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We study galactic winds in the stacked spectrum of 560 AGN PSBs and that of a control sample of star-forming galaxies in the Sloan Digital Sky Survey (SDSS). Using a two component (inter-stellar +wind) absorption-line model of the \\ion{Na}{i} doublet, and after accounting for the stellar photospheric absorption, we find that the AGN PSBs have a centroid wind velocity shift of $-252^{+64}_{-57}$ km s$^{-1}$ and a maximum"},"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":"1706.09500","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-06-28T22:17:19Z","cross_cats_sorted":[],"title_canon_sha256":"62dd864feb8916d9ce85ff0d3c7c74ee60fc33735ce0f5babe002c23833deea7","abstract_canon_sha256":"dc4bfe247a5580e98ae5d0bab1a0cd612baf81f1e4f75ef4499ea4c9165fcd0a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:14.935199Z","signature_b64":"Fi3IsKfXv5ztQCs+I9C6GOQRebXNyUYfQu/STqMn0hJHvbQDPoFUuNXNpF0zhHneyQiO9u63tue2a9bWtenRBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58d3e75f0719fc163b8b94d365ae027f0d8adb9e6a434dc70fe1ee8aa23a2f5a","last_reissued_at":"2026-05-18T00:41:14.934263Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:14.934263Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Weak Galactic Winds in Active Galactic Nuclei Post-starburst Host Galaxies at z ~ 0.1","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"David C. 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