{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:M5I5G5IDD7LFTBJHWZS45ONE2S","short_pith_number":"pith:M5I5G5ID","schema_version":"1.0","canonical_sha256":"6751d375031fd6598527b665ceb9a4d4b43342540de090fa11bedc0cdf760e62","source":{"kind":"arxiv","id":"1010.2922","version":1},"attestation_state":"computed","paper":{"title":"On the cohomology of classifying spaces of groups of homeomorphisms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.GT","math.SG"],"primary_cat":"math.AT","authors_text":"Jarek K\\k{e}dra","submitted_at":"2010-10-14T13:54:47Z","abstract_excerpt":"Let M be a closed simply connected 2n-dimensional manifold. The present paper is concerned with the cohomology of classifying spaces of connected groups of homeomorphisms of M."},"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":"1010.2922","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AT","submitted_at":"2010-10-14T13:54:47Z","cross_cats_sorted":["math.GT","math.SG"],"title_canon_sha256":"357c2c47bddfa79cfa669bafbbeae83a5137dc4a7deb3864da7ac9023144346d","abstract_canon_sha256":"3194b33b8bda79255650dc419fb6211b86b27c9d5c45367982244920ca5ec866"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:39:18.867887Z","signature_b64":"vGxisvEA32VrWFvMQuVQn06jf4/rge4gqV2SmbYVDuu6oTe+qjzgzFogtZc2qT8QZNUo0Ihr+RyyV9jUobj2AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6751d375031fd6598527b665ceb9a4d4b43342540de090fa11bedc0cdf760e62","last_reissued_at":"2026-05-18T04:39:18.867342Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:39:18.867342Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the cohomology of classifying spaces of groups of homeomorphisms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.GT","math.SG"],"primary_cat":"math.AT","authors_text":"Jarek K\\k{e}dra","submitted_at":"2010-10-14T13:54:47Z","abstract_excerpt":"Let M be a closed simply connected 2n-dimensional manifold. The present paper is concerned with the cohomology of classifying spaces of connected groups of homeomorphisms of M."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.2922","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":"1010.2922","created_at":"2026-05-18T04:39:18.867430+00:00"},{"alias_kind":"arxiv_version","alias_value":"1010.2922v1","created_at":"2026-05-18T04:39:18.867430+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.2922","created_at":"2026-05-18T04:39:18.867430+00:00"},{"alias_kind":"pith_short_12","alias_value":"M5I5G5IDD7LF","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_16","alias_value":"M5I5G5IDD7LFTBJH","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_8","alias_value":"M5I5G5ID","created_at":"2026-05-18T12:26:10.704358+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/M5I5G5IDD7LFTBJHWZS45ONE2S","json":"https://pith.science/pith/M5I5G5IDD7LFTBJHWZS45ONE2S.json","graph_json":"https://pith.science/api/pith-number/M5I5G5IDD7LFTBJHWZS45ONE2S/graph.json","events_json":"https://pith.science/api/pith-number/M5I5G5IDD7LFTBJHWZS45ONE2S/events.json","paper":"https://pith.science/paper/M5I5G5ID"},"agent_actions":{"view_html":"https://pith.science/pith/M5I5G5IDD7LFTBJHWZS45ONE2S","download_json":"https://pith.science/pith/M5I5G5IDD7LFTBJHWZS45ONE2S.json","view_paper":"https://pith.science/paper/M5I5G5ID","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1010.2922&json=true","fetch_graph":"https://pith.science/api/pith-number/M5I5G5IDD7LFTBJHWZS45ONE2S/graph.json","fetch_events":"https://pith.science/api/pith-number/M5I5G5IDD7LFTBJHWZS45ONE2S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M5I5G5IDD7LFTBJHWZS45ONE2S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M5I5G5IDD7LFTBJHWZS45ONE2S/action/storage_attestation","attest_author":"https://pith.science/pith/M5I5G5IDD7LFTBJHWZS45ONE2S/action/author_attestation","sign_citation":"https://pith.science/pith/M5I5G5IDD7LFTBJHWZS45ONE2S/action/citation_signature","submit_replication":"https://pith.science/pith/M5I5G5IDD7LFTBJHWZS45ONE2S/action/replication_record"}},"created_at":"2026-05-18T04:39:18.867430+00:00","updated_at":"2026-05-18T04:39:18.867430+00:00"}