{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:I5SE5ORLNNC7QC5FPSVXS5NIJT","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":"b1e97ae5608ea3a3156a9233ef93ccb5bea0e58613159539e52c9c005c953c1e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2017-07-12T05:47:03Z","title_canon_sha256":"fc3682bf1941d7231e420a0e139adae4e03e6345f00bf93e335928226782e8bb"},"schema_version":"1.0","source":{"id":"1707.03551","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.03551","created_at":"2026-07-05T00:42:29Z"},{"alias_kind":"arxiv_version","alias_value":"1707.03551v3","created_at":"2026-07-05T00:42:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.03551","created_at":"2026-07-05T00:42:29Z"},{"alias_kind":"pith_short_12","alias_value":"I5SE5ORLNNC7","created_at":"2026-07-05T00:42:29Z"},{"alias_kind":"pith_short_16","alias_value":"I5SE5ORLNNC7QC5F","created_at":"2026-07-05T00:42:29Z"},{"alias_kind":"pith_short_8","alias_value":"I5SE5ORL","created_at":"2026-07-05T00:42:29Z"}],"graph_snapshots":[{"event_id":"sha256:c87540b35fc4c8a4192d5295252da8982a8d18ed218c3e3644771fc8bac4a514","target":"graph","created_at":"2026-07-05T00:42:29Z","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/1707.03551/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the efficiency of mechanisms for allocating a divisible resource. Given scalar signals submitted by all users, such a mechanism decides the fraction of the resource that each user will receive and a payment that will be collected from her. Users are self-interested and aim to maximize their utility (defined as their value for the resource fraction they receive minus their payment). Starting with the seminal work of Johari and Tsitsiklis [Mathematics of Operations Research, 2004], a long list of papers studied the price of anarchy (in terms of the social welfare --- the total users' va","authors_text":"Alexandros A. Voudouris, Ioannis Caragiannis","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2017-07-12T05:47:03Z","title":"The efficiency of resource allocation mechanisms for budget-constrained users"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.03551","kind":"arxiv","version":3},"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":"sha256:4852fbe83a22723e3ccabc840e34686d136664d7a37c56d9e65ab56efe711352","target":"record","created_at":"2026-07-05T00:42:29Z","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":"b1e97ae5608ea3a3156a9233ef93ccb5bea0e58613159539e52c9c005c953c1e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2017-07-12T05:47:03Z","title_canon_sha256":"fc3682bf1941d7231e420a0e139adae4e03e6345f00bf93e335928226782e8bb"},"schema_version":"1.0","source":{"id":"1707.03551","kind":"arxiv","version":3}},"canonical_sha256":"47644eba2b6b45f80ba57cab7975a84cc187e698864a033aa66c258371c6be04","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47644eba2b6b45f80ba57cab7975a84cc187e698864a033aa66c258371c6be04","first_computed_at":"2026-07-05T00:42:29.010428Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:42:29.010428Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Oeeun5pB/q7QIY5E5tTkmFZdbZtE79JW/BOA4INx3qoz2PG3eTfHo3Oz47aEqjjQ0vsBr7BoD9Kf1mMlPsNjDw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:42:29.010862Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.03551","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4852fbe83a22723e3ccabc840e34686d136664d7a37c56d9e65ab56efe711352","sha256:c87540b35fc4c8a4192d5295252da8982a8d18ed218c3e3644771fc8bac4a514"],"state_sha256":"295cf8db7ac38bc10f73597f787c8e25fe2acb83b9056c5586e0dce4537419d0"}