{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:L7RCVIYLIAUBNOPY4KMHVUTVS2","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":"5a05857b95f3bed8f07d86a8f884999956479cdedb92c9c5ca3bc60b067d95b1","cross_cats_sorted":["q-fin.EC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"econ.GN","submitted_at":"2024-02-14T20:12:59Z","title_canon_sha256":"907f532387b04f80c7f26a962d46b816cd4e888656d744cdcc9b7f178c4fbf99"},"schema_version":"1.0","source":{"id":"2402.09556","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.09556","created_at":"2026-07-05T07:45:18Z"},{"alias_kind":"arxiv_version","alias_value":"2402.09556v1","created_at":"2026-07-05T07:45:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.09556","created_at":"2026-07-05T07:45:18Z"},{"alias_kind":"pith_short_12","alias_value":"L7RCVIYLIAUB","created_at":"2026-07-05T07:45:18Z"},{"alias_kind":"pith_short_16","alias_value":"L7RCVIYLIAUBNOPY","created_at":"2026-07-05T07:45:18Z"},{"alias_kind":"pith_short_8","alias_value":"L7RCVIYL","created_at":"2026-07-05T07:45:18Z"}],"graph_snapshots":[{"event_id":"sha256:bc443a796946c759d34b781770c37fc7abc8330ef6d5f59a1379ae9673077e37","target":"graph","created_at":"2026-07-05T07:45:18Z","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/2402.09556/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We expand on earlier research on the topic by discussing an infinitely repeated game model with a subgame perfect equilibrium strategy profile (SPE) as a solution concept that diminishes incentives to violate speed limits in a carrot and stick fashion. In attempts to construct an SPE strategy profile, the initial state is chosen such that the drivers are playing a mixed strategy whereas the police is not enforcing with certainty. We also postulate a short period version of the repeated game with generalized stage game payoffs. For this game, we construct a multistage strategy profile that is a","authors_text":"Mika Sutela, Nino Lindstr\\\"om","cross_cats":["q-fin.EC"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"econ.GN","submitted_at":"2024-02-14T20:12:59Z","title":"A game theoretic approach to lowering incentives to violate speed limits in Finland"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.09556","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:eb4dc7cb846715262e8e8b25912b7049a50885ed9f881d5813bb34dd7a220c62","target":"record","created_at":"2026-07-05T07:45:18Z","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":"5a05857b95f3bed8f07d86a8f884999956479cdedb92c9c5ca3bc60b067d95b1","cross_cats_sorted":["q-fin.EC"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"econ.GN","submitted_at":"2024-02-14T20:12:59Z","title_canon_sha256":"907f532387b04f80c7f26a962d46b816cd4e888656d744cdcc9b7f178c4fbf99"},"schema_version":"1.0","source":{"id":"2402.09556","kind":"arxiv","version":1}},"canonical_sha256":"5fe22aa30b402816b9f8e2987ad27596ac6a861e915b11e53837f9fe47db0c7a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5fe22aa30b402816b9f8e2987ad27596ac6a861e915b11e53837f9fe47db0c7a","first_computed_at":"2026-07-05T07:45:18.250023Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:45:18.250023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0AzJwnNFby8Dcp+wKNPFJKVb/ebJHSelyzd6FdUAhVCdZQ8dIha2Q11/sHcjaf/CKqlcMkLMb9g+Dr5LA9u5CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:45:18.251823Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.09556","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eb4dc7cb846715262e8e8b25912b7049a50885ed9f881d5813bb34dd7a220c62","sha256:bc443a796946c759d34b781770c37fc7abc8330ef6d5f59a1379ae9673077e37"],"state_sha256":"aafc75575cf72d1ad69e41d07cdacfcd338f462de7950d3613d5a0a5fb6dbdff"}