{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:W5L6ADF4JLFIHBHBR63P25RPU5","short_pith_number":"pith:W5L6ADF4","canonical_record":{"source":{"id":"2405.19647","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-05-30T02:59:49Z","cross_cats_sorted":[],"title_canon_sha256":"f3f4f6c619b0af4825a9ed8032b69570e8bf4d87e3056e55ce76e4469676190e","abstract_canon_sha256":"ac7d81bc16954fd14905889722f192745efaa5291d7fc824ee933eac801801df"},"schema_version":"1.0"},"canonical_sha256":"b757e00cbc4aca8384e18fb6fd762fa74ee4956c83d69d7c6d213f0e5a02b054","source":{"kind":"arxiv","id":"2405.19647","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.19647","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"arxiv_version","alias_value":"2405.19647v3","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.19647","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_12","alias_value":"W5L6ADF4JLFI","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_16","alias_value":"W5L6ADF4JLFIHBHB","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_8","alias_value":"W5L6ADF4","created_at":"2026-07-05T10:40:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:W5L6ADF4JLFIHBHBR63P25RPU5","target":"record","payload":{"canonical_record":{"source":{"id":"2405.19647","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-05-30T02:59:49Z","cross_cats_sorted":[],"title_canon_sha256":"f3f4f6c619b0af4825a9ed8032b69570e8bf4d87e3056e55ce76e4469676190e","abstract_canon_sha256":"ac7d81bc16954fd14905889722f192745efaa5291d7fc824ee933eac801801df"},"schema_version":"1.0"},"canonical_sha256":"b757e00cbc4aca8384e18fb6fd762fa74ee4956c83d69d7c6d213f0e5a02b054","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:40:33.733002Z","signature_b64":"CVUFq9Fuhb7jWynOiHbc/Nim5H0IChWVjEGhme2Rosybyugf+z+WB7m9YjT65d2bkhW4T+nCWCZh/vSQfsw5Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b757e00cbc4aca8384e18fb6fd762fa74ee4956c83d69d7c6d213f0e5a02b054","last_reissued_at":"2026-07-05T10:40:33.732389Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:40:33.732389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.19647","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":"2026-07-05T10:40:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zn3b8LnytbCINsNuZYGQw/p3JzBIbqa2IipCjpTY1H/fd/UZFgP0Z+dSf1KpPWx9UGVhWEkywJT6ykPRnC1eBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T13:33:55.361665Z"},"content_sha256":"85a41effb283af57b079ffc0327d0e0a2949553da14c341830a2c3b0eb1938aa","schema_version":"1.0","event_id":"sha256:85a41effb283af57b079ffc0327d0e0a2949553da14c341830a2c3b0eb1938aa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:W5L6ADF4JLFIHBHBR63P25RPU5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"FTS: A Framework to Find a Faithful TimeSieve","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.LG","authors_text":"Hang Zhao, Haochen Sui, Hao Wang, Ninghui Feng, Songning Lai, Yutao Yue, Ze Ma, Zichen Song","submitted_at":"2024-05-30T02:59:49Z","abstract_excerpt":"The field of time series forecasting has garnered significant attention in recent years, prompting the development of advanced models like TimeSieve, which demonstrates impressive performance. However, an analysis reveals certain unfaithfulness issues, including high sensitivity to random seeds and minute input noise perturbations. Recognizing these challenges, we embark on a quest to define the concept of \\textbf{\\underline{F}aithful \\underline{T}ime\\underline{S}ieve \\underline{(FTS)}}, a model that consistently delivers reliable and robust predictions. To address these issues, we propose a n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.19647","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/2405.19647/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":"2026-07-05T10:40:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FqIDNRhPQ+lST93cHr2BoCwgfxsaOhL6/HWEemESUIdD2AxU0N3qCabMA3xIm23OtDP4Ox1ELMT4WFxOEYvKAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T13:33:55.362162Z"},"content_sha256":"3ebe82ca53c14a41da2fb58861e3d93c1a291270702cfdb8df7f8944dbcaf082","schema_version":"1.0","event_id":"sha256:3ebe82ca53c14a41da2fb58861e3d93c1a291270702cfdb8df7f8944dbcaf082"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W5L6ADF4JLFIHBHBR63P25RPU5/bundle.json","state_url":"https://pith