{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:7HWB3S6MRRGERZ3GHNNHHCDP2V","short_pith_number":"pith:7HWB3S6M","canonical_record":{"source":{"id":"1706.00930","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2017-06-03T10:54:51Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"63c29f5c79ebd5207a0ea79bad5b928c54d92bbeaeed0eb40d383b019d3ff521","abstract_canon_sha256":"64fe2a01983ce808e82597cd289a51c4d70a03f556dd7e437a32214a6aba7905"},"schema_version":"1.0"},"canonical_sha256":"f9ec1dcbcc8c4c48e7663b5a73886fd5775ca448694aa1a22686ca1a8f6a5c05","source":{"kind":"arxiv","id":"1706.00930","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.00930","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"arxiv_version","alias_value":"1706.00930v2","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.00930","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"pith_short_12","alias_value":"7HWB3S6MRRGE","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7HWB3S6MRRGERZ3G","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7HWB3S6M","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:7HWB3S6MRRGERZ3GHNNHHCDP2V","target":"record","payload":{"canonical_record":{"source":{"id":"1706.00930","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2017-06-03T10:54:51Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"63c29f5c79ebd5207a0ea79bad5b928c54d92bbeaeed0eb40d383b019d3ff521","abstract_canon_sha256":"64fe2a01983ce808e82597cd289a51c4d70a03f556dd7e437a32214a6aba7905"},"schema_version":"1.0"},"canonical_sha256":"f9ec1dcbcc8c4c48e7663b5a73886fd5775ca448694aa1a22686ca1a8f6a5c05","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:35.756255Z","signature_b64":"eSTnquA85feBAD946Pmpt1zlhXny0CGpiA+rZegpy1a20PyWyQXrZyWeDUUne1uYPk7t48paiefk7bikWkCyAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9ec1dcbcc8c4c48e7663b5a73886fd5775ca448694aa1a22686ca1a8f6a5c05","last_reissued_at":"2026-05-18T00:23:35.755666Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:35.755666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1706.00930","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":"2026-05-18T00:23:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N+gLrZMLG1sMrFMPGDiKlu3XpOmI1h9d0pI/AOPpWI3H8MW3pitz70YLP3SWte/U65pwHMWqH8hQ1LNBI2MkAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:34:13.960977Z"},"content_sha256":"51a623b1310074cff205d6cc8f9ca521736674e7d63411f8413ca0470f42a7a6","schema_version":"1.0","event_id":"sha256:51a623b1310074cff205d6cc8f9ca521736674e7d63411f8413ca0470f42a7a6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:7HWB3S6MRRGERZ3GHNNHHCDP2V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the universality of anomalous scaling exponents of structure functions in turbulent flows","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"nlin.CD","authors_text":"B. Dubrulle, D. Kuzzay, E-W. Saw, F. Daviaud, P. Debue","submitted_at":"2017-06-03T10:54:51Z","abstract_excerpt":"All previous experiments in open turbulent flows (e.g. downstream of grids, jet and atmospheric boundary layer) have produced quantitatively consistent values for the scaling exponents of velocity structure functions. The only measurement in closed turbulent flow (von K\\'arm\\'an swirling flow) using Taylor-hypothesis, however, produced scaling exponents that are significantly smaller, suggesting that the universality of these exponents are broken with respect to change of large scale geometry of the flow. Here, we report measurements of longitudinal structure functions of velocity in a von K\\'"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.00930","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":"2026-05-18T00:23:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"loHGVvU7G+3vzSbOTPIkwyjBJDQ44QGyudNZqB+6iK5KQi85xINhmuv0HyIE151nxdfJ3Kf+7K6bIUDFbr3IBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:34:13.961592Z"},"content_sha256":"ac35df56098fd9d62951fba08f19a70e0b1ebd8356d7c9b41b44c1a315371874","schema_version":"1.0","event_id":"sha256:ac35df56098fd9d62951fba08f19a70e0b1ebd8356d7c9b41b44c1a315371874"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7HWB3S6MRRGERZ3GHNNHHCDP2V/bundle.json","state_url":"https