{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:2PPGFEJJQSJ4IFJZACZIOGTK4T","short_pith_number":"pith:2PPGFEJJ","schema_version":"1.0","canonical_sha256":"d3de6291298493c4153900b2871a6ae4c29ccecd199454081ada0d04b1f22afd","source":{"kind":"arxiv","id":"1311.0924","version":1},"attestation_state":"computed","paper":{"title":"On the Efficiency of the Walrasian Mechanism","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.GT","authors_text":"Brendan Lucier, Moshe Babaioff, Noam Nisan, Renato Paes Leme","submitted_at":"2013-11-04T23:21:11Z","abstract_excerpt":"Central results in economics guarantee the existence of efficient equilibria for various classes of markets. An underlying assumption in early work is that agents are price-takers, i.e., agents honestly report their true demand in response to prices. A line of research in economics, initiated by Hurwicz (1972), is devoted to understanding how such markets perform when agents are strategic about their demands. This is captured by the \\emph{Walrasian Mechanism} that proceeds by collecting reported demands, finding clearing prices in the \\emph{reported} market via an ascending price t\\^{a}tonneme"},"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":"1311.0924","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2013-11-04T23:21:11Z","cross_cats_sorted":[],"title_canon_sha256":"70afa6f89ecb4205044ba7b36ae9cefd91ca15bd8891d4f2fee2359131bcc053","abstract_canon_sha256":"8001b7c12e0736a5131e4728f6a01851e0116e5f5fccf97f7209c5e62104c13a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:07:56.055254Z","signature_b64":"MYb3OVBa84QxJVBgiB3ZZAFpshDF7Q6rDo1nwvy5vQ/5hm32PzAkwHG2m/UZEqmOtHLQh057qF0A2GuU247UAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3de6291298493c4153900b2871a6ae4c29ccecd199454081ada0d04b1f22afd","last_reissued_at":"2026-05-18T03:07:56.054484Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:07:56.054484Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the Efficiency of the Walrasian Mechanism","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.GT","authors_text":"Brendan Lucier, Moshe Babaioff, Noam Nisan, Renato Paes Leme","submitted_at":"2013-11-04T23:21:11Z","abstract_excerpt":"Central results in economics guarantee the existence of efficient equilibria for various classes of markets. An underlying assumption in early work is that agents are price-takers, i.e., agents honestly report their true demand in response to prices. A line of research in economics, initiated by Hurwicz (1972), is devoted to understanding how such markets perform when agents are strategic about their demands. This is captured by the \\emph{Walrasian Mechanism} that proceeds by collecting reported demands, finding clearing prices in the \\emph{reported} market via an ascending price t\\^{a}tonneme"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.0924","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":"1311.0924","created_at":"2026-05-18T03:07:56.054599+00:00"},{"alias_kind":"arxiv_version","alias_value":"1311.0924v1","created_at":"2026-05-18T03:07:56.054599+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.0924","created_at":"2026-05-18T03:07:56.054599+00:00"},{"alias_kind":"pith_short_12","alias_value":"2PPGFEJJQSJ4","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_16","alias_value":"2PPGFEJJQSJ4IFJZ","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_8","alias_value":"2PPGFEJJ","created_at":"2026-05-18T12:27:32.513160+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/2PPGFEJJQSJ4IFJZACZIOGTK4T","json":"https://pith.science/pith/2PPGFEJJQSJ4IFJZACZIOGTK4T.json","graph_json":"https://pith.science/api/pith-number/2PPGFEJJQSJ4IFJZACZIOGTK4T/graph.json","events_json":"https://pith.science/api/pith-number/2PPGFEJJQSJ4IFJZACZIOGTK4T/events.json","paper":"https://pith.science/paper/2PPGFEJJ"},"agent_actions":{"view_html":"https://pith.science/pith/2PPGFEJJQSJ4IFJZACZIOGTK4T","download_json":"https://pith.science/pith/2PPGFEJJQSJ4IFJZACZIOGTK4T.json","view_paper":"https://pith.science/paper/2PPGFEJJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1311.0924&json=true","fetch_graph":"https://pith.science/api/pith-number/2PPGFEJJQSJ4IFJZACZIOGTK4T/graph.json","fetch_events":"https://pith.science/api/pith-number/2PPGFEJJQSJ4IFJZACZIOGTK4T/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2PPGFEJJQSJ4IFJZACZIOGTK4T/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2PPGFEJJQSJ4IFJZACZIOGTK4T/action/storage_attestation","attest_author":"https://pith.science/pith/2PPGFEJJQSJ4IFJZACZIOGTK4T/action/author_attestation","sign_citation":"https://pith.science/pith/2PPGFEJJQSJ4IFJZACZIOGTK4T/action/citation_signature","submit_replication":"https://pith.science/pith/2PPGFEJJQSJ4IFJZACZIOGTK4T/action/replication_record"}},"created_at":"2026-05-18T03:07:56.054599+00:00","updated_at":"2026-05-18T03:07:56.054599+00:00"}