{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:6X4LRMT4IMTN7DMJGP4SIEMQFG","short_pith_number":"pith:6X4LRMT4","canonical_record":{"source":{"id":"2608.08968","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-08-10T00:15:07Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"df22cced2dab9d881eea1bf033806c4684d8326f941dd05c9eb6e0e5e8738707","abstract_canon_sha256":"321e8f82b0bbcdadaaef2455653e55e5f9dd5034ae3173c68adccf312754cef9"},"schema_version":"1.0"},"canonical_sha256":"f5f8b8b27c4326df8d8933f924119029868f30051df5785301db8751c84764c7","source":{"kind":"arxiv","id":"2608.08968","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.08968","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"arxiv_version","alias_value":"2608.08968v1","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.08968","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"pith_short_12","alias_value":"6X4LRMT4IMTN","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"6X4LRMT4IMTN7DMJ","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"6X4LRMT4","created_at":"2026-08-11T01:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:6X4LRMT4IMTN7DMJGP4SIEMQFG","target":"record","payload":{"canonical_record":{"source":{"id":"2608.08968","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-08-10T00:15:07Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"df22cced2dab9d881eea1bf033806c4684d8326f941dd05c9eb6e0e5e8738707","abstract_canon_sha256":"321e8f82b0bbcdadaaef2455653e55e5f9dd5034ae3173c68adccf312754cef9"},"schema_version":"1.0"},"canonical_sha256":"f5f8b8b27c4326df8d8933f924119029868f30051df5785301db8751c84764c7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T01:25:52.140657Z","signature_b64":"JT6DT7FX741AVPvHDrHW7N05LE6F/sq4qFSvw6/vMh+Ft1KaT4twkVuq/dL1NyoFTc898RvUCf6rv3arUbucAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f5f8b8b27c4326df8d8933f924119029868f30051df5785301db8751c84764c7","last_reissued_at":"2026-08-11T01:25:52.137673Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T01:25:52.137673Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.08968","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":"2026-08-11T01:25:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SDloWDgIq7c+1djXQAV+zTfePHOGFkW1A0mj5i4eEqruvH0xPg0KgOaCPcv9mnOPkY9OPZDB8cPRoqWCca9ECg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T00:14:43.928743Z"},"content_sha256":"1dfe033d8251e4ad3582b127b930a2480c2e8943f9a07ebe8df81c534192222b","schema_version":"1.0","event_id":"sha256:1dfe033d8251e4ad3582b127b930a2480c2e8943f9a07ebe8df81c534192222b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:6X4LRMT4IMTN7DMJGP4SIEMQFG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GALA: Graph-Augmented LLM Agents for Root Cause Analysis and Incident Response in Microservices","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.SE","authors_text":"Hans-Arno Jacobsen, Yaming Liu, Yifang Tian, Yiran Li, Zichun Chong, Zihang Huang","submitted_at":"2026-08-10T00:15:07Z","abstract_excerpt":"Microservice root cause analysis (RCA) requires correlating failures across heterogeneous telemetry within complex service dependency graphs. Existing methods often rely on a single telemetry modality; recent LLM-based approaches can suffer from unconstrained exploration and hallucination; and most systems stop at fault ranking without producing actionable incident response. We present GALA+, a graph-augmented LLM agentic framework centered on graph-guided investigation, which uses service dependencies to bound exploration and refine diagnosis through localized multi-modal evidence. For initia"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.08968","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/2608.08968/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":"2026-08-11T01:25:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o+CdyWw6kbXxSQJNASAxCAZ1rMJ0gRwEWcKpJjGE3nMMz7s4fL2zE7HLxazP8hJvX6KxosM+WhA92yEea8j1Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T00:14:43.929284Z"},"content_sha256":"496ddb59c898cca7fa249677be1dbf8470e41f6a766b1f22cd0fc287a66363db","schema_version":"1.0","event_id":"sha256:496ddb59c898cca7fa249677be1dbf8470e41f6a766b1f22cd0fc287a66363db"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6X4LRMT4IMTN7DMJGP4SIEMQFG/bundle.json","state_url":"https://pith.science