{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:O5L6PQSR7PNRH7GLS6ZYR6RG34","short_pith_number":"pith:O5L6PQSR","schema_version":"1.0","canonical_sha256":"7757e7c251fbdb13fccb97b388fa26df1bd4cad245ed23f5434dc6ffbeb37a3c","source":{"kind":"arxiv","id":"1611.00806","version":1},"attestation_state":"computed","paper":{"title":"Dynamics of a buoyant plume in a linearly stratified environment using simultaneous PIV-PLIF measurements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Harish N Mirajkar, IDP in Climate Studies, India), Indian Institute of Technology Bombay, Sridhar Balasubramanian (Department of Mechanical Engineering","submitted_at":"2016-10-24T08:58:19Z","abstract_excerpt":"The presence of stratified layer in atmosphere and ocean leads to buoyant vertical motions, commonly referred to as plumes. It is important to study the mixing dynamics of a plume at a local scale in order to model their evolution and growth. Such a characterization requires measuring the velocity and density of the mixing fluids simultaneously. Here, we present the results of a buoyant plume propagating in a linearly stratified medium with a density difference of 0.5%, thus yielding a buoyancy frequency of N=0.15 s^{-1}. To understand the plume behaviour, statistics such as centerline and axi"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1611.00806","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-10-24T08:58:19Z","cross_cats_sorted":[],"title_canon_sha256":"c942a981a4cb9ac744cb782f87580711b647501ca85db62e3e11163a91c45356","abstract_canon_sha256":"cc1bb24fb097f89ad4626dcae4d536e020d0bf9d7c66288f1c541ffd58af5848"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:00:18.678054Z","signature_b64":"JUmnZqSSkRktchs7G8sGhSSsRvvUes1fcDGEQscco5eW3Q0Ga8bCLmb+gssnD64m5xIyOhO0L++uKb20UmCJDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7757e7c251fbdb13fccb97b388fa26df1bd4cad245ed23f5434dc6ffbeb37a3c","last_reissued_at":"2026-05-18T01:00:18.677358Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:00:18.677358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamics of a buoyant plume in a linearly stratified environment using simultaneous PIV-PLIF measurements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Harish N Mirajkar, IDP in Climate Studies, India), Indian Institute of Technology Bombay, Sridhar Balasubramanian (Department of Mechanical Engineering","submitted_at":"2016-10-24T08:58:19Z","abstract_excerpt":"The presence of stratified layer in atmosphere and ocean leads to buoyant vertical motions, commonly referred to as plumes. It is important to study the mixing dynamics of a plume at a local scale in order to model their evolution and growth. Such a characterization requires measuring the velocity and density of the mixing fluids simultaneously. Here, we present the results of a buoyant plume propagating in a linearly stratified medium with a density difference of 0.5%, thus yielding a buoyancy frequency of N=0.15 s^{-1}. To understand the plume behaviour, statistics such as centerline and axi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.00806","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1611.00806","created_at":"2026-05-18T01:00:18.677449+00:00"},{"alias_kind":"arxiv_version","alias_value":"1611.00806v1","created_at":"2026-05-18T01:00:18.677449+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.00806","created_at":"2026-05-18T01:00:18.677449+00:00"},{"alias_kind":"pith_short_12","alias_value":"O5L6PQSR7PNR","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"O5L6PQSR7PNRH7GL","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"O5L6PQSR","created_at":"2026-05-18T12:30:36.002864+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34","json":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34.json","graph_json":"https://pith.science/api/pith-number/O5L6PQSR7PNRH7GLS6ZYR6RG34/graph.json","events_json":"https://pith.science/api/pith-number/O5L6PQSR7PNRH7GLS6ZYR6RG34/events.json","paper":"https://pith.science/paper/O5L6PQSR"},"agent_actions":{"view_html":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34","download_json":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34.json","view_paper":"https://pith.science/paper/O5L6PQSR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1611.00806&json=true","fetch_graph":"https://pith.science/api/pith-number/O5L6PQSR7PNRH7GLS6ZYR6RG34/graph.json","fetch_events":"https://pith.science/api/pith-number/O5L6PQSR7PNRH7GLS6ZYR6RG34/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34/action/storage_attestation","attest_author":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34/action/author_attestation","sign_citation":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34/action/citation_signature","submit_replication":"https://pith.science/pith/O5L6PQSR7PNRH7GLS6ZYR6RG34/action/replication_record"}},"created_at":"2026-05-18T01:00:18.677449+00:00","updated_at":"2026-05-18T01:00:18.677449+00:00"}