{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:3VURHYYPQGSWPA7OYATOYA7LYJ","short_pith_number":"pith:3VURHYYP","canonical_record":{"source":{"id":"1104.2961","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2011-04-15T02:57:46Z","cross_cats_sorted":[],"title_canon_sha256":"abb116617627da140d85d4bf97d9beca959d7dc6393ce3d92c0140e1990425c9","abstract_canon_sha256":"d37bb2d880dc26eb6790418cad51ebd5c411fe26478c7952ecd00ac8dfcf248a"},"schema_version":"1.0"},"canonical_sha256":"dd6913e30f81a56783eec026ec03ebc259797c2f5c2885507d812744c25fc1fa","source":{"kind":"arxiv","id":"1104.2961","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.2961","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"arxiv_version","alias_value":"1104.2961v4","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2961","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"pith_short_12","alias_value":"3VURHYYPQGSW","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"3VURHYYPQGSWPA7O","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"3VURHYYP","created_at":"2026-05-18T12:26:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:3VURHYYPQGSWPA7OYATOYA7LYJ","target":"record","payload":{"canonical_record":{"source":{"id":"1104.2961","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2011-04-15T02:57:46Z","cross_cats_sorted":[],"title_canon_sha256":"abb116617627da140d85d4bf97d9beca959d7dc6393ce3d92c0140e1990425c9","abstract_canon_sha256":"d37bb2d880dc26eb6790418cad51ebd5c411fe26478c7952ecd00ac8dfcf248a"},"schema_version":"1.0"},"canonical_sha256":"dd6913e30f81a56783eec026ec03ebc259797c2f5c2885507d812744c25fc1fa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:19:08.808350Z","signature_b64":"MgCm43rjeV4GGLdtsj6aFfBNGw8DV4ZQ2oS/S22CHf8kIhLCdLHyW+24ebx/DhIpXcfIloEmEGBlJY3cHCSFCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dd6913e30f81a56783eec026ec03ebc259797c2f5c2885507d812744c25fc1fa","last_reissued_at":"2026-05-18T02:19:08.807792Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:19:08.807792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1104.2961","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:19:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2zkhAtmtBBwn9W2tl9SNURwcy81JvL0u0owjNtHpprfxQ/pPv0N/YqvQQRGTQxDQAOsbbd3vzuvShOjlyDaODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T03:32:24.698663Z"},"content_sha256":"c53fea61a1b7ca0bfaef75d18ef4e1beadd0a1585dee41ae90d2afa04d764b3b","schema_version":"1.0","event_id":"sha256:c53fea61a1b7ca0bfaef75d18ef4e1beadd0a1585dee41ae90d2afa04d764b3b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:3VURHYYPQGSWPA7OYATOYA7LYJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"General Weak Limit for Kahler-Ricci Flow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.DG","authors_text":"Zhou Zhang","submitted_at":"2011-04-15T02:57:46Z","abstract_excerpt":"Consider the Kahler-Ricci flow with finite time singularities over any closed Kahler manifold. We prove the existence of the flow limit in the sense of current towards the time of singularity. This answers affirmatively a problem raised by Tian on the uniqueness of the weak limit from sequential convergence construction. The notion of minimal singularity in the study of positive current, introduced by Demailly, comes up naturally. We also provide some discussion on the infinite time singularity case for comparison. The consideration can be applied to more flexible evolution equation of Kahler-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2961","kind":"arxiv","version":4},"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":"2026-05-18T02:19:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1MMXBiKtThMxu33TlQJ8HVMhqCJaklsgErGu1+gJdu/2DQ5MbLiHhff9JFJhsXUVaUW68ORaw0aY1RyXqcksBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T03:32:24.699015Z"},"content_sha256":"c74b7c97eb8b0633123fc201a060f8c2c9cd51014360943514e0aefc2ee457aa","schema_version":"1.0","event_id":"sha256:c74b7c97eb8b0633123fc201a060f8c2c9cd51014360943514e0aefc2ee457aa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3VURHYYPQGSWPA7OYATOYA7LYJ/bundle.json","state_url":"https