{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:B6YJCX47TKVINN4KMGCF45BWDR","short_pith_number":"pith:B6YJCX47","canonical_record":{"source":{"id":"1811.05023","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-11-12T22:18:21Z","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"title_canon_sha256":"d477c4f1d394274dd1dd293349f01c66f11767ed28e8349719da9c68c6a53965","abstract_canon_sha256":"f866c86cbc8f9505c569d202be19071d77a6cded08cd91843f1eae0b9e2ae047"},"schema_version":"1.0"},"canonical_sha256":"0fb0915f9f9aaa86b78a61845e74361c72447dcf1c8d80c921189d75f8d2e44e","source":{"kind":"arxiv","id":"1811.05023","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.05023","created_at":"2026-05-17T23:54:02Z"},{"alias_kind":"arxiv_version","alias_value":"1811.05023v2","created_at":"2026-05-17T23:54:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.05023","created_at":"2026-05-17T23:54:02Z"},{"alias_kind":"pith_short_12","alias_value":"B6YJCX47TKVI","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"B6YJCX47TKVINN4K","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"B6YJCX47","created_at":"2026-05-18T12:32:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:B6YJCX47TKVINN4KMGCF45BWDR","target":"record","payload":{"canonical_record":{"source":{"id":"1811.05023","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-11-12T22:18:21Z","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"title_canon_sha256":"d477c4f1d394274dd1dd293349f01c66f11767ed28e8349719da9c68c6a53965","abstract_canon_sha256":"f866c86cbc8f9505c569d202be19071d77a6cded08cd91843f1eae0b9e2ae047"},"schema_version":"1.0"},"canonical_sha256":"0fb0915f9f9aaa86b78a61845e74361c72447dcf1c8d80c921189d75f8d2e44e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:02.381352Z","signature_b64":"vzf6HVvgrHGC5ni/bUsKsM98mazWI/6IEvs8Ejda1xnvagfNUMMkXCmx0xUb0SEOIa5/dY/UYszPrlKz7ySFDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0fb0915f9f9aaa86b78a61845e74361c72447dcf1c8d80c921189d75f8d2e44e","last_reissued_at":"2026-05-17T23:54:02.380636Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:02.380636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.05023","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:54:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AvEuhMW3GULs/pjQeP1/8QSTOwl3RJ8AcskWzQNFB2He+ytJfygIvLXtBXziMD2ovX80qTvMJCNWe48tQaDhDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T02:03:01.932751Z"},"content_sha256":"4298699f1f7a09a20725ee0348ae7f8df3d92f66ea5b0fa0e8828bd25b0305e0","schema_version":"1.0","event_id":"sha256:4298699f1f7a09a20725ee0348ae7f8df3d92f66ea5b0fa0e8828bd25b0305e0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:B6YJCX47TKVINN4KMGCF45BWDR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Direct Detection of Quasar Feedback Via the Sunyaev-Zeldovich Effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"(3) Presidency University, (4) JPL, (5) UCL, (6) Caltech/IPAC), Amy Kimball (1), Barnaby Rowe (5), Brian Mason (1), Craig Sarazin (2), Graca Rocha (4), Jason Surace (6)((1) NRAO (2) University of Virginia, Kristina Nyland (1), Mark Lacy (1), Suchetana Chatterjee (3)","submitted_at":"2018-11-12T22:18:21Z","abstract_excerpt":"The nature and energetics of feedback from thermal winds in quasars can be constrained via observations of the Sunyaev-Zeldovich Effect (SZE) induced by the bubble of thermal plasma blown into the intergalactic medium by the quasar wind. In this letter, we present evidence that we have made the first detection of such a bubble, associated with the hyperluminous quasar HE0515-4414. The SZE detection is corroborated by the presence of extended emission line gas at the same position angle as the wind. Our detection appears on only one side of the quasar, consistent with the SZE signal arising