{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:5DGIDVW5LNDCYGZUEM3CZH2PVB","short_pith_number":"pith:5DGIDVW5","canonical_record":{"source":{"id":"2205.05503","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2022-05-11T13:55:15Z","cross_cats_sorted":[],"title_canon_sha256":"909fc896e370f8cfd4e7357a06bdc055d9fa38f4df34671c6a57e2a3453aea7e","abstract_canon_sha256":"2cc624dca41a467fb025322f82ede0efc23b8ce31c7f071605d1c7f2898ce158"},"schema_version":"1.0"},"canonical_sha256":"e8cc81d6dd5b462c1b3423362c9f4fa85309f5335ae9486ffdf21b3e04b9ca28","source":{"kind":"arxiv","id":"2205.05503","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05503","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05503v2","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05503","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"pith_short_12","alias_value":"5DGIDVW5LNDC","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"pith_short_16","alias_value":"5DGIDVW5LNDCYGZU","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"pith_short_8","alias_value":"5DGIDVW5","created_at":"2026-07-05T04:23:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:5DGIDVW5LNDCYGZUEM3CZH2PVB","target":"record","payload":{"canonical_record":{"source":{"id":"2205.05503","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2022-05-11T13:55:15Z","cross_cats_sorted":[],"title_canon_sha256":"909fc896e370f8cfd4e7357a06bdc055d9fa38f4df34671c6a57e2a3453aea7e","abstract_canon_sha256":"2cc624dca41a467fb025322f82ede0efc23b8ce31c7f071605d1c7f2898ce158"},"schema_version":"1.0"},"canonical_sha256":"e8cc81d6dd5b462c1b3423362c9f4fa85309f5335ae9486ffdf21b3e04b9ca28","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:23:26.620237Z","signature_b64":"UR9pyH9i7ccmIsP12dOnUUohTk8WmzRFl/pxheXN/NtIeztzQQuRVWMDCoxkLl0Yv4FQtXPB0dYGr0KdQWiZCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e8cc81d6dd5b462c1b3423362c9f4fa85309f5335ae9486ffdf21b3e04b9ca28","last_reissued_at":"2026-07-05T04:23:26.619777Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:23:26.619777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.05503","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":"2026-07-05T04:23:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VvPp4S9fT+Tltm1vf6CmQtokKSGZXSaCYgqy248+JdoCH/bJNN15x6NHJB+RqNxfnkc6XaP0b9d1CWAHWsxfDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T10:43:59.277270Z"},"content_sha256":"d3f5d634a1b85158f523e903682e2d999fbaec87fcb15261b493b3ad11c017dc","schema_version":"1.0","event_id":"sha256:d3f5d634a1b85158f523e903682e2d999fbaec87fcb15261b493b3ad11c017dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:5DGIDVW5LNDCYGZUEM3CZH2PVB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Consistency between the attached-eddy model and the inner-outer interaction model: a study of streamwise wall-shear stress fluctuations in a turbulent channel flow","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Cheng cheng, Lin Fu","submitted_at":"2022-05-11T13:55:15Z","abstract_excerpt":"The inner-outer interaction model (Marusic, Mathis & Hutchins, Science, vol. 329, 2010, 193-196) and the attached-eddy model (Townsend, Cambridge University Press, 1976) are two fundamental models describing the multi-scale turbulence interactions and the organization of energy-containing motions in the logarithmic region of high-Reynolds number wall-bounded turbulence, respectively. In this paper, by coupling the additive description with the attached-eddy model, the generation process of streamwise wall-shear fluctuations, resulting from wall-attached eddies, is portrayed. Then, by resorting"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05503","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.05503/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T04:23:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x/CaYgvBEzc7LzNVPdDGM27ZUXVkfxv/YpngGL41Ida42MBsU9GSPc82+3dGpKAdCAD5dFBO5ev42EAgAoEQAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T10:43:59.277664Z"},"content_sha256":"806c4c496453891d36f190f63752f0e3d88819f8700d4d21250edc2fb728f32c","schema_version":"1.0","event_id":"sha256:806c4c496453891d36f190f63752f0e3d88819f8700d4d21250edc2fb728f32c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5DGIDVW5LNDCYGZUEM3CZH2PVB/bundle.json","state_url":"https://pith.science