{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:NNYAVAOQWMWLAFNVWC7VH5AQFC","short_pith_number":"pith:NNYAVAOQ","schema_version":"1.0","canonical_sha256":"6b700a81d0b32cb015b5b0bf53f41028b90e4089b2f6d806b30a079e162d071a","source":{"kind":"arxiv","id":"1405.6382","version":1},"attestation_state":"computed","paper":{"title":"FRII RGs: jet dynamics and episodic behaviour","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"C. Konar, M.J. Hardcastle","submitted_at":"2014-05-25T12:05:13Z","abstract_excerpt":"Radio galaxies are episodic in nature. In our recent work, our study of jet properties and their dynamics in different episodes of activity has revealed various hitherto unknown aspects of the extragalactic jets. We discover that the injection spectral indices are similar in the two different episodes for most of the episodic radio galaxies in our sample. We argue that in order to produce the similar injection indices in two episodes (i) the jet power in different episodes have to be similar and (ii) the Lorentz factor of the spine of the jet should be > 10. We further argue from particle acce"},"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":"1405.6382","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-05-25T12:05:13Z","cross_cats_sorted":[],"title_canon_sha256":"70c69b5c0708affa9d98d687b12097cef3c8cf0be6be947c807c4c15ded5a328","abstract_canon_sha256":"3bc2a459d03075ace676b45fb779422cdf5aa184a2e8a905b442654c34290536"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:51:07.415162Z","signature_b64":"SA6UpTE+zPyTLNj69F2ca/oka1Qvm1iACVj+c7E3RuTWGR5PLBMnHmZudlbkzOxR2WTy/UdrmElh1HpXi8jcAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b700a81d0b32cb015b5b0bf53f41028b90e4089b2f6d806b30a079e162d071a","last_reissued_at":"2026-05-18T02:51:07.414785Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:51:07.414785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"FRII RGs: jet dynamics and episodic behaviour","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"C. Konar, M.J. Hardcastle","submitted_at":"2014-05-25T12:05:13Z","abstract_excerpt":"Radio galaxies are episodic in nature. In our recent work, our study of jet properties and their dynamics in different episodes of activity has revealed various hitherto unknown aspects of the extragalactic jets. We discover that the injection spectral indices are similar in the two different episodes for most of the episodic radio galaxies in our sample. We argue that in order to produce the similar injection indices in two episodes (i) the jet power in different episodes have to be similar and (ii) the Lorentz factor of the spine of the jet should be > 10. We further argue from particle acce"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6382","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":"1405.6382","created_at":"2026-05-18T02:51:07.414843+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.6382v1","created_at":"2026-05-18T02:51:07.414843+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6382","created_at":"2026-05-18T02:51:07.414843+00:00"},{"alias_kind":"pith_short_12","alias_value":"NNYAVAOQWMWL","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_16","alias_value":"NNYAVAOQWMWLAFNV","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_8","alias_value":"NNYAVAOQ","created_at":"2026-05-18T12:28:41.024544+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/NNYAVAOQWMWLAFNVWC7VH5AQFC","json":"https://pith.science/pith/NNYAVAOQWMWLAFNVWC7VH5AQFC.json","graph_json":"https://pith.science/api/pith-number/NNYAVAOQWMWLAFNVWC7VH5AQFC/graph.json","events_json":"https://pith.science/api/pith-number/NNYAVAOQWMWLAFNVWC7VH5AQFC/events.json","paper":"https://pith.science/paper/NNYAVAOQ"},"agent_actions":{"view_html":"https://pith.science/pith/NNYAVAOQWMWLAFNVWC7VH5AQFC","download_json":"https://pith.science/pith/NNYAVAOQWMWLAFNVWC7VH5AQFC.json","view_paper":"https://pith.science/paper/NNYAVAOQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.6382&json=true","fetch_graph":"https://pith.science/api/pith-number/NNYAVAOQWMWLAFNVWC7VH5AQFC/graph.json","fetch_events":"https://pith.science/api/pith-number/NNYAVAOQWMWLAFNVWC7VH5AQFC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NNYAVAOQWMWLAFNVWC7VH5AQFC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NNYAVAOQWMWLAFNVWC7VH5AQFC/action/storage_attestation","attest_author":"https://pith.science/pith/NNYAVAOQWMWLAFNVWC7VH5AQFC/action/author_attestation","sign_citation":"https://pith.science/pith/NNYAVAOQWMWLAFNVWC7VH5AQFC/action/citation_signature","submit_replication":"https://pith.science/pith/NNYAVAOQWMWLAFNVWC7VH5AQFC/action/replication_record"}},"created_at":"2026-05-18T02:51:07.414843+00:00","updated_at":"2026-05-18T02:51:07.414843+00:00"}