{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:7KN34PBZ4VAOFFR7DNG336GZJ4","short_pith_number":"pith:7KN34PBZ","canonical_record":{"source":{"id":"1010.3310","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-10-16T03:03:35Z","cross_cats_sorted":[],"title_canon_sha256":"8119352f82d75e199d41fc8a569213fd512a1187b80b7a4ad634280137323ef4","abstract_canon_sha256":"24b8eb18101e9fd89cff20be7aeb21d161215bf2903463eef78a471c2342667e"},"schema_version":"1.0"},"canonical_sha256":"fa9bbe3c39e540e2963f1b4dbdf8d94f3d491baffd5c21b9c5c3e896e59921b9","source":{"kind":"arxiv","id":"1010.3310","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.3310","created_at":"2026-05-18T04:39:09Z"},{"alias_kind":"arxiv_version","alias_value":"1010.3310v1","created_at":"2026-05-18T04:39:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.3310","created_at":"2026-05-18T04:39:09Z"},{"alias_kind":"pith_short_12","alias_value":"7KN34PBZ4VAO","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"7KN34PBZ4VAOFFR7","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"7KN34PBZ","created_at":"2026-05-18T12:26:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:7KN34PBZ4VAOFFR7DNG336GZJ4","target":"record","payload":{"canonical_record":{"source":{"id":"1010.3310","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-10-16T03:03:35Z","cross_cats_sorted":[],"title_canon_sha256":"8119352f82d75e199d41fc8a569213fd512a1187b80b7a4ad634280137323ef4","abstract_canon_sha256":"24b8eb18101e9fd89cff20be7aeb21d161215bf2903463eef78a471c2342667e"},"schema_version":"1.0"},"canonical_sha256":"fa9bbe3c39e540e2963f1b4dbdf8d94f3d491baffd5c21b9c5c3e896e59921b9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:39:09.523694Z","signature_b64":"x3DYW2FVXkKfKidD6lRcsZLbJDetHNJRHpjyKmX7xba5gz8FjRlXz7/6YdA9XW+fSGgHfDOdX2lxFYrpF702Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fa9bbe3c39e540e2963f1b4dbdf8d94f3d491baffd5c21b9c5c3e896e59921b9","last_reissued_at":"2026-05-18T04:39:09.523069Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:39:09.523069Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.3310","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:39:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"evzYAd26qLUGjQmf9eXSmM1rzV9oZ4uwz+KW7XZINytH6P1Bid+Eqp2yBvLRnB8FC6aV++tEuh2eRN4GKRI6BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:24:29.099141Z"},"content_sha256":"12ea89a840ab5df9802f1dcad83338a7a60c5cc43c607916fa8cf7f0be10fa74","schema_version":"1.0","event_id":"sha256:12ea89a840ab5df9802f1dcad83338a7a60c5cc43c607916fa8cf7f0be10fa74"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:7KN34PBZ4VAOFFR7DNG336GZJ4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An Integrated Study of Vortex Formation of Freely Flying Insects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Haibo Dong, Hui Wan, Yan Ren, Zach Gaston, Zongxian Liang","submitted_at":"2010-10-16T03:03:35Z","abstract_excerpt":"This is a short introduction illustrating movies submitted to \"Fluid Dynamics Videos\"."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.3310","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:39:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fD9rP3s2YTGxPAbsGZ4U2kZjIqmYf5N4kdBfcNHT3Uwg5p8acbvu3ZsZw5VQzRjfp8nhs5rw1K0ME/9bR1qnBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:24:29.099826Z"},"content_sha256":"29c8162e5766b9cfce4dbf2f07e8ba771f8b7da07e18b2261fbc41f0e5c7f033","schema_version":"1.0","event_id":"sha256:29c8162e5766b9cfce4dbf2f07e8ba771f8b7da07e18b2261fbc41f0e5c7f033"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7KN34PBZ4VAOFFR7DNG336GZJ4/bundle.json","state_url":"https://pith.science/pith/7KN34PBZ4VAOFFR7DNG336