://pith.science/pith/7HWB3S6MRRGERZ3GHNNHHCDP2V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7HWB3S6MRRGERZ3GHNNHHCDP2V/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":"2026-05-27T16:34:13Z","links":{"resolver":"https://pith.science/pith/7HWB3S6MRRGERZ3GHNNHHCDP2V","bundle":"https://pith.science/pith/7HWB3S6MRRGERZ3GHNNHHCDP2V/bundle.json","state":"https://pith.science/pith/7HWB3S6MRRGERZ3GHNNHHCDP2V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7HWB3S6MRRGERZ3GHNNHHCDP2V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7HWB3S6MRRGERZ3GHNNHHCDP2V","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":"64fe2a01983ce808e82597cd289a51c4d70a03f556dd7e437a32214a6aba7905","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2017-06-03T10:54:51Z","title_canon_sha256":"63c29f5c79ebd5207a0ea79bad5b928c54d92bbeaeed0eb40d383b019d3ff521"},"schema_version":"1.0","source":{"id":"1706.00930","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.00930","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"arxiv_version","alias_value":"1706.00930v2","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.00930","created_at":"2026-05-18T00:23:35Z"},{"alias_kind":"pith_short_12","alias_value":"7HWB3S6MRRGE","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7HWB3S6MRRGERZ3G","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7HWB3S6M","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:ac35df56098fd9d62951fba08f19a70e0b1ebd8356d7c9b41b44c1a315371874","target":"graph","created_at":"2026-05-18T00:23:35Z","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":"All previous experiments in open turbulent flows (e.g. downstream of grids, jet and atmospheric boundary layer) have produced quantitatively consistent values for the scaling exponents of velocity structure functions. The only measurement in closed turbulent flow (von K\\'arm\\'an swirling flow) using Taylor-hypothesis, however, produced scaling exponents that are significantly smaller, suggesting that the universality of these exponents are broken with respect to change of large scale geometry of the flow. Here, we report measurements of longitudinal structure functions of velocity in a von K\\'","authors_text":"B. Dubrulle, D. Kuzzay, E-W. Saw, F. Daviaud, P. Debue","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2017-06-03T10:54:51Z","title":"On the universality of anomalous scaling exponents of structure functions in turbulent flows"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.00930","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":"sha256:51a623b1310074cff205d6cc8f9ca521736674e7d63411f8413ca0470f42a7a6","target":"record","created_at":"2026-05-18T00:23:35Z","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":"64fe2a01983ce808e82597cd289a51c4d70a03f556dd7e437a32214a6aba7905","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2017-06-03T10:54:51Z","title_canon_sha256":"63c29f5c79ebd5207a0ea79bad5b928c54d92bbeaeed0eb40d383b019d3ff521"},"schema_version":"1.0","source":{"id":"1706.00930","kind":"arxiv","version":2}},"canonical_sha256":"f9ec1dcbcc8c4c48e7663b5a73886fd5775ca448694aa1a22686ca1a8f6a5c05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9ec1dcbcc8c4c48e7663b5a73886fd5775ca448694aa1a22686ca1a8f6a5c05","first_computed_at":"2026-05-18T00:23:35.755666Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:35.755666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eSTnquA85feBAD946Pmpt1zlhXny0CGpiA+rZegpy1a20PyWyQXrZyWeDUUne1uYPk7t48paiefk7bikWkCyAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:35.756255Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.00930","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51a623b1310074cff205d6cc8f9ca521736674e7d63411f8413ca0470f42a7a6","sha256:ac35df56098fd9d62951fba08f19a70e0b1ebd8356d7c9b41b44c1a315371874"],"state_sha256":"d2500a40990f7a30493d0e3e35b78deaa7afa6668a17a53b0ffb1a68f0399de1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wAtQIZO8ux3wFROzY6S6xl0GQdWwmPTcCSaalbPVHRddYWcRw6pKKZ61pgVPMBsW8e+J6Q4bZzaODSQG8VxkBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T16:34:13.964975Z","bundle_sha256":"902a3f6be5a49dad97bb77813a321c6f26d5d22155ab2a0b2073b1ddabf483c3"}}