fro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.05023","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:54:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jv0TTwwCPHKRZV6tF9IFoznSmnSvjms98Zk8zv4CmqwWpXEVqA49r++fjHDtsjC1a/QqVqrB2amd8rNT/SY5Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T02:03:01.933434Z"},"content_sha256":"2f530ee12e28d5fd97cb4dba71dec888109287a442b960f31cc493354ca6eefc","schema_version":"1.0","event_id":"sha256:2f530ee12e28d5fd97cb4dba71dec888109287a442b960f31cc493354ca6eefc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B6YJCX47TKVINN4KMGCF45BWDR/bundle.json","state_url":"https://pith.science/pith/B6YJCX47TKVINN4KMGCF45BWDR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B6YJCX47TKVINN4KMGCF45BWDR/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-01T02:03:01Z","links":{"resolver":"https://pith.science/pith/B6YJCX47TKVINN4KMGCF45BWDR","bundle":"https://pith.science/pith/B6YJCX47TKVINN4KMGCF45BWDR/bundle.json","state":"https://pith.science/pith/B6YJCX47TKVINN4KMGCF45BWDR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B6YJCX47TKVINN4KMGCF45BWDR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:B6YJCX47TKVINN4KMGCF45BWDR","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":"f866c86cbc8f9505c569d202be19071d77a6cded08cd91843f1eae0b9e2ae047","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-11-12T22:18:21Z","title_canon_sha256":"d477c4f1d394274dd1dd293349f01c66f11767ed28e8349719da9c68c6a53965"},"schema_version":"1.0","source":{"id":"1811.05023","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.05023","created_at":"2026-05-17T23:54:02Z"},{"alias_kind":"arxiv_version","alias_value":"1811.05023v2","created_at":"2026-05-17T23:54:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.05023","created_at":"2026-05-17T23:54:02Z"},{"alias_kind":"pith_short_12","alias_value":"B6YJCX47TKVI","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"B6YJCX47TKVINN4K","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"B6YJCX47","created_at":"2026-05-18T12:32:13Z"}],"graph_snapshots":[{"event_id":"sha256:2f530ee12e28d5fd97cb4dba71dec888109287a442b960f31cc493354ca6eefc","target":"graph","created_at":"2026-05-17T23:54:02Z","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":"The nature and energetics of feedback from thermal winds in quasars can be constrained via observations of the Sunyaev-Zeldovich Effect (SZE) induced by the bubble of thermal plasma blown into the intergalactic medium by the quasar wind. In this letter, we present evidence that we have made the first detection of such a bubble, associated with the hyperluminous quasar HE0515-4414. The SZE detection is corroborated by the presence of extended emission line gas at the same position angle as the wind. Our detection appears on only one side of the quasar, consistent with the SZE signal arising fro","authors_text":"(3) Presidency University, (4) JPL, (5) UCL, (6) Caltech/IPAC), Amy Kimball (1), Barnaby Rowe (5), Brian Mason (1), Craig Sarazin (2), Graca Rocha (4), Jason Surace (6)((1) NRAO (2) University of Virginia, Kristina Nyland (1), Mark Lacy (1), Suchetana Chatterjee (3)","cross_cats":["astro-ph.CO","astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-11-12T22:18:21Z","title":"Direct Detection of Quasar Feedback Via the Sunyaev-Zeldovich Effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.05023","kind":"arxiv","version":2},"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":"sha256:4298699f1f7a09a20725ee0348ae7f8df3d92f66ea5b0fa0e8828bd25b0305e0","target":"record","created_at":"2026-05-17T23:54:02Z","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":"f866c86cbc8f9505c569d202be19071d77a6cded08cd91843f1eae0b9e2ae047","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-11-12T22:18:21Z","title_canon_sha256":"d477c4f1d394274dd1dd293349f01c66f11767ed28e8349719da9c68c6a53965"},"schema_version":"1.0","source":{"id":"1811.05023","kind":"arxiv","version":2}},"canonical_sha256":"0fb0915f9f9aaa86b78a61845e74361c72447dcf1c8d80c921189d75f8d2e44e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0fb0915f9f9aaa86b78a61845e74361c72447dcf1c8d80c921189d75f8d2e44e","first_computed_at":"2026-05-17T23:54:02.380636Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:54:02.380636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vzf6HVvgrHGC5ni/bUsKsM98mazWI/6IEvs8Ejda1xnvagfNUMMkXCmx0xUb0SEOIa5/dY/UYszPrlKz7ySFDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:54:02.381352Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.05023","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4298699f1f7a09a20725ee0348ae7f8df3d92f66ea5b0fa0e8828bd25b0305e0","sha256:2f530ee12e28d5fd97cb4dba71dec888109287a442b960f31cc493354ca6eefc"],"state_sha256":"56733ec254e6be45aee462051dd38ff424a2bf3f016757eac22dd48b557b1483"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L4A1b0JO5KMKZCcO7rD8m536ifc92QizgltB86SZnJMLKtHXefG3d4Tvyn35OQF4mI6vnj7KNRkuzjXktyDMAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T02:03:01.937250Z","bundle_sha256":"dad8af752c1af79f71dd3ea52dbccf9e0388033de185a512d6495e283f6a0cd1"}}