://pith.science/pith/3VURHYYPQGSWPA7OYATOYA7LYJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3VURHYYPQGSWPA7OYATOYA7LYJ/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":"2026-06-23T03:32:24Z","links":{"resolver":"https://pith.science/pith/3VURHYYPQGSWPA7OYATOYA7LYJ","bundle":"https://pith.science/pith/3VURHYYPQGSWPA7OYATOYA7LYJ/bundle.json","state":"https://pith.science/pith/3VURHYYPQGSWPA7OYATOYA7LYJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3VURHYYPQGSWPA7OYATOYA7LYJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:3VURHYYPQGSWPA7OYATOYA7LYJ","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":"d37bb2d880dc26eb6790418cad51ebd5c411fe26478c7952ecd00ac8dfcf248a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2011-04-15T02:57:46Z","title_canon_sha256":"abb116617627da140d85d4bf97d9beca959d7dc6393ce3d92c0140e1990425c9"},"schema_version":"1.0","source":{"id":"1104.2961","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.2961","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"arxiv_version","alias_value":"1104.2961v4","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2961","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"pith_short_12","alias_value":"3VURHYYPQGSW","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"3VURHYYPQGSWPA7O","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"3VURHYYP","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:c74b7c97eb8b0633123fc201a060f8c2c9cd51014360943514e0aefc2ee457aa","target":"graph","created_at":"2026-05-18T02:19:08Z","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":"Consider the Kahler-Ricci flow with finite time singularities over any closed Kahler manifold. We prove the existence of the flow limit in the sense of current towards the time of singularity. This answers affirmatively a problem raised by Tian on the uniqueness of the weak limit from sequential convergence construction. The notion of minimal singularity in the study of positive current, introduced by Demailly, comes up naturally. We also provide some discussion on the infinite time singularity case for comparison. The consideration can be applied to more flexible evolution equation of Kahler-","authors_text":"Zhou Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2011-04-15T02:57:46Z","title":"General Weak Limit for Kahler-Ricci Flow"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2961","kind":"arxiv","version":4},"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:c53fea61a1b7ca0bfaef75d18ef4e1beadd0a1585dee41ae90d2afa04d764b3b","target":"record","created_at":"2026-05-18T02:19:08Z","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":"d37bb2d880dc26eb6790418cad51ebd5c411fe26478c7952ecd00ac8dfcf248a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.DG","submitted_at":"2011-04-15T02:57:46Z","title_canon_sha256":"abb116617627da140d85d4bf97d9beca959d7dc6393ce3d92c0140e1990425c9"},"schema_version":"1.0","source":{"id":"1104.2961","kind":"arxiv","version":4}},"canonical_sha256":"dd6913e30f81a56783eec026ec03ebc259797c2f5c2885507d812744c25fc1fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd6913e30f81a56783eec026ec03ebc259797c2f5c2885507d812744c25fc1fa","first_computed_at":"2026-05-18T02:19:08.807792Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:19:08.807792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MgCm43rjeV4GGLdtsj6aFfBNGw8DV4ZQ2oS/S22CHf8kIhLCdLHyW+24ebx/DhIpXcfIloEmEGBlJY3cHCSFCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:19:08.808350Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.2961","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c53fea61a1b7ca0bfaef75d18ef4e1beadd0a1585dee41ae90d2afa04d764b3b","sha256:c74b7c97eb8b0633123fc201a060f8c2c9cd51014360943514e0aefc2ee457aa"],"state_sha256":"fb22b9b3607e42fa89d43392f133d2f8e6aac7c20cef1793daee0caf09f15df0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q6iO8sqGFyHz2wh11wfA9k5oxNP1LCFSIbr0JmZiEBT6WI9AADW18Rst8MxA6yejjqkv0SJ4TUoiAYjjDPKYBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T03:32:24.701196Z","bundle_sha256":"47ce6dfb457b5b359634f43cf7dfaefe61fe3ad1016e3fd8d8a2fe1273cc9a5c"}}