{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:Z2LYA454NDCN5IOFLC5UESIZXY","short_pith_number":"pith:Z2LYA454","canonical_record":{"source":{"id":"2605.26005","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-05-25T16:22:31Z","cross_cats_sorted":[],"title_canon_sha256":"a4a4f5d15daa637bac00a5225809bcb7f1b3f7a4a707ab11decb9b8bc1d55667","abstract_canon_sha256":"988fa9e2463fd755cab9ab4df768c43ce1dc8dedbd43c59e927954c9e5b22490"},"schema_version":"1.0"},"canonical_sha256":"ce978073bc68c4dea1c558bb424919be365b00a2284174f1e99af786bcb74cb3","source":{"kind":"arxiv","id":"2605.26005","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.26005","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"arxiv_version","alias_value":"2605.26005v1","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26005","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"pith_short_12","alias_value":"Z2LYA454NDCN","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"pith_short_16","alias_value":"Z2LYA454NDCN5IOF","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"pith_short_8","alias_value":"Z2LYA454","created_at":"2026-05-26T02:05:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:Z2LYA454NDCN5IOFLC5UESIZXY","target":"record","payload":{"canonical_record":{"source":{"id":"2605.26005","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-05-25T16:22:31Z","cross_cats_sorted":[],"title_canon_sha256":"a4a4f5d15daa637bac00a5225809bcb7f1b3f7a4a707ab11decb9b8bc1d55667","abstract_canon_sha256":"988fa9e2463fd755cab9ab4df768c43ce1dc8dedbd43c59e927954c9e5b22490"},"schema_version":"1.0"},"canonical_sha256":"ce978073bc68c4dea1c558bb424919be365b00a2284174f1e99af786bcb74cb3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-26T02:05:22.857436Z","signature_b64":"KnVbndBuvD7MH5QNjoEFSvC5N983INk6ZyFeqHFdzANGKK9uDE5gtConvTcx0OmhtP6tk/fImbT0vYQpFIbPDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ce978073bc68c4dea1c558bb424919be365b00a2284174f1e99af786bcb74cb3","last_reissued_at":"2026-05-26T02:05:22.856648Z","signature_status":"signed_v1","first_computed_at":"2026-05-26T02:05:22.856648Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.26005","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":"2026-05-26T02:05:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H1wes993pUkXP7UPxf7IgkBdXdpVN9DytJgjlIwXpNJJtp7VjV2X/BD4v6wZiEbiHtRSnQPC+qWQtqPqXpF3CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T09:03:29.244832Z"},"content_sha256":"8f96d79a1e457764826787d9a99b588929b5099c03b86c44cfe63b7992c9037f","schema_version":"1.0","event_id":"sha256:8f96d79a1e457764826787d9a99b588929b5099c03b86c44cfe63b7992c9037f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:Z2LYA454NDCN5IOFLC5UESIZXY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"CelerLog: Fast Log Parsing via Dynamic Routing","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Minxing Wang, Shiwen Shan, Yintong Huo, Yuxin Su, Zhiying Wu, Zibin Zheng","submitted_at":"2026-05-25T16:22:31Z","abstract_excerpt":"Log parsing is a fundamental step for automated log analysis, which transforms raw log messages into structured formats. Existing syntax-based parsers struggle with complex logs because they lack semantic reasoning ability. Emerging LLM-powered semantic parsers achieve high accuracy but suffer from prohibitive latency and token costs because they apply semantic inference across all logs. Our key observation is that not all logs necessitate complex semantic understanding: a vast majority of logs exhibit repetitive patterns that can be extracted via straightforward statistical analysis. Driven b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26005","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/2605.26005/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":"2026-05-26T02:05:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RHCJjZBilUMak329OFyiuDkcRWhN74d8NvLgJn+Ne2AosgZ0IOHbSWn4upILLWIFiz8NAaKr2rWuKQLeewhuCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T09:03:29.245215Z"},"content_sha256":"9c6349cc8aa0863c540612d14668281439c820feba10476e23be3a2a074e0820","schema_version":"1.0","event_id":"sha256:9c6349cc8aa0863c540612d14668281439c820feba10476e23be3a2a074e0820"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z2LYA454NDCN5IOFLC5UESIZXY/bundle.json","state_url":"https