/pith/5DGIDVW5LNDCYGZUEM3CZH2PVB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5DGIDVW5LNDCYGZUEM3CZH2PVB/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":"2026-07-06T10:43:59Z","links":{"resolver":"https://pith.science/pith/5DGIDVW5LNDCYGZUEM3CZH2PVB","bundle":"https://pith.science/pith/5DGIDVW5LNDCYGZUEM3CZH2PVB/bundle.json","state":"https://pith.science/pith/5DGIDVW5LNDCYGZUEM3CZH2PVB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5DGIDVW5LNDCYGZUEM3CZH2PVB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:5DGIDVW5LNDCYGZUEM3CZH2PVB","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":"2cc624dca41a467fb025322f82ede0efc23b8ce31c7f071605d1c7f2898ce158","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2022-05-11T13:55:15Z","title_canon_sha256":"909fc896e370f8cfd4e7357a06bdc055d9fa38f4df34671c6a57e2a3453aea7e"},"schema_version":"1.0","source":{"id":"2205.05503","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05503","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05503v2","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05503","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"pith_short_12","alias_value":"5DGIDVW5LNDC","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"pith_short_16","alias_value":"5DGIDVW5LNDCYGZU","created_at":"2026-07-05T04:23:26Z"},{"alias_kind":"pith_short_8","alias_value":"5DGIDVW5","created_at":"2026-07-05T04:23:26Z"}],"graph_snapshots":[{"event_id":"sha256:806c4c496453891d36f190f63752f0e3d88819f8700d4d21250edc2fb728f32c","target":"graph","created_at":"2026-07-05T04:23:26Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2205.05503/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The inner-outer interaction model (Marusic, Mathis & Hutchins, Science, vol. 329, 2010, 193-196) and the attached-eddy model (Townsend, Cambridge University Press, 1976) are two fundamental models describing the multi-scale turbulence interactions and the organization of energy-containing motions in the logarithmic region of high-Reynolds number wall-bounded turbulence, respectively. In this paper, by coupling the additive description with the attached-eddy model, the generation process of streamwise wall-shear fluctuations, resulting from wall-attached eddies, is portrayed. Then, by resorting","authors_text":"Cheng cheng, Lin Fu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2022-05-11T13:55:15Z","title":"Consistency between the attached-eddy model and the inner-outer interaction model: a study of streamwise wall-shear stress fluctuations in a turbulent channel flow"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05503","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:d3f5d634a1b85158f523e903682e2d999fbaec87fcb15261b493b3ad11c017dc","target":"record","created_at":"2026-07-05T04:23:26Z","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":"2cc624dca41a467fb025322f82ede0efc23b8ce31c7f071605d1c7f2898ce158","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2022-05-11T13:55:15Z","title_canon_sha256":"909fc896e370f8cfd4e7357a06bdc055d9fa38f4df34671c6a57e2a3453aea7e"},"schema_version":"1.0","source":{"id":"2205.05503","kind":"arxiv","version":2}},"canonical_sha256":"e8cc81d6dd5b462c1b3423362c9f4fa85309f5335ae9486ffdf21b3e04b9ca28","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e8cc81d6dd5b462c1b3423362c9f4fa85309f5335ae9486ffdf21b3e04b9ca28","first_computed_at":"2026-07-05T04:23:26.619777Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:23:26.619777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UR9pyH9i7ccmIsP12dOnUUohTk8WmzRFl/pxheXN/NtIeztzQQuRVWMDCoxkLl0Yv4FQtXPB0dYGr0KdQWiZCw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:23:26.620237Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.05503","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3f5d634a1b85158f523e903682e2d999fbaec87fcb15261b493b3ad11c017dc","sha256:806c4c496453891d36f190f63752f0e3d88819f8700d4d21250edc2fb728f32c"],"state_sha256":"4e638961a59a17dfbe170c9b68c0b30c23eccf391a06af19c4699270e318e0e3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"88CnZOStOsTau2kQcJJhIeXYNrrLyyCch/1o94YiR2lP1lUtw4w6RtF0MPU/BCnDp9AKKp3UCaLmXY6Ymtv5Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T10:43:59.279658Z","bundle_sha256":"486156c7dfe99b6148191801042e690199eca9e0acef93baecf68a0d8d98e9a8"}}