{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:36ONWNTHRR3HXYPXNFSS6GWRUB","short_pith_number":"pith:36ONWNTH","canonical_record":{"source":{"id":"1512.04060","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-12-13T14:46:13Z","cross_cats_sorted":[],"title_canon_sha256":"5779b09d13db6ee655d8b4b869ddf9412f5ffa65c010d286e6712fddd16ad8b4","abstract_canon_sha256":"4e9d6b679d20a4ee9152ed1180f9b4a4027f4810d8ac9228b5467a3473d5386f"},"schema_version":"1.0"},"canonical_sha256":"df9cdb36678c767be1f769652f1ad1a0650ebe215e453421f3b7216993b088b7","source":{"kind":"arxiv","id":"1512.04060","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04060","created_at":"2026-05-18T01:16:24Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04060v2","created_at":"2026-05-18T01:16:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04060","created_at":"2026-05-18T01:16:24Z"},{"alias_kind":"pith_short_12","alias_value":"36ONWNTHRR3H","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"36ONWNTHRR3HXYPX","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"36ONWNTH","created_at":"2026-05-18T12:29:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:36ONWNTHRR3HXYPXNFSS6GWRUB","target":"record","payload":{"canonical_record":{"source":{"id":"1512.04060","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-12-13T14:46:13Z","cross_cats_sorted":[],"title_canon_sha256":"5779b09d13db6ee655d8b4b869ddf9412f5ffa65c010d286e6712fddd16ad8b4","abstract_canon_sha256":"4e9d6b679d20a4ee9152ed1180f9b4a4027f4810d8ac9228b5467a3473d5386f"},"schema_version":"1.0"},"canonical_sha256":"df9cdb36678c767be1f769652f1ad1a0650ebe215e453421f3b7216993b088b7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:24.474141Z","signature_b64":"VLADESZoJx8fewy2TbD8GjGN//ytr9Z7+Ki05nHDdB3Fg31j5OgrqeHFgUaVyhLmUy8UL7l2yKb29yXn4JTvCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df9cdb36678c767be1f769652f1ad1a0650ebe215e453421f3b7216993b088b7","last_reissued_at":"2026-05-18T01:16:24.473566Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:24.473566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.04060","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":"2026-05-18T01:16:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4hsr6uzcu5zga0+7t9kP+kAJy7LbXzTG1KQHjOyR7UzF9C0ycQfPiDduMVqf4W9wwUmUNWQ4kPoKFBerJjK6AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T07:18:30.738751Z"},"content_sha256":"c35134f9cddbaacb7b5e29e0d9704dc897b0e484fc7bf3e6cc87a6434b99deb9","schema_version":"1.0","event_id":"sha256:c35134f9cddbaacb7b5e29e0d9704dc897b0e484fc7bf3e6cc87a6434b99deb9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:36ONWNTHRR3HXYPXNFSS6GWRUB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-iterative Joint and Individual Variation Explained","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"stat.ME","authors_text":"Jan Hannig, J.S.Marron, Qing Feng","submitted_at":"2015-12-13T14:46:13Z","abstract_excerpt":"Integrative analysis of disparate data blocks measured on a common set of experimental subjects is one major challenge in modern data analysis. This data structure naturally motivates the simultaneous exploration of the joint and individual variation within each data block resulting in new insights. For instance, there is a strong desire to integrate the multiple genomic data sets in The Cancer Genome Atlas (TCGA) to characterize the common and also the unique aspects of cancer genetics and cell biology for each source. In this paper we introduce Non-iterative Joint and Individual Variation Ex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04060","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":"2026-05-18T01:16:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wAH4uxHZi8W/amkewdq6sHumfHkYDI1uw01dM1hmGsODdSR6KWNWOTmjhUxBT2q4S0s6NE1TlCaAg9z8xwvQAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T07:18:30.739094Z"},"content_sha256":"3593535ea14d4ea91384fc415ee9d3f785a9dc6c2d7853d28b7c34f80bfa404a","schema_version":"1.0","event_id":"sha256:3593535ea14d4ea91384fc415ee9d3f785a9dc6c2d7853d28b7c34f80bfa404a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/36ONWNTHRR3HXYPXNFSS6GWRUB/bundle.json","state_url":"