{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:QOSD75NMMJQCGMASHWJ6EU5TAE","short_pith_number":"pith:QOSD75NM","canonical_record":{"source":{"id":"1403.3338","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-03-13T17:38:48Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"d6cdcc085773d26ee046f4531ea5c558201f98625795dcdecb34d0752f9fce61","abstract_canon_sha256":"f0b34d4561002d968683b86c9a19afcabbc10ab7115d097831018df1b38f9aba"},"schema_version":"1.0"},"canonical_sha256":"83a43ff5ac62602330123d93e253b3013f8e0c673f361d5799ef09b969b4cf7b","source":{"kind":"arxiv","id":"1403.3338","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.3338","created_at":"2026-05-18T01:44:01Z"},{"alias_kind":"arxiv_version","alias_value":"1403.3338v1","created_at":"2026-05-18T01:44:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.3338","created_at":"2026-05-18T01:44:01Z"},{"alias_kind":"pith_short_12","alias_value":"QOSD75NMMJQC","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QOSD75NMMJQCGMAS","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QOSD75NM","created_at":"2026-05-18T12:28:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:QOSD75NMMJQCGMASHWJ6EU5TAE","target":"record","payload":{"canonical_record":{"source":{"id":"1403.3338","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-03-13T17:38:48Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"d6cdcc085773d26ee046f4531ea5c558201f98625795dcdecb34d0752f9fce61","abstract_canon_sha256":"f0b34d4561002d968683b86c9a19afcabbc10ab7115d097831018df1b38f9aba"},"schema_version":"1.0"},"canonical_sha256":"83a43ff5ac62602330123d93e253b3013f8e0c673f361d5799ef09b969b4cf7b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:01.531579Z","signature_b64":"ADpO6LBSp1QsIQQamzBNbmI3H/fkOe1gdO/HOGu7paMWiuwVUONdhuZnHshAA5P4jvTezJISuMdmPJTlhUk8CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"83a43ff5ac62602330123d93e253b3013f8e0c673f361d5799ef09b969b4cf7b","last_reissued_at":"2026-05-18T01:44:01.530782Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:01.530782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.3338","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:44:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RzudR31op+0IckN8ZWY6ZomcWhhK6syPdu4brxJ/hDwZ+mDdi6rj1LEb/P9sXDeiyWtFFk/YxSuVUdIQT0R0Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T16:58:22.441782Z"},"content_sha256":"5dec132266b89f26b16955198b2eee47cdbe3757bfb2d9838c6e78800eb522b2","schema_version":"1.0","event_id":"sha256:5dec132266b89f26b16955198b2eee47cdbe3757bfb2d9838c6e78800eb522b2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:QOSD75NMMJQCGMASHWJ6EU5TAE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A compact, metal-rich, kpc-scale outflow in FBQS J0209-0438: Detailed diagnostics from HST/COS extreme UV observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"(2) MPIA, 3), (3) Swinburne University of Technology, (4) University of Florida, 5), (5) University of Antwerp, (6) Carnegie Observatories, 7), (7) Princeton University, 8), (8) UCO/Lick Observatory), Charles W. Finn (1), Chris Done (1), Durham, Fred Hamann (4), Gabor Worseck (2) ((1) ICC, Heidelberg, Michele Fumagalli (6, Neil H. M. Crighton (2, Nicolas Tejos (1, Simon L. Morris (1), Tom Theuns (1","submitted_at":"2014-03-13T17:38:48Z","abstract_excerpt":"We present HST/COS observations of highly ionized absorption lines associated with a radio-loud QSO at $z=1.1319$. The absorption system has multiple velocity components, tracing gas that is largely outflowing from the QSO at velocities of a few 100 km s$^{-1}$. There is an unprecedented range in ionization, with detections of HI, NIII, NIV, NV, OIV, OIV*, OV, OVI, NeVIII, MgX, SV and ArVIII. We estimate the total hydrogen number density from the column density ratio N(OIV*)/N(OIV) to be $\\log(n_{\\textrm{H}}/\\textrm{cm}^3)\\sim 3$. Assuming photoionization equilibrium, we derive a distance to