{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:QJ3KZEESQC4CIX5HBD42A2OU5Y","short_pith_number":"pith:QJ3KZEES","canonical_record":{"source":{"id":"1410.5178","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2014-10-20T08:02:45Z","cross_cats_sorted":["math.AT"],"title_canon_sha256":"604485e0c6953309fbf686b2d0cd798b06429e61a6f021699e17571ac0a5ab56","abstract_canon_sha256":"a0be1c70553a47d9a3ecd02267a8c646aed45d6eacc1e4fc75746960e2289fb4"},"schema_version":"1.0"},"canonical_sha256":"8276ac909280b8245fa708f9a069d4ee204ec73e2bea2d717af2106ae2b7899b","source":{"kind":"arxiv","id":"1410.5178","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5178","created_at":"2026-05-18T00:36:10Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5178v2","created_at":"2026-05-18T00:36:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5178","created_at":"2026-05-18T00:36:10Z"},{"alias_kind":"pith_short_12","alias_value":"QJ3KZEESQC4C","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QJ3KZEESQC4CIX5H","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QJ3KZEES","created_at":"2026-05-18T12:28:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:QJ3KZEESQC4CIX5HBD42A2OU5Y","target":"record","payload":{"canonical_record":{"source":{"id":"1410.5178","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2014-10-20T08:02:45Z","cross_cats_sorted":["math.AT"],"title_canon_sha256":"604485e0c6953309fbf686b2d0cd798b06429e61a6f021699e17571ac0a5ab56","abstract_canon_sha256":"a0be1c70553a47d9a3ecd02267a8c646aed45d6eacc1e4fc75746960e2289fb4"},"schema_version":"1.0"},"canonical_sha256":"8276ac909280b8245fa708f9a069d4ee204ec73e2bea2d717af2106ae2b7899b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:10.229577Z","signature_b64":"fXxis5FXrsys2zso4JvkQ19AIMPq/a/Ng9Q7xi9pBthNt+aaAGrvgjPeIPXDuy4GO5KxM2tW+x1GJezMYAjuCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8276ac909280b8245fa708f9a069d4ee204ec73e2bea2d717af2106ae2b7899b","last_reissued_at":"2026-05-18T00:36:10.228916Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:10.228916Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.5178","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:36:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DExFZoOhc6qavncgDLrnKu7mBrwh0rGHCQxndaLVoUPuPlUFP2eTxLQ6Kc08Akv9dUaZLMC1WjnImDyy4wU2Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:19:55.235076Z"},"content_sha256":"dd8e371d741022c66f3b694ebe24e91f39d1870f2941e81df8bb9a54f41d8a2b","schema_version":"1.0","event_id":"sha256:dd8e371d741022c66f3b694ebe24e91f39d1870f2941e81df8bb9a54f41d8a2b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:QJ3KZEESQC4CIX5HBD42A2OU5Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the cycle map of a finite group","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.AT"],"primary_cat":"math.AG","authors_text":"Masaki Kameko","submitted_at":"2014-10-20T08:02:45Z","abstract_excerpt":"Let p be an odd prime number. We show that there exists a finite group of order p^{p+3} whose the mod p cycle map from the mod p Chow ring of its classifying space to its ordinary mod p cohomology is not injective."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5178","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:36:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sB2Jbg0j9FQ2+53fhX2Qedc2s6Xs/2eI++pzfjITddfAp0CG3mdMXXlVdewjJ3mEuIgdOMXWM0jkV50sp7eKCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:19:55.235780Z"},"content_sha256":"b380c3150b2db56fca0a389502a6a651fa32def3ff6a6bc8d4acb91134f0bb74","schema_version":"1.0","event_id":"sha256:b380c3150b2db56fca0a389502a6a651fa32def3ff6a6bc8d4acb91134f0bb74"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QJ3KZEESQC4CIX5HBD42A2OU5Y/bundle.json","state_url":"https://pith.science/pith/QJ3KZEESQC4CIX5HBD42A2OU5Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QJ3KZEESQC4CIX5HBD42A2OU5Y/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-25T18:19:55Z","links":{"resolver":"https://pith.science/pith/QJ3KZEESQC4CIX5HBD42A2OU5Y","bundle":"https://pith.science/pith/QJ3KZEESQC4CIX5HBD42A2OU5Y/bundle.json","state":"https://pith.science/pith/QJ3KZEESQC4CIX5HBD42A2OU5Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QJ3KZEESQC4CIX5HBD42A2OU5Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QJ3KZEESQC4CIX5HBD42A2OU5Y","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":"a0be1c70553a47d9a3ecd02267a8c646aed45d6eacc1e4fc75746960e2289fb4","cross_cats_sorted":["math.AT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2014-10-20T08:02:45Z","title_canon_sha256":"604485e0c6953309fbf686b2d0cd798b06429e61a6f021699e17571ac0a5ab56"},"schema_version":"1.0","source":{"id":"1410.5178","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5178","created_at":"2026-05-18T00:36:10Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5178v2","created_at":"2026-05-18T00:36:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5178","created_at":"2026-05-18T00:36:10Z"},{"alias_kind":"pith_short_12","alias_value":"QJ3KZEESQC4C","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QJ3KZEESQC4CIX5H","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QJ3KZEES","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:b380c3150b2db56fca0a389502a6a651fa32def3ff6a6bc8d4acb91134f0bb74","target":"graph","created_at":"2026-05-18T00:36:10Z","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":"Let p be an odd prime number. We show that there exists a finite group of order p^{p+3} whose the mod p cycle map from the mod p Chow ring of its classifying space to its ordinary mod p cohomology is not injective.","authors_text":"Masaki Kameko","cross_cats":["math.AT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2014-10-20T08:02:45Z","title":"On the cycle map of a finite group"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5178","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:dd8e371d741022c66f3b694ebe24e91f39d1870f2941e81df8bb9a54f41d8a2b","target":"record","created_at":"2026-05-18T00:36:10Z","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":"a0be1c70553a47d9a3ecd02267a8c646aed45d6eacc1e4fc75746960e2289fb4","cross_cats_sorted":["math.AT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AG","submitted_at":"2014-10-20T08:02:45Z","title_canon_sha256":"604485e0c6953309fbf686b2d0cd798b06429e61a6f021699e17571ac0a5ab56"},"schema_version":"1.0","source":{"id":"1410.5178","kind":"arxiv","version":2}},"canonical_sha256":"8276ac909280b8245fa708f9a069d4ee204ec73e2bea2d717af2106ae2b7899b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8276ac909280b8245fa708f9a069d4ee204ec73e2bea2d717af2106ae2b7899b","first_computed_at":"2026-05-18T00:36:10.228916Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:10.228916Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fXxis5FXrsys2zso4JvkQ19AIMPq/a/Ng9Q7xi9pBthNt+aaAGrvgjPeIPXDuy4GO5KxM2tW+x1GJezMYAjuCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:10.229577Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.5178","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dd8e371d741022c66f3b694ebe24e91f39d1870f2941e81df8bb9a54f41d8a2b","sha256:b380c3150b2db56fca0a389502a6a651fa32def3ff6a6bc8d4acb91134f0bb74"],"state_sha256":"35ec2ae00513dd450f977fa2fe8b071b69d91ba731d76a341b1cfe9b8ba610e2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x3jVyy4dPeOgKH2IkhLPI7o3RuDwoXngEfNSvb5pjWJ1qv7f1HUkTXUjaOgV2wrvwSYMs1UlpYnLX2v6K7x6Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T18:19:55.239520Z","bundle_sha256":"4ca458bbf8bb07e0ecafb1426ca1c574774618f978d17fba3b6c88922abc1d26"}}