{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:6AN5YF6JTYE5O3UGAABQK2JPQG","short_pith_number":"pith:6AN5YF6J","canonical_record":{"source":{"id":"1209.4485","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2012-09-20T10:15:52Z","cross_cats_sorted":[],"title_canon_sha256":"d4e7d4e29ba88c9c265622077a909e32b9300ce5f1e29004b12d6449793b0cfc","abstract_canon_sha256":"b6c2450de0ee413b205f564746faba56acfad3114cb852af73fe85371d130224"},"schema_version":"1.0"},"canonical_sha256":"f01bdc17c99e09d76e86000305692f81bb7529532dabc9b4dd3fc9e7fce083ec","source":{"kind":"arxiv","id":"1209.4485","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.4485","created_at":"2026-05-18T03:45:11Z"},{"alias_kind":"arxiv_version","alias_value":"1209.4485v1","created_at":"2026-05-18T03:45:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.4485","created_at":"2026-05-18T03:45:11Z"},{"alias_kind":"pith_short_12","alias_value":"6AN5YF6JTYE5","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6AN5YF6JTYE5O3UG","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6AN5YF6J","created_at":"2026-05-18T12:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:6AN5YF6JTYE5O3UGAABQK2JPQG","target":"record","payload":{"canonical_record":{"source":{"id":"1209.4485","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2012-09-20T10:15:52Z","cross_cats_sorted":[],"title_canon_sha256":"d4e7d4e29ba88c9c265622077a909e32b9300ce5f1e29004b12d6449793b0cfc","abstract_canon_sha256":"b6c2450de0ee413b205f564746faba56acfad3114cb852af73fe85371d130224"},"schema_version":"1.0"},"canonical_sha256":"f01bdc17c99e09d76e86000305692f81bb7529532dabc9b4dd3fc9e7fce083ec","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:45:11.579131Z","signature_b64":"QylBs7e2ydNIYRpfkaNQXmUh0JMUgHA4whGQOu0XyehX0vluj9nGatTlklAfAu/AWu96wD/uK0Wxa0Z2C0GSAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f01bdc17c99e09d76e86000305692f81bb7529532dabc9b4dd3fc9e7fce083ec","last_reissued_at":"2026-05-18T03:45:11.578508Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:45:11.578508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.4485","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":"2026-05-18T03:45:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9rd3N0Ugbjwp7qzIyb4AjlqJNOI41GQCuhYW3lKVOzXAFQZJ6SE3vazpPopzobz5q62qRcZQTaq16O7lfkHBDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T09:39:41.009335Z"},"content_sha256":"1c4774aa584d47d832efb917fa8ee376534506845d6bcbd6dc7d981bf1bce98f","schema_version":"1.0","event_id":"sha256:1c4774aa584d47d832efb917fa8ee376534506845d6bcbd6dc7d981bf1bce98f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:6AN5YF6JTYE5O3UGAABQK2JPQG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Performance Evaluation of Hierarchical Publish-Subscribe Monitoring Architecture for Service-Oriented Applications","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"(2) Croatian Telecom, Computing, Croatia, Croatia), Faculty of Electrical Engineering, Ivan Benc (2) ((1) University of Zagreb, Ivan Zuzak (1)","submitted_at":"2012-09-20T10:15:52Z","abstract_excerpt":"Contemporary high-performance service-oriented applications demand a performance efficient run-time monitoring. In this paper, we analyze a hierarchical publish-subscribe architecture for monitoring service-oriented applications. The analyzed architecture is based on a tree topology and publish-subscribe communication model for aggregation of distributed monitoring data. In order to satisfy interoperability and platform independence of service-orientation, monitoring reports are represented as XML documents. Since XML formatting introduces a significant processing and network load, we analyze "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.4485","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":""},"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":"2026-05-18T03:45:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T9JS8v48WnJFLHq/beK8xn5Ye6hu/cZ+ATKhWMT+tCkKIEboU9icR3AQf0RJN/GJXKB6kkdCvpLnudYSI50bCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T09:39:41.010034Z"},"content_sha256":"b1a20b5fc8fca185de30e2cb5845bdd3917ef93d96e193addb9fb65297cfd733","schema_version":"1.0","event_id":"sha256:b1a20b5fc8fca185de30e2cb5845bdd3917ef93d96e193addb9fb65297cfd733"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6AN5YF6JTYE5O3UGAABQK2JPQG/bundle.json","