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Algebraic Geom.27(2018), no. 2, 203–209","work_id":"2756c88f-a7af-4fa6-bb38-a0293dba5572","year":2018}],"snapshot_sha256":"8232c665977ea3f86a4919ddb6c2c32bf70259113372b83c0eaa4a75daa61037"},"source":{"id":"2605.17452","kind":"arxiv","version":1},"verdict":{"created_at":"2026-05-19T22:41:59.985751Z","id":"c2babffd-cf0a-4cc4-b30c-d3e559724e90","model_set":{"reader":"grok-4.3"},"one_line_summary":"Proves containment of poles of motivic zeta functions under finite morphisms of normal surfaces, with equality shown for certain abelian quotient maps.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"Finite morphisms between normal surfaces contain the poles of the target's motivic zeta function in those of the source.","strongest_claim":"For a finite morphism between two normal surfaces, the set of poles of the motivic zeta function associated with the target is contained in the one associated with the source.","weakest_assumption":"The setup assumes that the divisors represent a function and a differential form on normal surfaces in a way that allows well-defined motivic and topological zeta functions, and that the morphism is finite; this is invoked in the statement of the main inclusion result."}},"verdict_id":"c2babffd-cf0a-4cc4-b30c-d3e559724e90"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:e46102b9d33ff46157e41b9e93941865bcc498b97d621f9fbba7ee7901414f4e","target":"record","created_at":"2026-05-20T00:04:39Z","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":"66df43fd750588509600bc1296a04c535798edc01ad40b10f184c2bf7eec8a11","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.AG","submitted_at":"2026-05-17T13:50:02Z","title_canon_sha256":"63b22a2101fd275728c736426dd16e6e05f0f17c352c8e9ac338edbeca444f11"},"schema_version":"1.0","source":{"id":"2605.17452","kind":"arxiv","version":1}},"canonical_sha256":"71d37609aa776039c93c3735a9d87de98f8519674adb72055d7901a57207f5f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"71d37609aa776039c93c3735a9d87de98f8519674adb72055d7901a57207f5f3","first_computed_at":"2026-05-20T00:04:39.721885Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:04:39.721885Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zJtsq5SUBe+2/ANBlOYqzqoZzdV6SLP6XGl9gyDfLURjIlIl/DMFdEKMEMJluidDFpIZaXxNSNRqb60/+/EXAg==","signature_status":"signed_v1","signed_at":"2026-05-20T00:04:39.722804Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.17452","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e46102b9d33ff46157e41b9e93941865bcc498b97d621f9fbba7ee7901414f4e","sha256:279dd20078d39a6edd0cb2b2eec763dbaf364f641bdb73917260940084ec1a2a"],"state_sha256":"6a0ca62b90900266482a2ed144ce21206f20226bc37cd671b94fa5cadb2aa44e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WPSuFQkev4iEMAPvzoQezh4mNm56Leo6c5cuacYee3L9z6K8Z1JiMl+46R/dKkugHDRlvywK1SXubEjbuLTGBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T04:23:28.903587Z","bundle_sha256":"09fa49012c1793e5cda016880b623fe477b8e71fe6f92363b8a387fcfbcefdf1"}}