{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:VBVOZOTSDBXIIQ2JSEPX33H2OI","short_pith_number":"pith:VBVOZOTS","schema_version":"1.0","canonical_sha256":"a86aecba72186e844349911f7decfa723c28bac739a6b4baa66decf99258b9d2","source":{"kind":"arxiv","id":"1205.2630","version":1},"attestation_state":"computed","paper":{"title":"Quantifying the Strategyproofness of Mechanisms via Metrics on Payoff Distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.GT","authors_text":"Benjamin Lubin, David C. Parkes","submitted_at":"2012-05-09T17:12:19Z","abstract_excerpt":"Strategyproof mechanisms provide robust equilibrium with minimal assumptions about knowledge and rationality but can be unachievable in combination with other desirable properties such as budget-balance, stability against deviations by coalitions, and computational tractability. In the search for maximally-strategyproof mechanisms that simultaneously satisfy other desirable properties, we introduce a new metric to quantify the strategyproofness of a mechanism, based on comparing the payoff distribution, given truthful reports, against that of a strategyproof \"reference\" mechanism that solves a"},"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":"1205.2630","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2012-05-09T17:12:19Z","cross_cats_sorted":[],"title_canon_sha256":"ff37d4e0e5928343a4b84575a6f04ee0befbcaaaa68db4bd24638719df76be5a","abstract_canon_sha256":"e8918acf7f9983f6435ca6e39bf381ad3512a8e6013fd562da9d692a5df95606"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:55:47.784552Z","signature_b64":"9pGe8jWKwV+i4zkIq1y6g51msf/lA4Neu1iZ7Ss8/KpRRFXdJ9grdIHtEgn6p1JRg2xKjfmJnqOSlmLduZFDDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a86aecba72186e844349911f7decfa723c28bac739a6b4baa66decf99258b9d2","last_reissued_at":"2026-05-18T03:55:47.783943Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:55:47.783943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantifying the Strategyproofness of Mechanisms via Metrics on Payoff Distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.GT","authors_text":"Benjamin Lubin, David C. Parkes","submitted_at":"2012-05-09T17:12:19Z","abstract_excerpt":"Strategyproof mechanisms provide robust equilibrium with minimal assumptions about knowledge and rationality but can be unachievable in combination with other desirable properties such as budget-balance, stability against deviations by coalitions, and computational tractability. In the search for maximally-strategyproof mechanisms that simultaneously satisfy other desirable properties, we introduce a new metric to quantify the strategyproofness of a mechanism, based on comparing the payoff distribution, given truthful reports, against that of a strategyproof \"reference\" mechanism that solves a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.2630","kind":"arxiv","version":1},"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":"1205.2630","created_at":"2026-05-18T03:55:47.784031+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.2630v1","created_at":"2026-05-18T03:55:47.784031+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.2630","created_at":"2026-05-18T03:55:47.784031+00:00"},{"alias_kind":"pith_short_12","alias_value":"VBVOZOTSDBXI","created_at":"2026-05-18T12:27:25.539911+00:00"},{"alias_kind":"pith_short_16","alias_value":"VBVOZOTSDBXIIQ2J","created_at":"2026-05-18T12:27:25.539911+00:00"},{"alias_kind":"pith_short_8","alias_value":"VBVOZOTS","created_at":"2026-05-18T12:27:25.539911+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/VBVOZOTSDBXIIQ2JSEPX33H2OI","json":"https://pith.science/pith/VBVOZOTSDBXIIQ2JSEPX33H2OI.json","graph_json":"https://pith.science/api/pith-number/VBVOZOTSDBXIIQ2JSEPX33H2OI/graph.json","events_json":"https://pith.science/api/pith-number/VBVOZOTSDBXIIQ2JSEPX33H2OI/events.json","paper":"https://pith.science/paper/VBVOZOTS"},"agent_actions":{"view_html":"https://pith.science/pith/VBVOZOTSDBXIIQ2JSEPX33H2OI","download_json":"https://pith.science/pith/VBVOZOTSDBXIIQ2JSEPX33H2OI.json","view_paper":"https://pith.science/paper/VBVOZOTS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.2630&json=true","fetch_graph":"https://pith.science/api/pith-number/VBVOZOTSDBXIIQ2JSEPX33H2OI/graph.json","fetch_events":"https://pith.science/api/pith-number/VBVOZOTSDBXIIQ2JSEPX33H2OI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VBVOZOTSDBXIIQ2JSEPX33H2OI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VBVOZOTSDBXIIQ2JSEPX33H2OI/action/storage_attestation","attest_author":"https://pith.science/pith/VBVOZOTSDBXIIQ2JSEPX33H2OI/action/author_attestation","sign_citation":"https://pith.science/pith/VBVOZOTSDBXIIQ2JSEPX33H2OI/action/citation_signature","submit_replication":"https://pith.science/pith/VBVOZOTSDBXIIQ2JSEPX33H2OI/action/replication_record"}},"created_at":"2026-05-18T03:55:47.784031+00:00","updated_at":"2026-05-18T03:55:47.784031+00:00"}