{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:VD2TPUA3K244NVCEW7E5RLDV2R","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":"e202ea5556e8ea88de8aab76bef6e3c7b64440c2ecd28444e6b3be79ea12f109","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.RT","submitted_at":"2012-05-03T11:21:19Z","title_canon_sha256":"0ad88fd0f91265927596b9b31a4693b03a92d22d24d1eaa539016a53c22801f5"},"schema_version":"1.0","source":{"id":"1205.0676","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.0676","created_at":"2026-05-18T00:50:43Z"},{"alias_kind":"arxiv_version","alias_value":"1205.0676v4","created_at":"2026-05-18T00:50:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.0676","created_at":"2026-05-18T00:50:43Z"},{"alias_kind":"pith_short_12","alias_value":"VD2TPUA3K244","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"VD2TPUA3K244NVCE","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"VD2TPUA3","created_at":"2026-05-18T12:27:25Z"}],"graph_snapshots":[{"event_id":"sha256:eba7994b94ad5ac3f3072bd12456e4a17cc87bb189a9016ac294f5871da65d5d","target":"graph","created_at":"2026-05-18T00:50:43Z","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"},"paper":{"abstract_excerpt":"We prove effectiveness of certain representations of Hecke-Kiselman monoids of type A constructed by Ganyushkin and Mazorchuk and also construct further classes of effective representations for these monoids. As a consequence the effective dimension of monoids of type A is determined. We also show that odd Fibonacci numbers appear as the cardinality of certain bipartite HK-monoids and count the number of multiplicity free elements in any HK-monoid of type A.","authors_text":"Love Forsberg","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.RT","submitted_at":"2012-05-03T11:21:19Z","title":"Effective representations of Hecke-Kiselman monoids of type A"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.0676","kind":"arxiv","version":4},"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":"sha256:6d868c74b9324149bffa91e3df3b028ab2df8a7d8d481203d398a3b5b4a7d342","target":"record","created_at":"2026-05-18T00:50:43Z","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":"e202ea5556e8ea88de8aab76bef6e3c7b64440c2ecd28444e6b3be79ea12f109","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.RT","submitted_at":"2012-05-03T11:21:19Z","title_canon_sha256":"0ad88fd0f91265927596b9b31a4693b03a92d22d24d1eaa539016a53c22801f5"},"schema_version":"1.0","source":{"id":"1205.0676","kind":"arxiv","version":4}},"canonical_sha256":"a8f537d01b56b9c6d444b7c9d8ac75d47a3ea1c0511e147cb8d4f2f257e71981","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8f537d01b56b9c6d444b7c9d8ac75d47a3ea1c0511e147cb8d4f2f257e71981","first_computed_at":"2026-05-18T00:50:43.356834Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:43.356834Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xodtnn78yVDJXFCvjE9fPlOyr9LvNRrRmRpHK91obyRTIs9NWYN+5o9SGDtRRF2LTXuhWe1SdFho/ldHcdgYBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:43.357559Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.0676","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d868c74b9324149bffa91e3df3b028ab2df8a7d8d481203d398a3b5b4a7d342","sha256:eba7994b94ad5ac3f3072bd12456e4a17cc87bb189a9016ac294f5871da65d5d"],"state_sha256":"2881105fa4cf708d56fdb59da4d390929f9eda6825abbf693072aaa198a646d4"}