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Edwards","submitted_at":"2005-11-22T21:22:02Z","abstract_excerpt":"We have measured peak apparent speeds of 25.6 +/- 7.0c, 25.6 +/- 4.4c, and 28.2 +/- 6.6c in the jets of 0235+164, 0827+243, and 1406-076, respectively, based on six epochs of high-sensitivity VLBA observations at 22 and 43 GHz during 2002 and 2003 (H_{0}=71 km/(s Mpc), Omega_{m}=0.27, and Omega_{Lambda}=0.73). These blazars had been identified as potentially having apparent speeds exceeding 40c in an earlier VLBA survey of EGRET blazars by Jorstad et al. We therefore confirm (with high confidence in 0827+243, and lower confidence in 0235+164 and 1406-076) the presence of highly relativistic pa"},"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/0511664","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-11-22T21:22:02Z","cross_cats_sorted":[],"title_canon_sha256":"2c670d0ede7af7b606a7abc71da254096b21d0bc86bb8d5aa411cb63fdd5b68f","abstract_canon_sha256":"9c45fbc0f827b625d7dcd5536281dc43a7fc7bb7527024427df98424135ca69f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:15:29.571133Z","signature_b64":"P9uvkQViT+xAi1AoG8WRq29/2tJH4IPUC5ybMzYUpFlOyH/QCymXUkcr5X3BxPhq3BRm4cRdSUtF3g0/6q7eBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3156b4366249e13ce6d8d2e13651771232cd3305526d895c10933d8af26d4538","last_reissued_at":"2026-07-04T17:15:29.570708Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:15:29.570708Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Fastest Relativistic Jets: VLBA Observations of Blazars with Apparent Speeds Exceeding 25c","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"B. 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