{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:NVBAOMUOTKCIPF62OFVJPZOK4A","short_pith_number":"pith:NVBAOMUO","canonical_record":{"source":{"id":"1012.2135","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-12-09T22:03:23Z","cross_cats_sorted":["cond-mat.soft","nlin.CD"],"title_canon_sha256":"a3a3b39ec2adc5498633525083e8662a9223ac3a626649177bbaabdfeb0acb27","abstract_canon_sha256":"115578e4047940c3a84fc7d0ccf73f6fe1b50e02f86eb099ea5c748d220c4437"},"schema_version":"1.0"},"canonical_sha256":"6d4207328e9a848797da716a97e5cae0110cbd3e890fb927d8ff0f989f54e643","source":{"kind":"arxiv","id":"1012.2135","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2135","created_at":"2026-05-18T04:33:38Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2135v1","created_at":"2026-05-18T04:33:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2135","created_at":"2026-05-18T04:33:38Z"},{"alias_kind":"pith_short_12","alias_value":"NVBAOMUOTKCI","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NVBAOMUOTKCIPF62","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NVBAOMUO","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:NVBAOMUOTKCIPF62OFVJPZOK4A","target":"record","payload":{"canonical_record":{"source":{"id":"1012.2135","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-12-09T22:03:23Z","cross_cats_sorted":["cond-mat.soft","nlin.CD"],"title_canon_sha256":"a3a3b39ec2adc5498633525083e8662a9223ac3a626649177bbaabdfeb0acb27","abstract_canon_sha256":"115578e4047940c3a84fc7d0ccf73f6fe1b50e02f86eb099ea5c748d220c4437"},"schema_version":"1.0"},"canonical_sha256":"6d4207328e9a848797da716a97e5cae0110cbd3e890fb927d8ff0f989f54e643","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:33:38.472864Z","signature_b64":"WCsV1cNa/V2MpqXFcgq9mogCruAdY0ukaWkt5OShW9slmfxPHwAgFEMMa3nqrzU8jEdIbPjiPkG5u44gznhkDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6d4207328e9a848797da716a97e5cae0110cbd3e890fb927d8ff0f989f54e643","last_reissued_at":"2026-05-18T04:33:38.472299Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:33:38.472299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.2135","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":"2026-05-18T04:33:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2I5bgqUHhn1RM7hYW2S/oY+ZdIJojHGA/LM+k+GtgLmSJ+48xWwW8Tft5/l4BRtxoG3xBPiXjTShyqD6Voe/Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:15:19.540249Z"},"content_sha256":"aadcd0597c75b5dbb0170d98597410ba301dff987788a072ea54a12479cef724","schema_version":"1.0","event_id":"sha256:aadcd0597c75b5dbb0170d98597410ba301dff987788a072ea54a12479cef724"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:NVBAOMUOTKCIPF62OFVJPZOK4A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonlinear Dynamics of Coiling in Viscoelastic Jets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft","nlin.CD"],"primary_cat":"physics.flu-dyn","authors_text":"Gareth Mckinley, Matthieu Varagnat, Trushant Majmudar, William Hartt","submitted_at":"2010-12-09T22:03:23Z","abstract_excerpt":"Instabilities in free surface continuous jets of non-Newtonian fluids, although relevant for many industrial processes, remain less well understood in terms of fundamental fluid dynamics. Inviscid, and viscous Newtonian jets have been studied in great detail; buckling instability in viscous jets leads to regular periodic coiling of the jet that exhibits a non-trivial frequency dependence with the height of the fall. Very few experimental or theoretical studies exist for continuous viscoelastic jets beyond the onset of the first instability. Here, we present a systematic study of the effects of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2135","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":"2026-05-18T04:33:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LH04BG9DGDIAgkezsMlDR0pj4bKFkN8Fdzr6eTAjIkQFUR5xXtXsoa7hozy8geaJ4y1kTNOyVykAccgupB5nDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:15:19.540702Z"},"content_sha256":"7746621a5be59ae4503c461eb57269c6e7b94ccd7892c5431fda6402147de999","schema_version":"1.0","event_id":"sha256:7746621a5be59ae4503c461eb57269c6e7b94ccd7892c5431fda6402147de999"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NVBAOMUOTKCIPF62OFVJPZOK4A/bundle.json","state_url":"https://pith.science