{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:HEQZQWTM6UAPRCA7XDH2SOEJEA","short_pith_number":"pith:HEQZQWTM","schema_version":"1.0","canonical_sha256":"3921985a6cf500f8881fb8cfa93889201f0660e27e16e21ccbe36cfeae984a5a","source":{"kind":"arxiv","id":"1712.08765","version":1},"attestation_state":"computed","paper":{"title":"Stability Of The Parabolic Poincar\\'e Bundle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Indranil Biswas, Krishanu Dan, Suratno Basu","submitted_at":"2017-12-23T12:27:17Z","abstract_excerpt":"Given a compact Riemann surface $X$ and a moduli space $M_{\\alpha}(\\Lambda)$ of parabolic stable bundles on it of fixed determinant of complete parabolic flags, we prove that the Poincar\\'e parabolic bundle on $X\\times M_{\\alpha}(\\Lambda)$ is parabolic stable with respect to a natural polarization on $X\\times M_{\\alpha}(\\Lambda)$."},"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":"1712.08765","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2017-12-23T12:27:17Z","cross_cats_sorted":[],"title_canon_sha256":"14ee0890cf90c6d716781a23c85105337d2164a718b9b3db136757f62d504d88","abstract_canon_sha256":"74cb82c2e36cd0aad4cd435d60273b76d200d0a188004c480ba0076d12f45815"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:14.261784Z","signature_b64":"LS7GU5VbC18RxB1PgYU28Viu+FZw/fzl3s4HDecGvlymcrvArqlNU+eu77rTSkrq6uLY/uACXqTyZdejMBZnBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3921985a6cf500f8881fb8cfa93889201f0660e27e16e21ccbe36cfeae984a5a","last_reissued_at":"2026-05-18T00:18:14.261134Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:14.261134Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stability Of The Parabolic Poincar\\'e Bundle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AG","authors_text":"Indranil Biswas, Krishanu Dan, Suratno Basu","submitted_at":"2017-12-23T12:27:17Z","abstract_excerpt":"Given a compact Riemann surface $X$ and a moduli space $M_{\\alpha}(\\Lambda)$ of parabolic stable bundles on it of fixed determinant of complete parabolic flags, we prove that the Poincar\\'e parabolic bundle on $X\\times M_{\\alpha}(\\Lambda)$ is parabolic stable with respect to a natural polarization on $X\\times M_{\\alpha}(\\Lambda)$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.08765","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":"1712.08765","created_at":"2026-05-18T00:18:14.261214+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.08765v1","created_at":"2026-05-18T00:18:14.261214+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.08765","created_at":"2026-05-18T00:18:14.261214+00:00"},{"alias_kind":"pith_short_12","alias_value":"HEQZQWTM6UAP","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_16","alias_value":"HEQZQWTM6UAPRCA7","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_8","alias_value":"HEQZQWTM","created_at":"2026-05-18T12:31:18.294218+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/HEQZQWTM6UAPRCA7XDH2SOEJEA","json":"https://pith.science/pith/HEQZQWTM6UAPRCA7XDH2SOEJEA.json","graph_json":"https://pith.science/api/pith-number/HEQZQWTM6UAPRCA7XDH2SOEJEA/graph.json","events_json":"https://pith.science/api/pith-number/HEQZQWTM6UAPRCA7XDH2SOEJEA/events.json","paper":"https://pith.science/paper/HEQZQWTM"},"agent_actions":{"view_html":"https://pith.science/pith/HEQZQWTM6UAPRCA7XDH2SOEJEA","download_json":"https://pith.science/pith/HEQZQWTM6UAPRCA7XDH2SOEJEA.json","view_paper":"https://pith.science/paper/HEQZQWTM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.08765&json=true","fetch_graph":"https://pith.science/api/pith-number/HEQZQWTM6UAPRCA7XDH2SOEJEA/graph.json","fetch_events":"https://pith.science/api/pith-number/HEQZQWTM6UAPRCA7XDH2SOEJEA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HEQZQWTM6UAPRCA7XDH2SOEJEA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HEQZQWTM6UAPRCA7XDH2SOEJEA/action/storage_attestation","attest_author":"https://pith.science/pith/HEQZQWTM6UAPRCA7XDH2SOEJEA/action/author_attestation","sign_citation":"https://pith.science/pith/HEQZQWTM6UAPRCA7XDH2SOEJEA/action/citation_signature","submit_replication":"https://pith.science/pith/HEQZQWTM6UAPRCA7XDH2SOEJEA/action/replication_record"}},"created_at":"2026-05-18T00:18:14.261214+00:00","updated_at":"2026-05-18T00:18:14.261214+00:00"}