{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:TPF6AC7577FDIMU5263YKMO2VK","short_pith_number":"pith:TPF6AC75","schema_version":"1.0","canonical_sha256":"9bcbe00bfdffca34329dd7b78531daaa9b2c8d14c4738c3808c3ec2f3659fce0","source":{"kind":"arxiv","id":"1507.04780","version":2},"attestation_state":"computed","paper":{"title":"Distributed Average Tracking for Double-integrator Multi-agent Systems with Reduced Requirement on Velocity Measurements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.OC","authors_text":"Fei Chen, Sheida Ghapani, Wei Ren, Yongduan Song","submitted_at":"2015-07-16T21:55:47Z","abstract_excerpt":"This paper addresses distributed average tracking for a group of physical double-integrator agents under an undirected graph with reduced requirement on velocity measurements. The idea is that multiple agents track the average of multiple time-varying input signals, each of which is available to only one agent, under local interaction with neighbors. We consider two cases. First, a distributed discontinuous algorithm and filter are proposed, where each agent needs the relative positions between itself and its neighbors and its neighbors' filter outputs obtained through communication but the re"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1507.04780","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2015-07-16T21:55:47Z","cross_cats_sorted":[],"title_canon_sha256":"4a7e8f343c3e1e14842f99be0084c61559d71021622ae4c2c536a3ad7b6b3fdb","abstract_canon_sha256":"da89ec728e1645c84a3ff88592b286d425b649a231e5d37a1d5defd9a0d32fd4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:27.154052Z","signature_b64":"iHUk0Y/rfmUVS1GnKAqFWjnGkKG5zqrmQH3RpDGF/UO3TXjdYzez+yYb0xCIyEyEvO8F7wcfPhlU4Yc/Nz48DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9bcbe00bfdffca34329dd7b78531daaa9b2c8d14c4738c3808c3ec2f3659fce0","last_reissued_at":"2026-05-18T01:36:27.153528Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:27.153528Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Distributed Average Tracking for Double-integrator Multi-agent Systems with Reduced Requirement on Velocity Measurements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.OC","authors_text":"Fei Chen, Sheida Ghapani, Wei Ren, Yongduan Song","submitted_at":"2015-07-16T21:55:47Z","abstract_excerpt":"This paper addresses distributed average tracking for a group of physical double-integrator agents under an undirected graph with reduced requirement on velocity measurements. The idea is that multiple agents track the average of multiple time-varying input signals, each of which is available to only one agent, under local interaction with neighbors. We consider two cases. First, a distributed discontinuous algorithm and filter are proposed, where each agent needs the relative positions between itself and its neighbors and its neighbors' filter outputs obtained through communication but the re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.04780","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1507.04780","created_at":"2026-05-18T01:36:27.153612+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.04780v2","created_at":"2026-05-18T01:36:27.153612+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.04780","created_at":"2026-05-18T01:36:27.153612+00:00"},{"alias_kind":"pith_short_12","alias_value":"TPF6AC7577FD","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_16","alias_value":"TPF6AC7577FDIMU5","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_8","alias_value":"TPF6AC75","created_at":"2026-05-18T12:29:42.218222+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK","json":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK.json","graph_json":"https://pith.science/api/pith-number/TPF6AC7577FDIMU5263YKMO2VK/graph.json","events_json":"https://pith.science/api/pith-number/TPF6AC7577FDIMU5263YKMO2VK/events.json","paper":"https://pith.science/paper/TPF6AC75"},"agent_actions":{"view_html":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK","download_json":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK.json","view_paper":"https://pith.science/paper/TPF6AC75","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.04780&json=true","fetch_graph":"https://pith.science/api/pith-number/TPF6AC7577FDIMU5263YKMO2VK/graph.json","fetch_events":"https://pith.science/api/pith-number/TPF6AC7577FDIMU5263YKMO2VK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK/action/storage_attestation","attest_author":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK/action/author_attestation","sign_citation":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK/action/citation_signature","submit_replication":"https://pith.science/pith/TPF6AC7577FDIMU5263YKMO2VK/action/replication_record"}},"created_at":"2026-05-18T01:36:27.153612+00:00","updated_at":"2026-05-18T01:36:27.153612+00:00"}