{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:7PYZDYUAUCZ62ECNJMCU4R5OWB","short_pith_number":"pith:7PYZDYUA","canonical_record":{"source":{"id":"1404.7407","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-04-29T15:48:42Z","cross_cats_sorted":[],"title_canon_sha256":"498ad3579ecc649b542eae83b1f5b983335ef21f331960921e3c4b7645bbdabb","abstract_canon_sha256":"88cbe27131e4a613b39ee803a08df4d0894ca5ba16a593c4e80087bc5b1e41d7"},"schema_version":"1.0"},"canonical_sha256":"fbf191e280a0b3ed104d4b054e47aeb078cd8f5a6691d792d3c1b154ed768421","source":{"kind":"arxiv","id":"1404.7407","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.7407","created_at":"2026-05-18T02:25:56Z"},{"alias_kind":"arxiv_version","alias_value":"1404.7407v2","created_at":"2026-05-18T02:25:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.7407","created_at":"2026-05-18T02:25:56Z"},{"alias_kind":"pith_short_12","alias_value":"7PYZDYUAUCZ6","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7PYZDYUAUCZ62ECN","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7PYZDYUA","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:7PYZDYUAUCZ62ECNJMCU4R5OWB","target":"record","payload":{"canonical_record":{"source":{"id":"1404.7407","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-04-29T15:48:42Z","cross_cats_sorted":[],"title_canon_sha256":"498ad3579ecc649b542eae83b1f5b983335ef21f331960921e3c4b7645bbdabb","abstract_canon_sha256":"88cbe27131e4a613b39ee803a08df4d0894ca5ba16a593c4e80087bc5b1e41d7"},"schema_version":"1.0"},"canonical_sha256":"fbf191e280a0b3ed104d4b054e47aeb078cd8f5a6691d792d3c1b154ed768421","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:25:56.188686Z","signature_b64":"HBgWNNNejc1gnUgbivXG44k5qpNlCnhcik1Y128zNaQtOkrKxeMro78FQMXuXdulFDc4IlNH8Avl9va5LxGFDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fbf191e280a0b3ed104d4b054e47aeb078cd8f5a6691d792d3c1b154ed768421","last_reissued_at":"2026-05-18T02:25:56.188306Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:25:56.188306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1404.7407","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:25:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AoMGrXXmZAzIXXZWTI4yeBaBMgr6AyUCGlhabx6cQPw7kFvpW0D2GrmxsRztTdtvKoRMOZJUAT0d+gIeHSrmCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T05:07:14.921801Z"},"content_sha256":"8aa97bc98bba0883c93cdca5c1009fbf9c2535b5b7961fd09657de2c96ff2d1d","schema_version":"1.0","event_id":"sha256:8aa97bc98bba0883c93cdca5c1009fbf9c2535b5b7961fd09657de2c96ff2d1d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:7PYZDYUAUCZ62ECNJMCU4R5OWB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distributed event-triggered communication for dynamic average consensus in networked systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.OC","authors_text":"Jorge Cortes, Solmaz S. Kia, Sonia Martinez","submitted_at":"2014-04-29T15:48:42Z","abstract_excerpt":"This paper presents distributed algorithmic solutions that employ opportunistic inter-agent communication to achieve dynamic average consensus. In our solutions each agent is endowed with a local criterion that enables it to determine whether to broadcast its state to its neighbors. Our starting point is a continuous-time distributed coordination strategy that, under continuous-time communication, achieves practical asymptotic tracking of the dynamic average of the time-varying agents' reference inputs. Then, for this algorithm, depending on the directed or undirected nature of the time-varyin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.7407","kind":"arxiv","version":2},"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":"2026-05-18T02:25:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AcFGBiKzOLcWhBEHS4pcuQaQ0mwMC1Nhq/jX89OenUmqRWhMx5j2RqvOzj8+FpRAFdVvUqIpfE9N4VHFDAP9Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T05:07:14.922483Z"},"content_sha256":"5a30ec028a80876649ad124c7083528dd917d0f14270a80dcbe877d8a43e4739","schema_version":"1.0","event_id":"sha256:5a30ec028a80876649ad124c7083528dd917d0f14270a80dcbe877d8a43e4739"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7PYZDYUAUCZ62ECNJMCU4R5OWB/bundle.json","state_url":"https://pith.science