{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:PB6T3OG4NJWRK4S37YS2QNI7CQ","short_pith_number":"pith:PB6T3OG4","schema_version":"1.0","canonical_sha256":"787d3db8dc6a6d15725bfe25a8351f1434b513de543f9f2bfeb4d99a377976f0","source":{"kind":"arxiv","id":"1103.3819","version":1},"attestation_state":"computed","paper":{"title":"Motivic invariants of quivers via dimensional reduction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"math.AG","authors_text":"Andrew Morrison","submitted_at":"2011-03-19T23:54:20Z","abstract_excerpt":"We provide a reduction formula for the motivic Donaldson-Thomas invariants associated to a quiver with superpotential. The method is valid provided the superpotential has a linear factor, it allows us to compute virtual motives in terms of ordinary motivic classes of simpler quiver varieties. We outline an application, giving explicit formulas for the motivic Donaldson-Thomas invariants of the orbifolds $[\\CC \\times \\CC^2/\\ZZ_n]$."},"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":"1103.3819","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2011-03-19T23:54:20Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f98ba7112704fb47a356436c05562f1760b85c8c293fef61d39800e450f007e2","abstract_canon_sha256":"38d9246951c0c5b27383a8b1512091189fd44d3ac263c01b554d38ddd5ddc3fa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:26:22.263442Z","signature_b64":"FVmAiGfN+wbAeKkS+ExGfk8lMSLPMDiuK6FnoKWY0Y0wnvKLkR1AlkVgMn9MaQICmAr2Yh0/fPIZzxT/uYqDAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"787d3db8dc6a6d15725bfe25a8351f1434b513de543f9f2bfeb4d99a377976f0","last_reissued_at":"2026-05-18T04:26:22.262924Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:26:22.262924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Motivic invariants of quivers via dimensional reduction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"math.AG","authors_text":"Andrew Morrison","submitted_at":"2011-03-19T23:54:20Z","abstract_excerpt":"We provide a reduction formula for the motivic Donaldson-Thomas invariants associated to a quiver with superpotential. The method is valid provided the superpotential has a linear factor, it allows us to compute virtual motives in terms of ordinary motivic classes of simpler quiver varieties. We outline an application, giving explicit formulas for the motivic Donaldson-Thomas invariants of the orbifolds $[\\CC \\times \\CC^2/\\ZZ_n]$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3819","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":"1103.3819","created_at":"2026-05-18T04:26:22.262990+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.3819v1","created_at":"2026-05-18T04:26:22.262990+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.3819","created_at":"2026-05-18T04:26:22.262990+00:00"},{"alias_kind":"pith_short_12","alias_value":"PB6T3OG4NJWR","created_at":"2026-05-18T12:26:39.201973+00:00"},{"alias_kind":"pith_short_16","alias_value":"PB6T3OG4NJWRK4S3","created_at":"2026-05-18T12:26:39.201973+00:00"},{"alias_kind":"pith_short_8","alias_value":"PB6T3OG4","created_at":"2026-05-18T12:26:39.201973+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/PB6T3OG4NJWRK4S37YS2QNI7CQ","json":"https://pith.science/pith/PB6T3OG4NJWRK4S37YS2QNI7CQ.json","graph_json":"https://pith.science/api/pith-number/PB6T3OG4NJWRK4S37YS2QNI7CQ/graph.json","events_json":"https://pith.science/api/pith-number/PB6T3OG4NJWRK4S37YS2QNI7CQ/events.json","paper":"https://pith.science/paper/PB6T3OG4"},"agent_actions":{"view_html":"https://pith.science/pith/PB6T3OG4NJWRK4S37YS2QNI7CQ","download_json":"https://pith.science/pith/PB6T3OG4NJWRK4S37YS2QNI7CQ.json","view_paper":"https://pith.science/paper/PB6T3OG4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.3819&json=true","fetch_graph":"https://pith.science/api/pith-number/PB6T3OG4NJWRK4S37YS2QNI7CQ/graph.json","fetch_events":"https://pith.science/api/pith-number/PB6T3OG4NJWRK4S37YS2QNI7CQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PB6T3OG4NJWRK4S37YS2QNI7CQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PB6T3OG4NJWRK4S37YS2QNI7CQ/action/storage_attestation","attest_author":"https://pith.science/pith/PB6T3OG4NJWRK4S37YS2QNI7CQ/action/author_attestation","sign_citation":"https://pith.science/pith/PB6T3OG4NJWRK4S37YS2QNI7CQ/action/citation_signature","submit_replication":"https://pith.science/pith/PB6T3OG4NJWRK4S37YS2QNI7CQ/action/replication_record"}},"created_at":"2026-05-18T04:26:22.262990+00:00","updated_at":"2026-05-18T04:26:22.262990+00:00"}