_version":"1.0","event_id":"sha256:8d8e63c2fbb005ba82da205def38990c27b270066249b04664954f2b98946e3a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YNJTM4DZFRKLB56KQQRUNNDA7H/bundle.json","state_url":"https://pith.science/pith/YNJTM4DZFRKLB56KQQRUNNDA7H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YNJTM4DZFRKLB56KQQRUNNDA7H/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":"2026-07-16T11:31:35Z","links":{"resolver":"https://pith.science/pith/YNJTM4DZFRKLB56KQQRUNNDA7H","bundle":"https://pith.science/pith/YNJTM4DZFRKLB56KQQRUNNDA7H/bundle.json","state":"https://pith.science/pith/YNJTM4DZFRKLB56KQQRUNNDA7H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YNJTM4DZFRKLB56KQQRUNNDA7H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YNJTM4DZFRKLB56KQQRUNNDA7H","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":"213ffe9284f67ae07999bba6757f3bf1c2728dfa14125208476310ec35469e6a","cross_cats_sorted":["eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-09T15:34:38Z","title_canon_sha256":"9cd390568b2acac7feb128b12f76f0f5837c8d2a7dad118beb43a5c013283f03"},"schema_version":"1.0","source":{"id":"2411.06214","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.06214","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"arxiv_version","alias_value":"2411.06214v1","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.06214","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"pith_short_12","alias_value":"YNJTM4DZFRKL","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"pith_short_16","alias_value":"YNJTM4DZFRKLB56K","created_at":"2026-07-05T09:33:42Z"},{"alias_kind":"pith_short_8","alias_value":"YNJTM4DZ","created_at":"2026-07-05T09:33:42Z"}],"graph_snapshots":[{"event_id":"sha256:8d8e63c2fbb005ba82da205def38990c27b270066249b04664954f2b98946e3a","target":"graph","created_at":"2026-07-05T09:33:42Z","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/2411.06214/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Natural gas pipeline leaks pose severe risks, leading to substantial economic losses and potential hazards to human safety. In this study, we develop an accurate model for the early prediction of pipeline leaks. To the best of our knowledge, unlike previous anomaly detection, this is the first application to use internal pipeline data for early prediction of leaks. The modeling process addresses two main challenges: long-term dependencies and sample imbalance. First, we introduce a dilated convolution-based prediction model to capture long-term dependencies, as dilated convolution expands the ","authors_text":"Xuguang Li, Yang Yang, Zheng Dong, Zhonglin Zuo","cross_cats":["eess.SP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-09T15:34:38Z","title":"Early Prediction of Natural Gas Pipeline Leaks Using the MKTCN Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.06214","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":"sha256:59e458484aee2c2a314929bedb1d59ab310efd75889a5adfafac3b6ab2fbd4b7","target":"record","created_at":"2026-07-05T09:33:42Z","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":"213ffe9284f67ae07999bba6757f3bf1c2728dfa14125208476310ec35469e6a","cross_cats_sorted":["eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-09T15:34:38Z","title_canon_sha256":"9cd390568b2acac7feb128b12f76f0f5837c8d2a7dad118beb43a5c013283f03"},"schema_version":"1.0","source":{"id":"2411.06214","kind":"arxiv","version":1}},"canonical_sha256":"c3533670792c54b0f7ca842346b460f9f221c808bf6208a93f79483ad4cb0e87","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c3533670792c54b0f7ca842346b460f9f221c808bf6208a93f79483ad4cb0e87","first_computed_at":"2026-07-05T09:33:42.940462Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:33:42.940462Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KCdUY54mMuk16Wxh1DVGzIcKA4CKoW8smPn61KLTQ7bn3MSWBp3lTrnOWn8wmdhtLsdR3HNwoOCvJPiRdlCnBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:33:42.940879Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.06214","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:59e458484aee2c2a314929bedb1d59ab310efd75889a5adfafac3b6ab2fbd4b7","sha256:8d8e63c2fbb005ba82da205def38990c27b270066249b04664954f2b98946e3a"],"state_sha256":"b2efffd37571fa11d1afc04e677379bc9b56fb864d2024353fa935b7c0245f70"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mTmqIGi5Lrre47tGtMCaT2HdSd+Mue0xZVUfO44D93oU6apELxdCDPxEAKX+35ZHS/xax9ggWYVXvT0AX9lGDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T11:31:35.981879Z","bundle_sha256":"aeea081adebdcc60c86c3cce57e9898f14b7a1a8dc3d3a0162f2001bde1e9497"}}