t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.3338","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:44:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mmcp6tJ5Hr+qJB2EF8XEmKZaF9rWeTbNDLK1O/Jd2yw9u3G41jP7h3jVLlCv1mdw9pSx1ljaNET/Pe6rW3g7Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T16:58:22.442469Z"},"content_sha256":"7a38e0b95b7313337f99b3afeb84e0b1c9b67a42aec3741cf2755aa431d48281","schema_version":"1.0","event_id":"sha256:7a38e0b95b7313337f99b3afeb84e0b1c9b67a42aec3741cf2755aa431d48281"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QOSD75NMMJQCGMASHWJ6EU5TAE/bundle.json","state_url":"https://pith.science/pith/QOSD75NMMJQCGMASHWJ6EU5TAE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QOSD75NMMJQCGMASHWJ6EU5TAE/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":"2026-05-25T16:58:22Z","links":{"resolver":"https://pith.science/pith/QOSD75NMMJQCGMASHWJ6EU5TAE","bundle":"https://pith.science/pith/QOSD75NMMJQCGMASHWJ6EU5TAE/bundle.json","state":"https://pith.science/pith/QOSD75NMMJQCGMASHWJ6EU5TAE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QOSD75NMMJQCGMASHWJ6EU5TAE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QOSD75NMMJQCGMASHWJ6EU5TAE","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":"f0b34d4561002d968683b86c9a19afcabbc10ab7115d097831018df1b38f9aba","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-03-13T17:38:48Z","title_canon_sha256":"d6cdcc085773d26ee046f4531ea5c558201f98625795dcdecb34d0752f9fce61"},"schema_version":"1.0","source":{"id":"1403.3338","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.3338","created_at":"2026-05-18T01:44:01Z"},{"alias_kind":"arxiv_version","alias_value":"1403.3338v1","created_at":"2026-05-18T01:44:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.3338","created_at":"2026-05-18T01:44:01Z"},{"alias_kind":"pith_short_12","alias_value":"QOSD75NMMJQC","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QOSD75NMMJQCGMAS","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QOSD75NM","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:7a38e0b95b7313337f99b3afeb84e0b1c9b67a42aec3741cf2755aa431d48281","target":"graph","created_at":"2026-05-18T01:44:01Z","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 present HST/COS observations of highly ionized absorption lines associated with a radio-loud QSO at $z=1.1319$. The absorption system has multiple velocity components, tracing gas that is largely outflowing from the QSO at velocities of a few 100 km s$^{-1}$. There is an unprecedented range in ionization, with detections of HI, NIII, NIV, NV, OIV, OIV*, OV, OVI, NeVIII, MgX, SV and ArVIII. We estimate the total hydrogen number density from the column density ratio N(OIV*)/N(OIV) to be $\\log(n_{\\textrm{H}}/\\textrm{cm}^3)\\sim 3$. Assuming photoionization equilibrium, we derive a distance to t","authors_text":"(2) MPIA, 3), (3) Swinburne University of Technology, (4) University of Florida, 5), (5) University of Antwerp, (6) Carnegie Observatories, 7), (7) Princeton University, 8), (8) UCO/Lick Observatory), Charles W. Finn (1), Chris Done (1), Durham, Fred Hamann (4), Gabor Worseck (2) ((1) ICC, Heidelberg, Michele Fumagalli (6, Neil H. M. Crighton (2, Nicolas Tejos (1, Simon L. Morris (1), Tom Theuns (1","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-03-13T17:38:48Z","title":"A compact, metal-rich, kpc-scale outflow in FBQS J0209-0438: Detailed diagnostics from HST/COS extreme UV observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.3338","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":"sha256:5dec132266b89f26b16955198b2eee47cdbe3757bfb2d9838c6e78800eb522b2","target":"record","created_at":"2026-05-18T01:44:01Z","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":"f0b34d4561002d968683b86c9a19afcabbc10ab7115d097831018df1b38f9aba","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-03-13T17:38:48Z","title_canon_sha256":"d6cdcc085773d26ee046f4531ea5c558201f98625795dcdecb34d0752f9fce61"},"schema_version":"1.0","source":{"id":"1403.3338","kind":"arxiv","version":1}},"canonical_sha256":"83a43ff5ac62602330123d93e253b3013f8e0c673f361d5799ef09b969b4cf7b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"83a43ff5ac62602330123d93e253b3013f8e0c673f361d5799ef09b969b4cf7b","first_computed_at":"2026-05-18T01:44:01.530782Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:01.530782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ADpO6LBSp1QsIQQamzBNbmI3H/fkOe1gdO/HOGu7paMWiuwVUONdhuZnHshAA5P4jvTezJISuMdmPJTlhUk8CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:01.531579Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.3338","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5dec132266b89f26b16955198b2eee47cdbe3757bfb2d9838c6e78800eb522b2","sha256:7a38e0b95b7313337f99b3afeb84e0b1c9b67a42aec3741cf2755aa431d48281"],"state_sha256":"aecf457740286dc21615c0c2f837ca1e87eab7da037422ca5b818fd5ad8a8d6f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lEdw8IS/BVWpuhdVnX3Kcug4KnNdvD9E6ZK9j/h/a+X0h5eqJ1kfbAsvAXbzbyD5Nf5WgmuFfjMJSQAlM+ZwBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T16:58:22.446049Z","bundle_sha256":"00184574bc4647cc518ec5c7bcd3894f7c9e4792daec185384cb75f53b29dc4a"}}