{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:TQPUDFQ5LGR7DRVKOU3YKHSHIF","short_pith_number":"pith:TQPUDFQ5","canonical_record":{"source":{"id":"2607.29306","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-07-31T11:27:29Z","cross_cats_sorted":[],"title_canon_sha256":"68a538e3600c7f64c0d21d9f6eef59b2811e2358fa9e2869890e90fac8044f9d","abstract_canon_sha256":"32b8973303e96c4bdcd2698347d796c66652a829e10c8cc01211f16481479e4f"},"schema_version":"1.0"},"canonical_sha256":"9c1f41961d59a3f1c6aa7537851e474159d17b57df859cf38b836abbb12a6b5c","source":{"kind":"arxiv","id":"2607.29306","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.29306","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"arxiv_version","alias_value":"2607.29306v1","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.29306","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"pith_short_12","alias_value":"TQPUDFQ5LGR7","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"pith_short_16","alias_value":"TQPUDFQ5LGR7DRVK","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"pith_short_8","alias_value":"TQPUDFQ5","created_at":"2026-08-03T01:24:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:TQPUDFQ5LGR7DRVKOU3YKHSHIF","target":"record","payload":{"canonical_record":{"source":{"id":"2607.29306","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-07-31T11:27:29Z","cross_cats_sorted":[],"title_canon_sha256":"68a538e3600c7f64c0d21d9f6eef59b2811e2358fa9e2869890e90fac8044f9d","abstract_canon_sha256":"32b8973303e96c4bdcd2698347d796c66652a829e10c8cc01211f16481479e4f"},"schema_version":"1.0"},"canonical_sha256":"9c1f41961d59a3f1c6aa7537851e474159d17b57df859cf38b836abbb12a6b5c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-03T01:24:19.598419Z","signature_b64":"bMb1Pxb9izAd8xoIlv9PPa3un1HNYYagPds2rZQUUd4Ja15EiYO1s0ORQQyzut8RVE20MnY6HsBk52Jm7VaiAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c1f41961d59a3f1c6aa7537851e474159d17b57df859cf38b836abbb12a6b5c","last_reissued_at":"2026-08-03T01:24:19.596885Z","signature_status":"signed_v1","first_computed_at":"2026-08-03T01:24:19.596885Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.29306","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":"2026-08-03T01:24:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"10pMg0CpZg2epWucFH96ZWKi1etA2IzB4J7BnLRQc96InMuJ/+i5c34aGdALEieKTFxzfkj1cgTBzC78jpFhAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T11:08:44.115584Z"},"content_sha256":"5aa030c6237b88d35752f229cc9466dee97bbcf7a2f2441f4638713b75f10825","schema_version":"1.0","event_id":"sha256:5aa030c6237b88d35752f229cc9466dee97bbcf7a2f2441f4638713b75f10825"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:TQPUDFQ5LGR7DRVKOU3YKHSHIF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RIGEL: Real-time Optical Anomaly Diagnosis with Stateful In-Network Inference based on Distributed On-switch GNNs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Binjun Tang, Xiaoliang Chen, Xuefeng Yan, Yidong Wang, Yufan Zhu, Zhen Wei, Zuqing Zhu","submitted_at":"2026-07-31T11:27:29Z","abstract_excerpt":"The recent booming of data-intensive applications has complicated optical network management, making real-time optical anomaly diagnosis a must-have feature. However, existing approaches are mostly based on centralized data analytics and thus can hardly avoid the latency and overhead due to message exchanges between data and control planes. In this work, we propose and prototype RIGEL, which, to the best of our knowledge, is the first real-time optical anomaly diagnosis system that realizes stateful distributed in-network inference through collaborative graph neural networks (GNNs) on Tofino s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.29306","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/2607.29306/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":"2026-08-03T01:24:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/mWR2mqhYfJIxcGzmPh1NQnQUry2pagUT9oZbKxE+z6r0qXp3fh1+EpXMBryJHvAquRfx5ijC6Vwuk6sgazzDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T11:08:44.116502Z"},"content_sha256":"9deddc7a4fa1753ab42e6873e930acc7a36a16826470d0fbbadf15f3c808fc2b","schema_version":"1.0","event_id":"sha256:9deddc7a4fa1753ab42e6873e930acc7a36a16826470d0fbbadf15f3c808fc2b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TQPUDFQ5LGR7DRVKOU3YKHSHIF/bundle.json","state_url":"https://