/pith/7PYZDYUAUCZ62ECNJMCU4R5OWB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7PYZDYUAUCZ62ECNJMCU4R5OWB/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":"2026-05-25T05:07:14Z","links":{"resolver":"https://pith.science/pith/7PYZDYUAUCZ62ECNJMCU4R5OWB","bundle":"https://pith.science/pith/7PYZDYUAUCZ62ECNJMCU4R5OWB/bundle.json","state":"https://pith.science/pith/7PYZDYUAUCZ62ECNJMCU4R5OWB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7PYZDYUAUCZ62ECNJMCU4R5OWB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:7PYZDYUAUCZ62ECNJMCU4R5OWB","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":"88cbe27131e4a613b39ee803a08df4d0894ca5ba16a593c4e80087bc5b1e41d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-04-29T15:48:42Z","title_canon_sha256":"498ad3579ecc649b542eae83b1f5b983335ef21f331960921e3c4b7645bbdabb"},"schema_version":"1.0","source":{"id":"1404.7407","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.7407","created_at":"2026-05-18T02:25:56Z"},{"alias_kind":"arxiv_version","alias_value":"1404.7407v2","created_at":"2026-05-18T02:25:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.7407","created_at":"2026-05-18T02:25:56Z"},{"alias_kind":"pith_short_12","alias_value":"7PYZDYUAUCZ6","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"7PYZDYUAUCZ62ECN","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"7PYZDYUA","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:5a30ec028a80876649ad124c7083528dd917d0f14270a80dcbe877d8a43e4739","target":"graph","created_at":"2026-05-18T02:25:56Z","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":"This paper presents distributed algorithmic solutions that employ opportunistic inter-agent communication to achieve dynamic average consensus. In our solutions each agent is endowed with a local criterion that enables it to determine whether to broadcast its state to its neighbors. Our starting point is a continuous-time distributed coordination strategy that, under continuous-time communication, achieves practical asymptotic tracking of the dynamic average of the time-varying agents' reference inputs. Then, for this algorithm, depending on the directed or undirected nature of the time-varyin","authors_text":"Jorge Cortes, Solmaz S. Kia, Sonia Martinez","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-04-29T15:48:42Z","title":"Distributed event-triggered communication for dynamic average consensus in networked systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.7407","kind":"arxiv","version":2},"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":"sha256:8aa97bc98bba0883c93cdca5c1009fbf9c2535b5b7961fd09657de2c96ff2d1d","target":"record","created_at":"2026-05-18T02:25:56Z","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":"88cbe27131e4a613b39ee803a08df4d0894ca5ba16a593c4e80087bc5b1e41d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-04-29T15:48:42Z","title_canon_sha256":"498ad3579ecc649b542eae83b1f5b983335ef21f331960921e3c4b7645bbdabb"},"schema_version":"1.0","source":{"id":"1404.7407","kind":"arxiv","version":2}},"canonical_sha256":"fbf191e280a0b3ed104d4b054e47aeb078cd8f5a6691d792d3c1b154ed768421","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fbf191e280a0b3ed104d4b054e47aeb078cd8f5a6691d792d3c1b154ed768421","first_computed_at":"2026-05-18T02:25:56.188306Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:25:56.188306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HBgWNNNejc1gnUgbivXG44k5qpNlCnhcik1Y128zNaQtOkrKxeMro78FQMXuXdulFDc4IlNH8Avl9va5LxGFDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:25:56.188686Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.7407","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8aa97bc98bba0883c93cdca5c1009fbf9c2535b5b7961fd09657de2c96ff2d1d","sha256:5a30ec028a80876649ad124c7083528dd917d0f14270a80dcbe877d8a43e4739"],"state_sha256":"693d053821169a4ad2e4987af6dbe03196688347fd12876d254ed1727a25ff62"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IS7SLCkevzAdR1mZSsrJfOc3+rYv9RbpbcPU56r0Ggy6pRIJj8erAkn/Ik2HyHEJy+P75FTn1Pi3nucBa1L+Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T05:07:14.925971Z","bundle_sha256":"85edb70fbe9024a0f0021735ed05671a8019aff98f57623c816c8242b0027888"}}