/pith/NVBAOMUOTKCIPF62OFVJPZOK4A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NVBAOMUOTKCIPF62OFVJPZOK4A/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":"2026-06-02T12:15:19Z","links":{"resolver":"https://pith.science/pith/NVBAOMUOTKCIPF62OFVJPZOK4A","bundle":"https://pith.science/pith/NVBAOMUOTKCIPF62OFVJPZOK4A/bundle.json","state":"https://pith.science/pith/NVBAOMUOTKCIPF62OFVJPZOK4A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NVBAOMUOTKCIPF62OFVJPZOK4A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NVBAOMUOTKCIPF62OFVJPZOK4A","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":"115578e4047940c3a84fc7d0ccf73f6fe1b50e02f86eb099ea5c748d220c4437","cross_cats_sorted":["cond-mat.soft","nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-12-09T22:03:23Z","title_canon_sha256":"a3a3b39ec2adc5498633525083e8662a9223ac3a626649177bbaabdfeb0acb27"},"schema_version":"1.0","source":{"id":"1012.2135","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2135","created_at":"2026-05-18T04:33:38Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2135v1","created_at":"2026-05-18T04:33:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2135","created_at":"2026-05-18T04:33:38Z"},{"alias_kind":"pith_short_12","alias_value":"NVBAOMUOTKCI","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NVBAOMUOTKCIPF62","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NVBAOMUO","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:7746621a5be59ae4503c461eb57269c6e7b94ccd7892c5431fda6402147de999","target":"graph","created_at":"2026-05-18T04:33:38Z","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":"Instabilities in free surface continuous jets of non-Newtonian fluids, although relevant for many industrial processes, remain less well understood in terms of fundamental fluid dynamics. Inviscid, and viscous Newtonian jets have been studied in great detail; buckling instability in viscous jets leads to regular periodic coiling of the jet that exhibits a non-trivial frequency dependence with the height of the fall. Very few experimental or theoretical studies exist for continuous viscoelastic jets beyond the onset of the first instability. Here, we present a systematic study of the effects of","authors_text":"Gareth Mckinley, Matthieu Varagnat, Trushant Majmudar, William Hartt","cross_cats":["cond-mat.soft","nlin.CD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-12-09T22:03:23Z","title":"Nonlinear Dynamics of Coiling in Viscoelastic Jets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2135","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:aadcd0597c75b5dbb0170d98597410ba301dff987788a072ea54a12479cef724","target":"record","created_at":"2026-05-18T04:33:38Z","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":"115578e4047940c3a84fc7d0ccf73f6fe1b50e02f86eb099ea5c748d220c4437","cross_cats_sorted":["cond-mat.soft","nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2010-12-09T22:03:23Z","title_canon_sha256":"a3a3b39ec2adc5498633525083e8662a9223ac3a626649177bbaabdfeb0acb27"},"schema_version":"1.0","source":{"id":"1012.2135","kind":"arxiv","version":1}},"canonical_sha256":"6d4207328e9a848797da716a97e5cae0110cbd3e890fb927d8ff0f989f54e643","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d4207328e9a848797da716a97e5cae0110cbd3e890fb927d8ff0f989f54e643","first_computed_at":"2026-05-18T04:33:38.472299Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:38.472299Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WCsV1cNa/V2MpqXFcgq9mogCruAdY0ukaWkt5OShW9slmfxPHwAgFEMMa3nqrzU8jEdIbPjiPkG5u44gznhkDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:38.472864Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.2135","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aadcd0597c75b5dbb0170d98597410ba301dff987788a072ea54a12479cef724","sha256:7746621a5be59ae4503c461eb57269c6e7b94ccd7892c5431fda6402147de999"],"state_sha256":"2b6695cd7e395f24b2512902e7e757f1f62769249146d89b861e39956123a628"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h/jxnVSdEpmAd3cLyC4XavOK/tTTQ6VaZGvO9FWXd+PddUC8PLsjWEneTJk0w/VO3kGQMMm626fHcOfxCOE0BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T12:15:19.543196Z","bundle_sha256":"e08dde0a466e7f669627bcce002fd1aa6cfbe95cc7b20503c7b9b4e2596fc130"}}