.science/pith/W5L6ADF4JLFIHBHBR63P25RPU5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W5L6ADF4JLFIHBHBR63P25RPU5/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":"2026-08-23T13:33:55Z","links":{"resolver":"https://pith.science/pith/W5L6ADF4JLFIHBHBR63P25RPU5","bundle":"https://pith.science/pith/W5L6ADF4JLFIHBHBR63P25RPU5/bundle.json","state":"https://pith.science/pith/W5L6ADF4JLFIHBHBR63P25RPU5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W5L6ADF4JLFIHBHBR63P25RPU5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:W5L6ADF4JLFIHBHBR63P25RPU5","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":"ac7d81bc16954fd14905889722f192745efaa5291d7fc824ee933eac801801df","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-05-30T02:59:49Z","title_canon_sha256":"f3f4f6c619b0af4825a9ed8032b69570e8bf4d87e3056e55ce76e4469676190e"},"schema_version":"1.0","source":{"id":"2405.19647","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.19647","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"arxiv_version","alias_value":"2405.19647v3","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.19647","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_12","alias_value":"W5L6ADF4JLFI","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_16","alias_value":"W5L6ADF4JLFIHBHB","created_at":"2026-07-05T10:40:33Z"},{"alias_kind":"pith_short_8","alias_value":"W5L6ADF4","created_at":"2026-07-05T10:40:33Z"}],"graph_snapshots":[{"event_id":"sha256:3ebe82ca53c14a41da2fb58861e3d93c1a291270702cfdb8df7f8944dbcaf082","target":"graph","created_at":"2026-07-05T10:40:33Z","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/2405.19647/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The field of time series forecasting has garnered significant attention in recent years, prompting the development of advanced models like TimeSieve, which demonstrates impressive performance. However, an analysis reveals certain unfaithfulness issues, including high sensitivity to random seeds and minute input noise perturbations. Recognizing these challenges, we embark on a quest to define the concept of \\textbf{\\underline{F}aithful \\underline{T}ime\\underline{S}ieve \\underline{(FTS)}}, a model that consistently delivers reliable and robust predictions. To address these issues, we propose a n","authors_text":"Hang Zhao, Haochen Sui, Hao Wang, Ninghui Feng, Songning Lai, Yutao Yue, Ze Ma, Zichen Song","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-05-30T02:59:49Z","title":"FTS: A Framework to Find a Faithful TimeSieve"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.19647","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":"sha256:85a41effb283af57b079ffc0327d0e0a2949553da14c341830a2c3b0eb1938aa","target":"record","created_at":"2026-07-05T10:40:33Z","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":"ac7d81bc16954fd14905889722f192745efaa5291d7fc824ee933eac801801df","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-05-30T02:59:49Z","title_canon_sha256":"f3f4f6c619b0af4825a9ed8032b69570e8bf4d87e3056e55ce76e4469676190e"},"schema_version":"1.0","source":{"id":"2405.19647","kind":"arxiv","version":3}},"canonical_sha256":"b757e00cbc4aca8384e18fb6fd762fa74ee4956c83d69d7c6d213f0e5a02b054","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b757e00cbc4aca8384e18fb6fd762fa74ee4956c83d69d7c6d213f0e5a02b054","first_computed_at":"2026-07-05T10:40:33.732389Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:40:33.732389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CVUFq9Fuhb7jWynOiHbc/Nim5H0IChWVjEGhme2Rosybyugf+z+WB7m9YjT65d2bkhW4T+nCWCZh/vSQfsw5Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:40:33.733002Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.19647","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85a41effb283af57b079ffc0327d0e0a2949553da14c341830a2c3b0eb1938aa","sha256:3ebe82ca53c14a41da2fb58861e3d93c1a291270702cfdb8df7f8944dbcaf082"],"state_sha256":"33c4cbdd66dbcbde3d2f016f5841eaf36948bea44d07968ec75b4d9ccaf2c762"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"38hTVdjhrZ7ZHyBg9YIVCduKg2kIQcjpMjYyKpFk2pM+WmRr55xhK9c4XgWOJWOcUUJdJGTtPiadAEhVFLpHCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T13:33:55.364862Z","bundle_sha256":"5566df3ef08c2be4695d03cc5d807c3f9c08b97ea948d144633105a6c4c7988c"}}