state_url":"https://pith.science/pith/6AN5YF6JTYE5O3UGAABQK2JPQG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6AN5YF6JTYE5O3UGAABQK2JPQG/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":"2026-06-08T09:39:41Z","links":{"resolver":"https://pith.science/pith/6AN5YF6JTYE5O3UGAABQK2JPQG","bundle":"https://pith.science/pith/6AN5YF6JTYE5O3UGAABQK2JPQG/bundle.json","state":"https://pith.science/pith/6AN5YF6JTYE5O3UGAABQK2JPQG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6AN5YF6JTYE5O3UGAABQK2JPQG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:6AN5YF6JTYE5O3UGAABQK2JPQG","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":"b6c2450de0ee413b205f564746faba56acfad3114cb852af73fe85371d130224","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2012-09-20T10:15:52Z","title_canon_sha256":"d4e7d4e29ba88c9c265622077a909e32b9300ce5f1e29004b12d6449793b0cfc"},"schema_version":"1.0","source":{"id":"1209.4485","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.4485","created_at":"2026-05-18T03:45:11Z"},{"alias_kind":"arxiv_version","alias_value":"1209.4485v1","created_at":"2026-05-18T03:45:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.4485","created_at":"2026-05-18T03:45:11Z"},{"alias_kind":"pith_short_12","alias_value":"6AN5YF6JTYE5","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6AN5YF6JTYE5O3UG","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6AN5YF6J","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:b1a20b5fc8fca185de30e2cb5845bdd3917ef93d96e193addb9fb65297cfd733","target":"graph","created_at":"2026-05-18T03:45:11Z","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"},"paper":{"abstract_excerpt":"Contemporary high-performance service-oriented applications demand a performance efficient run-time monitoring. In this paper, we analyze a hierarchical publish-subscribe architecture for monitoring service-oriented applications. The analyzed architecture is based on a tree topology and publish-subscribe communication model for aggregation of distributed monitoring data. In order to satisfy interoperability and platform independence of service-orientation, monitoring reports are represented as XML documents. Since XML formatting introduces a significant processing and network load, we analyze ","authors_text":"(2) Croatian Telecom, Computing, Croatia, Croatia), Faculty of Electrical Engineering, Ivan Benc (2) ((1) University of Zagreb, Ivan Zuzak (1)","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2012-09-20T10:15:52Z","title":"Performance Evaluation of Hierarchical Publish-Subscribe Monitoring Architecture for Service-Oriented Applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.4485","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":"sha256:1c4774aa584d47d832efb917fa8ee376534506845d6bcbd6dc7d981bf1bce98f","target":"record","created_at":"2026-05-18T03:45:11Z","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":"b6c2450de0ee413b205f564746faba56acfad3114cb852af73fe85371d130224","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2012-09-20T10:15:52Z","title_canon_sha256":"d4e7d4e29ba88c9c265622077a909e32b9300ce5f1e29004b12d6449793b0cfc"},"schema_version":"1.0","source":{"id":"1209.4485","kind":"arxiv","version":1}},"canonical_sha256":"f01bdc17c99e09d76e86000305692f81bb7529532dabc9b4dd3fc9e7fce083ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f01bdc17c99e09d76e86000305692f81bb7529532dabc9b4dd3fc9e7fce083ec","first_computed_at":"2026-05-18T03:45:11.578508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:45:11.578508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QylBs7e2ydNIYRpfkaNQXmUh0JMUgHA4whGQOu0XyehX0vluj9nGatTlklAfAu/AWu96wD/uK0Wxa0Z2C0GSAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:45:11.579131Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.4485","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c4774aa584d47d832efb917fa8ee376534506845d6bcbd6dc7d981bf1bce98f","sha256:b1a20b5fc8fca185de30e2cb5845bdd3917ef93d96e193addb9fb65297cfd733"],"state_sha256":"67bc70654693eddd8b5f5d6421b194b389bedb7b76fe9297c54ca655ceeec244"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TjLI5wUOJE1BoaRs374uemEjy/ZpbWveyGHJY2DBBz1KpE4SKaYufqxDaojUZFRz3Y85Q88ICnfsCuKaCxbGDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T09:39:41.013700Z","bundle_sha256":"717e9a5021d9780deb320f964edf7da3deb2e2d269411b89b24507064ccb2246"}}