GZJ4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7KN34PBZ4VAOFFR7DNG336GZJ4/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":"2026-05-26T02:24:29Z","links":{"resolver":"https://pith.science/pith/7KN34PBZ4VAOFFR7DNG336GZJ4","bundle":"https://pith.science/pith/7KN34PBZ4VAOFFR7DNG336GZJ4/bundle.json","state":"https://pith.science/pith/7KN34PBZ4VAOFFR7DNG336GZJ4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7KN34PBZ4VAOFFR7DNG336GZJ4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:7KN34PBZ4VAOFFR7DNG336GZJ4","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":"24b8eb18101e9fd89cff20be7aeb21d161215bf2903463eef78a471c2342667e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-10-16T03:03:35Z","title_canon_sha256":"8119352f82d75e199d41fc8a569213fd512a1187b80b7a4ad634280137323ef4"},"schema_version":"1.0","source":{"id":"1010.3310","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.3310","created_at":"2026-05-18T04:39:09Z"},{"alias_kind":"arxiv_version","alias_value":"1010.3310v1","created_at":"2026-05-18T04:39:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.3310","created_at":"2026-05-18T04:39:09Z"},{"alias_kind":"pith_short_12","alias_value":"7KN34PBZ4VAO","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"7KN34PBZ4VAOFFR7","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"7KN34PBZ","created_at":"2026-05-18T12:26:04Z"}],"graph_snapshots":[{"event_id":"sha256:29c8162e5766b9cfce4dbf2f07e8ba771f8b7da07e18b2261fbc41f0e5c7f033","target":"graph","created_at":"2026-05-18T04:39:09Z","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":"This is a short introduction illustrating movies submitted to \"Fluid Dynamics Videos\".","authors_text":"Haibo Dong, Hui Wan, Yan Ren, Zach Gaston, Zongxian Liang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-10-16T03:03:35Z","title":"An Integrated Study of Vortex Formation of Freely Flying Insects"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.3310","kind":"arxiv","version":1},"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":"sha256:12ea89a840ab5df9802f1dcad83338a7a60c5cc43c607916fa8cf7f0be10fa74","target":"record","created_at":"2026-05-18T04:39:09Z","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":"24b8eb18101e9fd89cff20be7aeb21d161215bf2903463eef78a471c2342667e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-10-16T03:03:35Z","title_canon_sha256":"8119352f82d75e199d41fc8a569213fd512a1187b80b7a4ad634280137323ef4"},"schema_version":"1.0","source":{"id":"1010.3310","kind":"arxiv","version":1}},"canonical_sha256":"fa9bbe3c39e540e2963f1b4dbdf8d94f3d491baffd5c21b9c5c3e896e59921b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa9bbe3c39e540e2963f1b4dbdf8d94f3d491baffd5c21b9c5c3e896e59921b9","first_computed_at":"2026-05-18T04:39:09.523069Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:39:09.523069Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x3DYW2FVXkKfKidD6lRcsZLbJDetHNJRHpjyKmX7xba5gz8FjRlXz7/6YdA9XW+fSGgHfDOdX2lxFYrpF702Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:39:09.523694Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.3310","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:12ea89a840ab5df9802f1dcad83338a7a60c5cc43c607916fa8cf7f0be10fa74","sha256:29c8162e5766b9cfce4dbf2f07e8ba771f8b7da07e18b2261fbc41f0e5c7f033"],"state_sha256":"3f1da5b62db05b572595a8fc215c30d720693c67dca62a52879aace6a279d94f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b7wrwHsqU0u3CVXJFunfCW5b4tm3NUNEqvT01vj/+YRoWGoeqHuSykHV117mJRARqQEoW/ANurW5KLi3omfoBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T02:24:29.102786Z","bundle_sha256":"d6fbf48c48010a37f48d7810530d0f442ed49ded0f33d6c4105bd1281b5950a1"}}