{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:KJPY2WE37JTHSS27DDZNJJPQI7","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":"11b6e3ec0193e92a03fa693760747d507e311b33c24d66f21bda2db17e34baa0","cross_cats_sorted":["cs.GT","math.PR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2026-02-13T03:28:42Z","title_canon_sha256":"7e78b1f5e150f0efdc787f9ea3d00f12d5e3465ff2c5b5192d5b3af6ee0fadc0"},"schema_version":"1.0","source":{"id":"2602.12571","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.12571","created_at":"2026-06-09T01:05:14Z"},{"alias_kind":"arxiv_version","alias_value":"2602.12571v2","created_at":"2026-06-09T01:05:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.12571","created_at":"2026-06-09T01:05:14Z"},{"alias_kind":"pith_short_12","alias_value":"KJPY2WE37JTH","created_at":"2026-06-09T01:05:14Z"},{"alias_kind":"pith_short_16","alias_value":"KJPY2WE37JTHSS27","created_at":"2026-06-09T01:05:14Z"},{"alias_kind":"pith_short_8","alias_value":"KJPY2WE3","created_at":"2026-06-09T01:05:14Z"}],"graph_snapshots":[{"event_id":"sha256:c760f8673c812a5456fd4e4911653a2eb77deb839e89170d381da41b3383d4e2","target":"graph","created_at":"2026-06-09T01:05:14Z","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/2602.12571/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study agents playing a pure coordination game on a large social network. Agents are restricted to coordinate locally, without access to a global communication device, and so different regions of the network will converge to different actions, precluding perfect coordination. We show that the extent of this inefficiency depends on the network geometry: on some networks, near-perfect efficiency is achievable, while on others welfare is strictly bounded away from the optimum. We provide a geometric condition on the network structure that characterizes when near-efficiency is attainable. On net","authors_text":"Olga Rospuskova, Omer Tamuz, Tom Hutchcroft","cross_cats":["cs.GT","math.PR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2026-02-13T03:28:42Z","title":"Local Coordination and the Geometry of Social Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.12571","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":"sha256:786177443f6ea6f95a97c9fe27d529536760b32d0bd849f41c702477a97e33d0","target":"record","created_at":"2026-06-09T01:05:14Z","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":"11b6e3ec0193e92a03fa693760747d507e311b33c24d66f21bda2db17e34baa0","cross_cats_sorted":["cs.GT","math.PR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.TH","submitted_at":"2026-02-13T03:28:42Z","title_canon_sha256":"7e78b1f5e150f0efdc787f9ea3d00f12d5e3465ff2c5b5192d5b3af6ee0fadc0"},"schema_version":"1.0","source":{"id":"2602.12571","kind":"arxiv","version":2}},"canonical_sha256":"525f8d589bfa66794b5f18f2d4a5f047d1e651e43ccc1dc9aaf1b4f1e2db30db","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"525f8d589bfa66794b5f18f2d4a5f047d1e651e43ccc1dc9aaf1b4f1e2db30db","first_computed_at":"2026-06-09T01:05:14.299216Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-09T01:05:14.299216Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kXFWcbvC+pM6bjSS+JttecImB0k4qKcFvSN5B6IJ1Bf+1gwcWn00Iu3Zff8o3pUP/ultr8rkOnn1GJPuDgktAw==","signature_status":"signed_v1","signed_at":"2026-06-09T01:05:14.299728Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.12571","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:786177443f6ea6f95a97c9fe27d529536760b32d0bd849f41c702477a97e33d0","sha256:c760f8673c812a5456fd4e4911653a2eb77deb839e89170d381da41b3383d4e2"],"state_sha256":"c4361e9f9092d258b5996f6db8036daee569b0f2a69dda658191f2bd9a723303"}