{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:FRO5UYRX5BJ3YYD2UXVHPNVVKO","short_pith_number":"pith:FRO5UYRX","schema_version":"1.0","canonical_sha256":"2c5dda6237e853bc607aa5ea77b6b553ac7bce3bb81e26e8980b3add7b5efc97","source":{"kind":"arxiv","id":"1212.2999","version":1},"attestation_state":"computed","paper":{"title":"The black hole - bulge mass relation of Active Galactic Nuclei in the Extended Chandra Deep Field - South Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"John D. Silverman (Kavli IPMU), Malte Schramm","submitted_at":"2012-12-12T22:05:30Z","abstract_excerpt":"We present results from a study to determine whether relations, established in the local Universe, between the mass of supermassive black holes (SMBHs) and their host galaxies are in place at higher redshifts. We establish a well-constructed sample of 18 X-ray-selected, broad-line Active Galactic Nuclei (AGN) in the Extended Chandra Deep Field South - Survey with 0.5 < z < 1.2. This redshift range is chosen to ensure that HST imaging is available with at least two filters that bracket the 4000 Angstrom break thus providing reliable stellar mass estimates of the host galaxy by accounting for bo"},"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":"1212.2999","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-12-12T22:05:30Z","cross_cats_sorted":[],"title_canon_sha256":"c31289e7aa26a31ac5fb133fc605b12db1d3d274938265a34d532e95260d077c","abstract_canon_sha256":"91e473b38413a02af50802d9c5eec82049dc7c842043029fe5e04314c9aaaf8d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:52:39.246157Z","signature_b64":"F8Kpug3wvo7dcRnD9x9zA1FE2xE87hasscDWcjMADTVBTkpobUX+Uu/g07RU3xpvi5+s6RIVsw6awSMsXgC5CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2c5dda6237e853bc607aa5ea77b6b553ac7bce3bb81e26e8980b3add7b5efc97","last_reissued_at":"2026-05-18T01:52:39.245534Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:52:39.245534Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The black hole - bulge mass relation of Active Galactic Nuclei in the Extended Chandra Deep Field - South Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"John D. Silverman (Kavli IPMU), Malte Schramm","submitted_at":"2012-12-12T22:05:30Z","abstract_excerpt":"We present results from a study to determine whether relations, established in the local Universe, between the mass of supermassive black holes (SMBHs) and their host galaxies are in place at higher redshifts. We establish a well-constructed sample of 18 X-ray-selected, broad-line Active Galactic Nuclei (AGN) in the Extended Chandra Deep Field South - Survey with 0.5 < z < 1.2. This redshift range is chosen to ensure that HST imaging is available with at least two filters that bracket the 4000 Angstrom break thus providing reliable stellar mass estimates of the host galaxy by accounting for bo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.2999","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1212.2999","created_at":"2026-05-18T01:52:39.245639+00:00"},{"alias_kind":"arxiv_version","alias_value":"1212.2999v1","created_at":"2026-05-18T01:52:39.245639+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.2999","created_at":"2026-05-18T01:52:39.245639+00:00"},{"alias_kind":"pith_short_12","alias_value":"FRO5UYRX5BJ3","created_at":"2026-05-18T12:27:06.952714+00:00"},{"alias_kind":"pith_short_16","alias_value":"FRO5UYRX5BJ3YYD2","created_at":"2026-05-18T12:27:06.952714+00:00"},{"alias_kind":"pith_short_8","alias_value":"FRO5UYRX","created_at":"2026-05-18T12:27:06.952714+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2311.01300","citing_title":"Waveform Modelling for the Laser Interferometer Space Antenna","ref_index":21,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO","json":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO.json","graph_json":"https://pith.science/api/pith-number/FRO5UYRX5BJ3YYD2UXVHPNVVKO/graph.json","events_json":"https://pith.science/api/pith-number/FRO5UYRX5BJ3YYD2UXVHPNVVKO/events.json","paper":"https://pith.science/paper/FRO5UYRX"},"agent_actions":{"view_html":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO","download_json":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO.json","view_paper":"https://pith.science/paper/FRO5UYRX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1212.2999&json=true","fetch_graph":"https://pith.science/api/pith-number/FRO5UYRX5BJ3YYD2UXVHPNVVKO/graph.json","fetch_events":"https://pith.science/api/pith-number/FRO5UYRX5BJ3YYD2UXVHPNVVKO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO/action/storage_attestation","attest_author":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO/action/author_attestation","sign_citation":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO/action/citation_signature","submit_replication":"https://pith.science/pith/FRO5UYRX5BJ3YYD2UXVHPNVVKO/action/replication_record"}},"created_at":"2026-05-18T01:52:39.245639+00:00","updated_at":"2026-05-18T01:52:39.245639+00:00"}