pith.science/pith/TQPUDFQ5LGR7DRVKOU3YKHSHIF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TQPUDFQ5LGR7DRVKOU3YKHSHIF/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":"2026-08-04T11:08:44Z","links":{"resolver":"https://pith.science/pith/TQPUDFQ5LGR7DRVKOU3YKHSHIF","bundle":"https://pith.science/pith/TQPUDFQ5LGR7DRVKOU3YKHSHIF/bundle.json","state":"https://pith.science/pith/TQPUDFQ5LGR7DRVKOU3YKHSHIF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TQPUDFQ5LGR7DRVKOU3YKHSHIF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:TQPUDFQ5LGR7DRVKOU3YKHSHIF","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":"32b8973303e96c4bdcd2698347d796c66652a829e10c8cc01211f16481479e4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-07-31T11:27:29Z","title_canon_sha256":"68a538e3600c7f64c0d21d9f6eef59b2811e2358fa9e2869890e90fac8044f9d"},"schema_version":"1.0","source":{"id":"2607.29306","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.29306","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"arxiv_version","alias_value":"2607.29306v1","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.29306","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"pith_short_12","alias_value":"TQPUDFQ5LGR7","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"pith_short_16","alias_value":"TQPUDFQ5LGR7DRVK","created_at":"2026-08-03T01:24:19Z"},{"alias_kind":"pith_short_8","alias_value":"TQPUDFQ5","created_at":"2026-08-03T01:24:19Z"}],"graph_snapshots":[{"event_id":"sha256:9deddc7a4fa1753ab42e6873e930acc7a36a16826470d0fbbadf15f3c808fc2b","target":"graph","created_at":"2026-08-03T01:24:19Z","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/2607.29306/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The recent booming of data-intensive applications has complicated optical network management, making real-time optical anomaly diagnosis a must-have feature. However, existing approaches are mostly based on centralized data analytics and thus can hardly avoid the latency and overhead due to message exchanges between data and control planes. In this work, we propose and prototype RIGEL, which, to the best of our knowledge, is the first real-time optical anomaly diagnosis system that realizes stateful distributed in-network inference through collaborative graph neural networks (GNNs) on Tofino s","authors_text":"Binjun Tang, Xiaoliang Chen, Xuefeng Yan, Yidong Wang, Yufan Zhu, Zhen Wei, Zuqing Zhu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-07-31T11:27:29Z","title":"RIGEL: Real-time Optical Anomaly Diagnosis with Stateful In-Network Inference based on Distributed On-switch GNNs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.29306","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":"sha256:5aa030c6237b88d35752f229cc9466dee97bbcf7a2f2441f4638713b75f10825","target":"record","created_at":"2026-08-03T01:24:19Z","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":"32b8973303e96c4bdcd2698347d796c66652a829e10c8cc01211f16481479e4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-07-31T11:27:29Z","title_canon_sha256":"68a538e3600c7f64c0d21d9f6eef59b2811e2358fa9e2869890e90fac8044f9d"},"schema_version":"1.0","source":{"id":"2607.29306","kind":"arxiv","version":1}},"canonical_sha256":"9c1f41961d59a3f1c6aa7537851e474159d17b57df859cf38b836abbb12a6b5c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c1f41961d59a3f1c6aa7537851e474159d17b57df859cf38b836abbb12a6b5c","first_computed_at":"2026-08-03T01:24:19.596885Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-03T01:24:19.596885Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bMb1Pxb9izAd8xoIlv9PPa3un1HNYYagPds2rZQUUd4Ja15EiYO1s0ORQQyzut8RVE20MnY6HsBk52Jm7VaiAw==","signature_status":"signed_v1","signed_at":"2026-08-03T01:24:19.598419Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.29306","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5aa030c6237b88d35752f229cc9466dee97bbcf7a2f2441f4638713b75f10825","sha256:9deddc7a4fa1753ab42e6873e930acc7a36a16826470d0fbbadf15f3c808fc2b"],"state_sha256":"a13b5dfaa31eb33cb9b26b394a0dc40796f8bec0e65122c80a7a34960e5e3aa6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1Z39KaFdSa4+VFzDEM5DzRuGf8JkeJlE/jaUNdHLtWlKxYBQYyIWRZWFWTk4rJfotaJ2tA8gJCiyd4IMVtnGDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T11:08:44.121714Z","bundle_sha256":"940eddd7ab0bc6456112798fcfeadc2ab42dbb50bb5bf3fcf35020be00e6c459"}}