://pith.science/pith/Z2LYA454NDCN5IOFLC5UESIZXY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z2LYA454NDCN5IOFLC5UESIZXY/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":"2026-06-05T09:03:29Z","links":{"resolver":"https://pith.science/pith/Z2LYA454NDCN5IOFLC5UESIZXY","bundle":"https://pith.science/pith/Z2LYA454NDCN5IOFLC5UESIZXY/bundle.json","state":"https://pith.science/pith/Z2LYA454NDCN5IOFLC5UESIZXY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z2LYA454NDCN5IOFLC5UESIZXY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:Z2LYA454NDCN5IOFLC5UESIZXY","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":"988fa9e2463fd755cab9ab4df768c43ce1dc8dedbd43c59e927954c9e5b22490","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-05-25T16:22:31Z","title_canon_sha256":"a4a4f5d15daa637bac00a5225809bcb7f1b3f7a4a707ab11decb9b8bc1d55667"},"schema_version":"1.0","source":{"id":"2605.26005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.26005","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"arxiv_version","alias_value":"2605.26005v1","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26005","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"pith_short_12","alias_value":"Z2LYA454NDCN","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"pith_short_16","alias_value":"Z2LYA454NDCN5IOF","created_at":"2026-05-26T02:05:22Z"},{"alias_kind":"pith_short_8","alias_value":"Z2LYA454","created_at":"2026-05-26T02:05:22Z"}],"graph_snapshots":[{"event_id":"sha256:9c6349cc8aa0863c540612d14668281439c820feba10476e23be3a2a074e0820","target":"graph","created_at":"2026-05-26T02:05:22Z","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/2605.26005/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Log parsing is a fundamental step for automated log analysis, which transforms raw log messages into structured formats. Existing syntax-based parsers struggle with complex logs because they lack semantic reasoning ability. Emerging LLM-powered semantic parsers achieve high accuracy but suffer from prohibitive latency and token costs because they apply semantic inference across all logs. Our key observation is that not all logs necessitate complex semantic understanding: a vast majority of logs exhibit repetitive patterns that can be extracted via straightforward statistical analysis. Driven b","authors_text":"Minxing Wang, Shiwen Shan, Yintong Huo, Yuxin Su, Zhiying Wu, Zibin Zheng","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-05-25T16:22:31Z","title":"CelerLog: Fast Log Parsing via Dynamic Routing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26005","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":"sha256:8f96d79a1e457764826787d9a99b588929b5099c03b86c44cfe63b7992c9037f","target":"record","created_at":"2026-05-26T02:05:22Z","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":"988fa9e2463fd755cab9ab4df768c43ce1dc8dedbd43c59e927954c9e5b22490","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-05-25T16:22:31Z","title_canon_sha256":"a4a4f5d15daa637bac00a5225809bcb7f1b3f7a4a707ab11decb9b8bc1d55667"},"schema_version":"1.0","source":{"id":"2605.26005","kind":"arxiv","version":1}},"canonical_sha256":"ce978073bc68c4dea1c558bb424919be365b00a2284174f1e99af786bcb74cb3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ce978073bc68c4dea1c558bb424919be365b00a2284174f1e99af786bcb74cb3","first_computed_at":"2026-05-26T02:05:22.856648Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T02:05:22.856648Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KnVbndBuvD7MH5QNjoEFSvC5N983INk6ZyFeqHFdzANGKK9uDE5gtConvTcx0OmhtP6tk/fImbT0vYQpFIbPDg==","signature_status":"signed_v1","signed_at":"2026-05-26T02:05:22.857436Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.26005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8f96d79a1e457764826787d9a99b588929b5099c03b86c44cfe63b7992c9037f","sha256:9c6349cc8aa0863c540612d14668281439c820feba10476e23be3a2a074e0820"],"state_sha256":"19c5b38af51b2097f2b4117040b82229b4adda7b5ed7fd3977bf3a4c658406d5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jWZ93dEfJTQzJVhOy7UCTDZ4fGA60Xz6YewChRxiZkOFGivOA41BN26rMn3M2sp6TMgU4yRfkmcpC2kMBkW8Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T09:03:29.247495Z","bundle_sha256":"1449454b6227b5e63db49fed87b11df7a421f2a0b527199fa7a79d0e0cad2754"}}