{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:5WNZRR7S4GVN7JHREGYJMYKGPQ","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":"489ce7e48684cb66d0daf10f4e361f97d152fddbda782110c23cc5e1bd2ae52a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CV","submitted_at":"2014-01-01T01:05:09Z","title_canon_sha256":"34ee57e43f88fb83425f7003fea4da6193ecf36d81c25eb3e1e0da2d5b895eb3"},"schema_version":"1.0","source":{"id":"1401.0237","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0237","created_at":"2026-05-18T02:28:23Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0237v2","created_at":"2026-05-18T02:28:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0237","created_at":"2026-05-18T02:28:23Z"},{"alias_kind":"pith_short_12","alias_value":"5WNZRR7S4GVN","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"5WNZRR7S4GVN7JHR","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"5WNZRR7S","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:c2fa73e745320b349b75d7dcc7d3feb56ccc137be67aa73cfd9d6906dd727e88","target":"graph","created_at":"2026-05-18T02:28:23Z","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":"In this paper we study the effect of linear differential operators coming from the Laguerre-Polya class that act on functions in the extended Laguerre-Polya class with zeros in a horizontal strip in the complex plane. These operator decrease the size of the strip containing the zeros.","authors_text":"David A. Cardon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CV","submitted_at":"2014-01-01T01:05:09Z","title":"Complex zero strip decreasing operators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0237","kind":"arxiv","version":2},"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":"sha256:03eddfc179f2c4a22c19c46ab7f468afbe4e9e685189b95e32eba25ea82d98bb","target":"record","created_at":"2026-05-18T02:28:23Z","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":"489ce7e48684cb66d0daf10f4e361f97d152fddbda782110c23cc5e1bd2ae52a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CV","submitted_at":"2014-01-01T01:05:09Z","title_canon_sha256":"34ee57e43f88fb83425f7003fea4da6193ecf36d81c25eb3e1e0da2d5b895eb3"},"schema_version":"1.0","source":{"id":"1401.0237","kind":"arxiv","version":2}},"canonical_sha256":"ed9b98c7f2e1aadfa4f121b09661467c3aecdc2cd4e1dbd77306d3069a6b91d2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed9b98c7f2e1aadfa4f121b09661467c3aecdc2cd4e1dbd77306d3069a6b91d2","first_computed_at":"2026-05-18T02:28:23.198806Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:28:23.198806Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KkmIWRNwlIIc8YG0fcVk31/8QiJZteJQhwNJ2Q3wZ6e7Ibi/eQjhCRnWYqu1XnZQ1+ApxVVFIgLHyMvtsSgUCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:28:23.199435Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.0237","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03eddfc179f2c4a22c19c46ab7f468afbe4e9e685189b95e32eba25ea82d98bb","sha256:c2fa73e745320b349b75d7dcc7d3feb56ccc137be67aa73cfd9d6906dd727e88"],"state_sha256":"19efd305c13bd6c73403123475e5fddd6457435e692864bddd8cf1246840963e"}