{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:VQ4ALQXD3Y3DVS3MQVDS357223","short_pith_number":"pith:VQ4ALQXD","schema_version":"1.0","canonical_sha256":"ac3805c2e3de363acb6c85472df7fad6cc1098a5930d1a379d15ad777a41f0e0","source":{"kind":"arxiv","id":"1110.1861","version":1},"attestation_state":"computed","paper":{"title":"The T-graph of a multigraded Hilbert scheme","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Diane Maclagan, Milena Hering","submitted_at":"2011-10-09T17:28:45Z","abstract_excerpt":"The T-graph of a multigraded Hilbert scheme records the zero and one-dimensional orbits of the T = (K^*)^n action on the Hilbert scheme induced from the T-action on A^n. It has vertices the T-fixed points, and edges the one-dimensional T-orbits. We give a combinatorial necessary condition for the existence of an edge between two vertices in this graph. For the Hilbert scheme of points in the plane, we give an explicit combinatorial description of the equations defining the scheme parameterizing all one-dimensional torus orbits whose closures contain two given monomial ideals. For this Hilbert "},"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":"1110.1861","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2011-10-09T17:28:45Z","cross_cats_sorted":[],"title_canon_sha256":"b010924e03dc4ced56bd7ff9259f17e54253c63663636c1697410d7a4d7ab36e","abstract_canon_sha256":"c0108f3ae388347cf7464699c06e45cc844ea907681628463a42e696d0d29030"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:11:19.496943Z","signature_b64":"kMPmSbdwqn4KANE/NA3ROOv7V+ItNxOVHEFMwrnez3vwE5LqGlJezBN1VjA+UCXJJWfauA/BUpZ7CwtJLsI/Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac3805c2e3de363acb6c85472df7fad6cc1098a5930d1a379d15ad777a41f0e0","last_reissued_at":"2026-05-18T04:11:19.496426Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:11:19.496426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The T-graph of a multigraded Hilbert scheme","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Diane Maclagan, Milena Hering","submitted_at":"2011-10-09T17:28:45Z","abstract_excerpt":"The T-graph of a multigraded Hilbert scheme records the zero and one-dimensional orbits of the T = (K^*)^n action on the Hilbert scheme induced from the T-action on A^n. It has vertices the T-fixed points, and edges the one-dimensional T-orbits. We give a combinatorial necessary condition for the existence of an edge between two vertices in this graph. For the Hilbert scheme of points in the plane, we give an explicit combinatorial description of the equations defining the scheme parameterizing all one-dimensional torus orbits whose closures contain two given monomial ideals. For this Hilbert "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1861","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":"1110.1861","created_at":"2026-05-18T04:11:19.496510+00:00"},{"alias_kind":"arxiv_version","alias_value":"1110.1861v1","created_at":"2026-05-18T04:11:19.496510+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1861","created_at":"2026-05-18T04:11:19.496510+00:00"},{"alias_kind":"pith_short_12","alias_value":"VQ4ALQXD3Y3D","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_16","alias_value":"VQ4ALQXD3Y3DVS3M","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_8","alias_value":"VQ4ALQXD","created_at":"2026-05-18T12:26:44.992195+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/VQ4ALQXD3Y3DVS3MQVDS357223","json":"https://pith.science/pith/VQ4ALQXD3Y3DVS3MQVDS357223.json","graph_json":"https://pith.science/api/pith-number/VQ4ALQXD3Y3DVS3MQVDS357223/graph.json","events_json":"https://pith.science/api/pith-number/VQ4ALQXD3Y3DVS3MQVDS357223/events.json","paper":"https://pith.science/paper/VQ4ALQXD"},"agent_actions":{"view_html":"https://pith.science/pith/VQ4ALQXD3Y3DVS3MQVDS357223","download_json":"https://pith.science/pith/VQ4ALQXD3Y3DVS3MQVDS357223.json","view_paper":"https://pith.science/paper/VQ4ALQXD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1110.1861&json=true","fetch_graph":"https://pith.science/api/pith-number/VQ4ALQXD3Y3DVS3MQVDS357223/graph.json","fetch_events":"https://pith.science/api/pith-number/VQ4ALQXD3Y3DVS3MQVDS357223/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VQ4ALQXD3Y3DVS3MQVDS357223/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VQ4ALQXD3Y3DVS3MQVDS357223/action/storage_attestation","attest_author":"https://pith.science/pith/VQ4ALQXD3Y3DVS3MQVDS357223/action/author_attestation","sign_citation":"https://pith.science/pith/VQ4ALQXD3Y3DVS3MQVDS357223/action/citation_signature","submit_replication":"https://pith.science/pith/VQ4ALQXD3Y3DVS3MQVDS357223/action/replication_record"}},"created_at":"2026-05-18T04:11:19.496510+00:00","updated_at":"2026-05-18T04:11:19.496510+00:00"}