https://pith.science/pith/36ONWNTHRR3HXYPXNFSS6GWRUB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/36ONWNTHRR3HXYPXNFSS6GWRUB/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":"2026-06-04T07:18:30Z","links":{"resolver":"https://pith.science/pith/36ONWNTHRR3HXYPXNFSS6GWRUB","bundle":"https://pith.science/pith/36ONWNTHRR3HXYPXNFSS6GWRUB/bundle.json","state":"https://pith.science/pith/36ONWNTHRR3HXYPXNFSS6GWRUB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/36ONWNTHRR3HXYPXNFSS6GWRUB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:36ONWNTHRR3HXYPXNFSS6GWRUB","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":"4e9d6b679d20a4ee9152ed1180f9b4a4027f4810d8ac9228b5467a3473d5386f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-12-13T14:46:13Z","title_canon_sha256":"5779b09d13db6ee655d8b4b869ddf9412f5ffa65c010d286e6712fddd16ad8b4"},"schema_version":"1.0","source":{"id":"1512.04060","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04060","created_at":"2026-05-18T01:16:24Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04060v2","created_at":"2026-05-18T01:16:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04060","created_at":"2026-05-18T01:16:24Z"},{"alias_kind":"pith_short_12","alias_value":"36ONWNTHRR3H","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"36ONWNTHRR3HXYPX","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"36ONWNTH","created_at":"2026-05-18T12:29:02Z"}],"graph_snapshots":[{"event_id":"sha256:3593535ea14d4ea91384fc415ee9d3f785a9dc6c2d7853d28b7c34f80bfa404a","target":"graph","created_at":"2026-05-18T01:16:24Z","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":"Integrative analysis of disparate data blocks measured on a common set of experimental subjects is one major challenge in modern data analysis. This data structure naturally motivates the simultaneous exploration of the joint and individual variation within each data block resulting in new insights. For instance, there is a strong desire to integrate the multiple genomic data sets in The Cancer Genome Atlas (TCGA) to characterize the common and also the unique aspects of cancer genetics and cell biology for each source. In this paper we introduce Non-iterative Joint and Individual Variation Ex","authors_text":"Jan Hannig, J.S.Marron, Qing Feng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-12-13T14:46:13Z","title":"Non-iterative Joint and Individual Variation Explained"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04060","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:c35134f9cddbaacb7b5e29e0d9704dc897b0e484fc7bf3e6cc87a6434b99deb9","target":"record","created_at":"2026-05-18T01:16:24Z","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":"4e9d6b679d20a4ee9152ed1180f9b4a4027f4810d8ac9228b5467a3473d5386f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2015-12-13T14:46:13Z","title_canon_sha256":"5779b09d13db6ee655d8b4b869ddf9412f5ffa65c010d286e6712fddd16ad8b4"},"schema_version":"1.0","source":{"id":"1512.04060","kind":"arxiv","version":2}},"canonical_sha256":"df9cdb36678c767be1f769652f1ad1a0650ebe215e453421f3b7216993b088b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df9cdb36678c767be1f769652f1ad1a0650ebe215e453421f3b7216993b088b7","first_computed_at":"2026-05-18T01:16:24.473566Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:24.473566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VLADESZoJx8fewy2TbD8GjGN//ytr9Z7+Ki05nHDdB3Fg31j5OgrqeHFgUaVyhLmUy8UL7l2yKb29yXn4JTvCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:24.474141Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.04060","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c35134f9cddbaacb7b5e29e0d9704dc897b0e484fc7bf3e6cc87a6434b99deb9","sha256:3593535ea14d4ea91384fc415ee9d3f785a9dc6c2d7853d28b7c34f80bfa404a"],"state_sha256":"072afaa78d41f5156a748c325d2f440144a7e17e98677f6089ad665360adf813"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2MRbwqjdNReLTtcxfizG4JT5uKflTevCPkYishj2IqHyAhJanyqErF005yABlWm5ORCUx8cjcxKtNCuzvJWCBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T07:18:30.741205Z","bundle_sha256":"2a4d7dc739a75788ca6272995c35264e803fe647f1f0ffdfe56b8c825ac5adeb"}}