{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:FLHI3UKNRGCJXKF6ECWN545NFX","short_pith_number":"pith:FLHI3UKN","schema_version":"1.0","canonical_sha256":"2ace8dd14d89849ba8be20acdef3ad2de1ace8cd310b2eb43a4b267d6436d359","source":{"kind":"arxiv","id":"1404.1209","version":1},"attestation_state":"computed","paper":{"title":"On the deceleration of FRI jets: mass loading by stellar-winds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Jos\\'e Mar\\'ia Mart\\'i, Manel Perucho, Philip E. Hardee, Robert A. Laing","submitted_at":"2014-04-04T10:31:05Z","abstract_excerpt":"Jets in low-luminosity radio galaxies are known to decelerate from relativistic speeds on parsec scales to mildly or sub-relativistic speeds on kiloparsec scales. Several mechanisms have been proposed to explain this effect, including strong reconfinement shocks and the growth of instabilities (both leading to boundary-layer entrainment) and mass loading from stellar winds or molecular clouds. We have performed a series of axisymmetric simulations of the early evolution of jets in a realistic ambient medium to probe the effects of mass loading from stellar winds using the code Ratpenat. We stu"},"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":"1404.1209","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-04-04T10:31:05Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"409ced5e2b0d4b3e699469a17565107cf95efc3ee852cc5f762dfcce1f62730c","abstract_canon_sha256":"1442796dd5f9ce19a49ce7fe43d3f0073ea9443f07dbfb8c951e340ae750fad2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:42.292801Z","signature_b64":"CR86BD134hKggjdH/ixjb7BFkeX5HetAFXYmAAMRHTBIJyz2j5p9k5WpbJPMP1eSuuPaYfVnIxeAFBj0uLc8AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ace8dd14d89849ba8be20acdef3ad2de1ace8cd310b2eb43a4b267d6436d359","last_reissued_at":"2026-05-18T01:43:42.292386Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:42.292386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the deceleration of FRI jets: mass loading by stellar-winds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Jos\\'e Mar\\'ia Mart\\'i, Manel Perucho, Philip E. Hardee, Robert A. Laing","submitted_at":"2014-04-04T10:31:05Z","abstract_excerpt":"Jets in low-luminosity radio galaxies are known to decelerate from relativistic speeds on parsec scales to mildly or sub-relativistic speeds on kiloparsec scales. Several mechanisms have been proposed to explain this effect, including strong reconfinement shocks and the growth of instabilities (both leading to boundary-layer entrainment) and mass loading from stellar winds or molecular clouds. We have performed a series of axisymmetric simulations of the early evolution of jets in a realistic ambient medium to probe the effects of mass loading from stellar winds using the code Ratpenat. We stu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.1209","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":"1404.1209","created_at":"2026-05-18T01:43:42.292471+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.1209v1","created_at":"2026-05-18T01:43:42.292471+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.1209","created_at":"2026-05-18T01:43:42.292471+00:00"},{"alias_kind":"pith_short_12","alias_value":"FLHI3UKNRGCJ","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_16","alias_value":"FLHI3UKNRGCJXKF6","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_8","alias_value":"FLHI3UKN","created_at":"2026-05-18T12:28:28.263976+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/FLHI3UKNRGCJXKF6ECWN545NFX","json":"https://pith.science/pith/FLHI3UKNRGCJXKF6ECWN545NFX.json","graph_json":"https://pith.science/api/pith-number/FLHI3UKNRGCJXKF6ECWN545NFX/graph.json","events_json":"https://pith.science/api/pith-number/FLHI3UKNRGCJXKF6ECWN545NFX/events.json","paper":"https://pith.science/paper/FLHI3UKN"},"agent_actions":{"view_html":"https://pith.science/pith/FLHI3UKNRGCJXKF6ECWN545NFX","download_json":"https://pith.science/pith/FLHI3UKNRGCJXKF6ECWN545NFX.json","view_paper":"https://pith.science/paper/FLHI3UKN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.1209&json=true","fetch_graph":"https://pith.science/api/pith-number/FLHI3UKNRGCJXKF6ECWN545NFX/graph.json","fetch_events":"https://pith.science/api/pith-number/FLHI3UKNRGCJXKF6ECWN545NFX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FLHI3UKNRGCJXKF6ECWN545NFX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FLHI3UKNRGCJXKF6ECWN545NFX/action/storage_attestation","attest_author":"https://pith.science/pith/FLHI3UKNRGCJXKF6ECWN545NFX/action/author_attestation","sign_citation":"https://pith.science/pith/FLHI3UKNRGCJXKF6ECWN545NFX/action/citation_signature","submit_replication":"https://pith.science/pith/FLHI3UKNRGCJXKF6ECWN545NFX/action/replication_record"}},"created_at":"2026-05-18T01:43:42.292471+00:00","updated_at":"2026-05-18T01:43:42.292471+00:00"}