{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:SFIPGBL7FBBMTT5QXMFEAYRXD2","short_pith_number":"pith:SFIPGBL7","schema_version":"1.0","canonical_sha256":"9150f3057f2842c9cfb0bb0a4062371e985ad11cff3fdb602d2d2286ad20aef1","source":{"kind":"arxiv","id":"1604.08191","version":2},"attestation_state":"computed","paper":{"title":"Modeling Single-Peakedness for Votes with Ties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CC","cs.MA"],"primary_cat":"cs.GT","authors_text":"Edith Hemaspaandra, Zack Fitzsimmons","submitted_at":"2016-04-27T19:28:00Z","abstract_excerpt":"Single-peakedness is one of the most important and well-known domain restrictions on preferences. The computational study of single-peaked electorates has largely been restricted to elections with tie-free votes, and recent work that studies the computational complexity of manipulative attacks for single-peaked elections for votes with ties has been restricted to nonstandard models of single-peaked preferences for top orders. We study the computational complexity of manipulation for votes with ties for the standard model of single-peaked preferences and for single-plateaued preferences. We sho"},"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":"1604.08191","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2016-04-27T19:28:00Z","cross_cats_sorted":["cs.CC","cs.MA"],"title_canon_sha256":"b5ae65b910cc245435a9c943762aeca5b7da812fe568c553f25a950328d57d92","abstract_canon_sha256":"a22a7a484c5c2f6771dbfe1f2fcb9ceb7aff15d3a0d79c885ae305f36eff76b4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:16.564991Z","signature_b64":"NTgW/jphxuJH/+2FNiwi0i2hZrPzSi3H31M17Glnfe+ginOduGFmzRZwYazZ+ay30/yFZ6QaS+nkTyuCXm2oAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9150f3057f2842c9cfb0bb0a4062371e985ad11cff3fdb602d2d2286ad20aef1","last_reissued_at":"2026-05-18T01:12:16.564646Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:16.564646Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Modeling Single-Peakedness for Votes with Ties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CC","cs.MA"],"primary_cat":"cs.GT","authors_text":"Edith Hemaspaandra, Zack Fitzsimmons","submitted_at":"2016-04-27T19:28:00Z","abstract_excerpt":"Single-peakedness is one of the most important and well-known domain restrictions on preferences. The computational study of single-peaked electorates has largely been restricted to elections with tie-free votes, and recent work that studies the computational complexity of manipulative attacks for single-peaked elections for votes with ties has been restricted to nonstandard models of single-peaked preferences for top orders. We study the computational complexity of manipulation for votes with ties for the standard model of single-peaked preferences and for single-plateaued preferences. We sho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.08191","kind":"arxiv","version":2},"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":"1604.08191","created_at":"2026-05-18T01:12:16.564705+00:00"},{"alias_kind":"arxiv_version","alias_value":"1604.08191v2","created_at":"2026-05-18T01:12:16.564705+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.08191","created_at":"2026-05-18T01:12:16.564705+00:00"},{"alias_kind":"pith_short_12","alias_value":"SFIPGBL7FBBM","created_at":"2026-05-18T12:30:44.179134+00:00"},{"alias_kind":"pith_short_16","alias_value":"SFIPGBL7FBBMTT5Q","created_at":"2026-05-18T12:30:44.179134+00:00"},{"alias_kind":"pith_short_8","alias_value":"SFIPGBL7","created_at":"2026-05-18T12:30:44.179134+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/SFIPGBL7FBBMTT5QXMFEAYRXD2","json":"https://pith.science/pith/SFIPGBL7FBBMTT5QXMFEAYRXD2.json","graph_json":"https://pith.science/api/pith-number/SFIPGBL7FBBMTT5QXMFEAYRXD2/graph.json","events_json":"https://pith.science/api/pith-number/SFIPGBL7FBBMTT5QXMFEAYRXD2/events.json","paper":"https://pith.science/paper/SFIPGBL7"},"agent_actions":{"view_html":"https://pith.science/pith/SFIPGBL7FBBMTT5QXMFEAYRXD2","download_json":"https://pith.science/pith/SFIPGBL7FBBMTT5QXMFEAYRXD2.json","view_paper":"https://pith.science/paper/SFIPGBL7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1604.08191&json=true","fetch_graph":"https://pith.science/api/pith-number/SFIPGBL7FBBMTT5QXMFEAYRXD2/graph.json","fetch_events":"https://pith.science/api/pith-number/SFIPGBL7FBBMTT5QXMFEAYRXD2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SFIPGBL7FBBMTT5QXMFEAYRXD2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SFIPGBL7FBBMTT5QXMFEAYRXD2/action/storage_attestation","attest_author":"https://pith.science/pith/SFIPGBL7FBBMTT5QXMFEAYRXD2/action/author_attestation","sign_citation":"https://pith.science/pith/SFIPGBL7FBBMTT5QXMFEAYRXD2/action/citation_signature","submit_replication":"https://pith.science/pith/SFIPGBL7FBBMTT5QXMFEAYRXD2/action/replication_record"}},"created_at":"2026-05-18T01:12:16.564705+00:00","updated_at":"2026-05-18T01:12:16.564705+00:00"}