{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:YP42UOIDCJ3FTTDYJFMRKXX5KM","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":"43c1e4f621a9601a06caf4f45f458640679e6755c2005177cc59a6aeb58226e7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-09-15T21:20:20Z","title_canon_sha256":"1de754b18f9c8eb1e0840a7d174af71ae61f0857b777156cb8c632baf6a7921b"},"schema_version":"1.0","source":{"id":"0809.2620","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0809.2620","created_at":"2026-05-18T04:27:15Z"},{"alias_kind":"arxiv_version","alias_value":"0809.2620v1","created_at":"2026-05-18T04:27:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0809.2620","created_at":"2026-05-18T04:27:15Z"},{"alias_kind":"pith_short_12","alias_value":"YP42UOIDCJ3F","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"YP42UOIDCJ3FTTDY","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"YP42UOID","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:faf762ef95bd64707bc46bed7a5dffe1b22326006f35f228a80d2af3df8e9f56","target":"graph","created_at":"2026-05-18T04:27:15Z","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":"We consider the emission processes in the large-scale jets of powerful quasars based on the results obtained with the VLA, Spitzer, Hubble, and Chandra. We show that two well-known jets, 3C 273 and PKS 1136-135, have two distinct spectral components on large-scales: (1) the low-energy (LE) synchrotron spectrum extending from radio to infrared, and (2) the high-energy (HE) component arising from optical and extending to X-rays. The X-ray emission in quasar jets is often attributed to inverse-Compton scattering of cosmic microwave background (CMB) photons by radio-emitting electrons in a highly ","authors_text":"Yasunobu Uchiyama (SLAC/KIPAC)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-09-15T21:20:20Z","title":"Emission from Large-scale Jets in Quasars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0809.2620","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:c0430bdc3ebc19ed3b192e1680f6eb5b193132b0be06625873ba2504f594f2c9","target":"record","created_at":"2026-05-18T04:27:15Z","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":"43c1e4f621a9601a06caf4f45f458640679e6755c2005177cc59a6aeb58226e7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-09-15T21:20:20Z","title_canon_sha256":"1de754b18f9c8eb1e0840a7d174af71ae61f0857b777156cb8c632baf6a7921b"},"schema_version":"1.0","source":{"id":"0809.2620","kind":"arxiv","version":1}},"canonical_sha256":"c3f9aa3903127659cc784959155efd533c37b8b97c706c013e014b8d82c60019","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c3f9aa3903127659cc784959155efd533c37b8b97c706c013e014b8d82c60019","first_computed_at":"2026-05-18T04:27:15.322090Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:27:15.322090Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zwaEsUAYADadQ2dPHDvafwnrD/ltOc8WiY3kgC4NOO2VBPuzKq7k5a67aCHRaWcKQ8vbH/WW9XzDIaCyEqhZCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:27:15.322605Z","signed_message":"canonical_sha256_bytes"},"source_id":"0809.2620","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c0430bdc3ebc19ed3b192e1680f6eb5b193132b0be06625873ba2504f594f2c9","sha256:faf762ef95bd64707bc46bed7a5dffe1b22326006f35f228a80d2af3df8e9f56"],"state_sha256":"afecb6bd78490bb8ddb233bd29e2ddfc29aae7fa1c08bea44353b625654a5773"}