/pith/6X4LRMT4IMTN7DMJGP4SIEMQFG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6X4LRMT4IMTN7DMJGP4SIEMQFG/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":"2026-08-17T00:14:43Z","links":{"resolver":"https://pith.science/pith/6X4LRMT4IMTN7DMJGP4SIEMQFG","bundle":"https://pith.science/pith/6X4LRMT4IMTN7DMJGP4SIEMQFG/bundle.json","state":"https://pith.science/pith/6X4LRMT4IMTN7DMJGP4SIEMQFG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6X4LRMT4IMTN7DMJGP4SIEMQFG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:6X4LRMT4IMTN7DMJGP4SIEMQFG","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":"321e8f82b0bbcdadaaef2455653e55e5f9dd5034ae3173c68adccf312754cef9","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-08-10T00:15:07Z","title_canon_sha256":"df22cced2dab9d881eea1bf033806c4684d8326f941dd05c9eb6e0e5e8738707"},"schema_version":"1.0","source":{"id":"2608.08968","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.08968","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"arxiv_version","alias_value":"2608.08968v1","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.08968","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"pith_short_12","alias_value":"6X4LRMT4IMTN","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"6X4LRMT4IMTN7DMJ","created_at":"2026-08-11T01:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"6X4LRMT4","created_at":"2026-08-11T01:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:496ddb59c898cca7fa249677be1dbf8470e41f6a766b1f22cd0fc287a66363db","target":"graph","created_at":"2026-08-11T01:25:52Z","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/2608.08968/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Microservice root cause analysis (RCA) requires correlating failures across heterogeneous telemetry within complex service dependency graphs. Existing methods often rely on a single telemetry modality; recent LLM-based approaches can suffer from unconstrained exploration and hallucination; and most systems stop at fault ranking without producing actionable incident response. We present GALA+, a graph-augmented LLM agentic framework centered on graph-guided investigation, which uses service dependencies to bound exploration and refine diagnosis through localized multi-modal evidence. For initia","authors_text":"Hans-Arno Jacobsen, Yaming Liu, Yifang Tian, Yiran Li, Zichun Chong, Zihang Huang","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-08-10T00:15:07Z","title":"GALA: Graph-Augmented LLM Agents for Root Cause Analysis and Incident Response in Microservices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.08968","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":"sha256:1dfe033d8251e4ad3582b127b930a2480c2e8943f9a07ebe8df81c534192222b","target":"record","created_at":"2026-08-11T01:25:52Z","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":"321e8f82b0bbcdadaaef2455653e55e5f9dd5034ae3173c68adccf312754cef9","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-08-10T00:15:07Z","title_canon_sha256":"df22cced2dab9d881eea1bf033806c4684d8326f941dd05c9eb6e0e5e8738707"},"schema_version":"1.0","source":{"id":"2608.08968","kind":"arxiv","version":1}},"canonical_sha256":"f5f8b8b27c4326df8d8933f924119029868f30051df5785301db8751c84764c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f5f8b8b27c4326df8d8933f924119029868f30051df5785301db8751c84764c7","first_computed_at":"2026-08-11T01:25:52.137673Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T01:25:52.137673Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JT6DT7FX741AVPvHDrHW7N05LE6F/sq4qFSvw6/vMh+Ft1KaT4twkVuq/dL1NyoFTc898RvUCf6rv3arUbucAw==","signature_status":"signed_v1","signed_at":"2026-08-11T01:25:52.140657Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.08968","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1dfe033d8251e4ad3582b127b930a2480c2e8943f9a07ebe8df81c534192222b","sha256:496ddb59c898cca7fa249677be1dbf8470e41f6a766b1f22cd0fc287a66363db"],"state_sha256":"c71164b37fbf8ed615f5f28d8777399b6723abd9b3b189cb66ad47176325e2a9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DFzkTR/lwyhFDeGrQ1Pq80TszI8+spqerZqcWTpvC803tt063f3Gx7XbxYIq7qy2cpf3GBr67Y77tQQfCVhmDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T00:14:43.936011Z","bundle_sha256":"171d4e3c6cb505362ae5bdeb8b51af5e10f3dd79bdf6c9641fcff90cbb148d8b"}}