{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:6VOCBEUQ6BRVCB6XH6CEWUQ57A","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":"9181e85669cf7bc271d65433caae2680c983bb310cd0991d6b2884f674b1eb3c","cross_cats_sorted":["cs.LG","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2026-06-09T09:44:53Z","title_canon_sha256":"a953a30f516262172df0e178637f7cf00787646987f1fd7237d548236189ef36"},"schema_version":"1.0","source":{"id":"2606.11274","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.11274","created_at":"2026-06-11T00:08:16Z"},{"alias_kind":"arxiv_version","alias_value":"2606.11274v1","created_at":"2026-06-11T00:08:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.11274","created_at":"2026-06-11T00:08:16Z"},{"alias_kind":"pith_short_12","alias_value":"6VOCBEUQ6BRV","created_at":"2026-06-11T00:08:16Z"},{"alias_kind":"pith_short_16","alias_value":"6VOCBEUQ6BRVCB6X","created_at":"2026-06-11T00:08:16Z"},{"alias_kind":"pith_short_8","alias_value":"6VOCBEUQ","created_at":"2026-06-11T00:08:16Z"}],"graph_snapshots":[{"event_id":"sha256:24c6903d247825c779d449316767f277e0f8136094ec64324bb1d0bdab958c93","target":"graph","created_at":"2026-06-11T00:08:16Z","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/2606.11274/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Rendezvous is a critical task for multi-agent systems, requiring agents to coordinate to meet at an unspecified location. However, achieving this in fluid environments presents a challenge, as it remains unclear how agents can exploit underlying fluid kinematics to facilitate convergence. In this study, we adopt a multi-agent reinforcement learning (MARL) approach to develop physics-informed rendezvous strategies in vortical flows. Compared to a naive strategy, where agents navigate toward their counterparts, MARL strategies significantly improve the rendezvous rate. MARL strategies also show ","authors_text":"Bocheng Li, Jingran Qiu, Lihao Zhao","cross_cats":["cs.LG","physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2026-06-09T09:44:53Z","title":"Multi-agent rendezvous in fluid flows via reinforcement learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.11274","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":"sha256:763f97cdaef8ec8946df1b12d08c6af404a60fb3f2e2fcd134ea9c5e6af33c57","target":"record","created_at":"2026-06-11T00:08:16Z","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":"9181e85669cf7bc271d65433caae2680c983bb310cd0991d6b2884f674b1eb3c","cross_cats_sorted":["cs.LG","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2026-06-09T09:44:53Z","title_canon_sha256":"a953a30f516262172df0e178637f7cf00787646987f1fd7237d548236189ef36"},"schema_version":"1.0","source":{"id":"2606.11274","kind":"arxiv","version":1}},"canonical_sha256":"f55c209290f0635107d73f844b521df8121f07ec639675869b11eba3842a2194","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f55c209290f0635107d73f844b521df8121f07ec639675869b11eba3842a2194","first_computed_at":"2026-06-11T00:08:16.113077Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-11T00:08:16.113077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TCwCUt6s+tjiGEjX2Foj3Gg6rytf2NisDhoAoHlw4d01t+BZs4JUcH8fXkoyq8JmSrfKccBuGpqwhGvc/+DjBA==","signature_status":"signed_v1","signed_at":"2026-06-11T00:08:16.113938Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.11274","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:763f97cdaef8ec8946df1b12d08c6af404a60fb3f2e2fcd134ea9c5e6af33c57","sha256:24c6903d247825c779d449316767f277e0f8136094ec64324bb1d0bdab958c93"],"state_sha256":"364f90292734c95ce77c954a486f6e85ced3097a7242fb17010504b7549d2f5d"}