{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1999:ENI3AU4IC6GWAIRY5QGZKJGLPB","short_pith_number":"pith:ENI3AU4I","schema_version":"1.0","canonical_sha256":"2351b05388178d602238ec0d9524cb78678ca152f45af6041d5da46c97b03fee","source":{"kind":"arxiv","id":"astro-ph/9911153","version":1},"attestation_state":"computed","paper":{"title":"Radio Emission from 3D Relativistic Hydrodynamic Jets: Observational Evidence of Jet Stratification","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Ewald Mueller, Jose-Luis Gomez, Jose-Maria Ibanez, Jose-Maria Marti, Miguel-Angel Aloy","submitted_at":"1999-11-09T20:49:02Z","abstract_excerpt":"We present the first radio emission simulations from high resolution three dimensional relativistic hydrodynamic jets, which allow for a study of the observational implications of the interaction between the jet and external medium. This interaction gives rise to a stratification of the jet where a fast spine is surrounded by a slow high energy shear layer. The stratification, and in particular the large specific internal energy and slow flow in the shear layer largely determines the emission from the jet. If the magnetic field in the shear layer becomes helical (e.g., resulting from an initia"},"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":"astro-ph/9911153","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1999-11-09T20:49:02Z","cross_cats_sorted":[],"title_canon_sha256":"525b99d159c2c834037406b0254850e6fb1dcefb684200b5d02ec72583d30b82","abstract_canon_sha256":"008189bed14d2e755c039ea812e67fefac183631e833f08d989f1b4631b25018"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:11:53.368425Z","signature_b64":"UHVfFCVhndz3l+pbHn16xCOKmQk8WTGYJLweavEs/OUalHkah0a+0pLqMSYIyE9x8zcQ/A+LbaYxPdTPJb5tAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2351b05388178d602238ec0d9524cb78678ca152f45af6041d5da46c97b03fee","last_reissued_at":"2026-07-04T16:11:53.367961Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:11:53.367961Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radio Emission from 3D Relativistic Hydrodynamic Jets: Observational Evidence of Jet Stratification","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Ewald Mueller, Jose-Luis Gomez, Jose-Maria Ibanez, Jose-Maria Marti, Miguel-Angel Aloy","submitted_at":"1999-11-09T20:49:02Z","abstract_excerpt":"We present the first radio emission simulations from high resolution three dimensional relativistic hydrodynamic jets, which allow for a study of the observational implications of the interaction between the jet and external medium. This interaction gives rise to a stratification of the jet where a fast spine is surrounded by a slow high energy shear layer. The stratification, and in particular the large specific internal energy and slow flow in the shear layer largely determines the emission from the jet. If the magnetic field in the shear layer becomes helical (e.g., resulting from an initia"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9911153","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/9911153/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9911153","created_at":"2026-07-04T16:11:53.368020+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9911153v1","created_at":"2026-07-04T16:11:53.368020+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9911153","created_at":"2026-07-04T16:11:53.368020+00:00"},{"alias_kind":"pith_short_12","alias_value":"ENI3AU4IC6GW","created_at":"2026-07-04T16:11:53.368020+00:00"},{"alias_kind":"pith_short_16","alias_value":"ENI3AU4IC6GWAIRY","created_at":"2026-07-04T16:11:53.368020+00:00"},{"alias_kind":"pith_short_8","alias_value":"ENI3AU4I","created_at":"2026-07-04T16:11:53.368020+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2501.04090","citing_title":"Dissipation and particle acceleration in astrophysical jets with velocity and magnetic shear: Interaction of Kelvin-Helmholtz and Drift-Kink Instabilities","ref_index":8,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB","json":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB.json","graph_json":"https://pith.science/api/pith-number/ENI3AU4IC6GWAIRY5QGZKJGLPB/graph.json","events_json":"https://pith.science/api/pith-number/ENI3AU4IC6GWAIRY5QGZKJGLPB/events.json","paper":"https://pith.science/paper/ENI3AU4I"},"agent_actions":{"view_html":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB","download_json":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB.json","view_paper":"https://pith.science/paper/ENI3AU4I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9911153&json=true","fetch_graph":"https://pith.science/api/pith-number/ENI3AU4IC6GWAIRY5QGZKJGLPB/graph.json","fetch_events":"https://pith.science/api/pith-number/ENI3AU4IC6GWAIRY5QGZKJGLPB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB/action/storage_attestation","attest_author":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB/action/author_attestation","sign_citation":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB/action/citation_signature","submit_replication":"https://pith.science/pith/ENI3AU4IC6GWAIRY5QGZKJGLPB/action/replication_record"}},"created_at":"2026-07-04T16:11:53.368020+00:00","updated_at":"2026-07-04T16:11:53.368020+00:00"}