{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:773U2MW6RZIJVZOJWSHTJZDGW2","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":"5ed77f3a595a13111536a3f0792e7ddfaf9a319a684f62927a408b62844bb80c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-02-27T10:57:19Z","title_canon_sha256":"50a22e7017f250f667815360b52d242b09ddf572a04593423d558944c123c829"},"schema_version":"1.0","source":{"id":"1302.6719","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6719","created_at":"2026-05-18T03:32:19Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6719v1","created_at":"2026-05-18T03:32:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6719","created_at":"2026-05-18T03:32:19Z"},{"alias_kind":"pith_short_12","alias_value":"773U2MW6RZIJ","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"773U2MW6RZIJVZOJ","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"773U2MW6","created_at":"2026-05-18T12:27:36Z"}],"graph_snapshots":[{"event_id":"sha256:0179707139da833dc03dda6f8ed5e34a703ddb21a77483d9b6c238ad334fb74e","target":"graph","created_at":"2026-05-18T03:32:19Z","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":"Luminosity functions are one of the most important observational clues when studying galaxy evolution over cosmic time. In this paper we present the X-ray luminosity functions of X-ray detected AGN in the SXDS and GWS fields. The limiting fluxes of our samples are 9.0x10^(-15) and 4.8x10^(-16) erg/cm^2/sec^(-1) in the 0.5 - 7.0 keV band in the two fields, respectively. We carried out analysis in three X-ray bands and in two redshift intervals up to z < 1.4. Moreover, we derive the luminosity functions for different optical morphologies and X-ray types. We confirm strong luminosity evolution in","authors_text":"A. Bongiovanni, A. Ederoclite, A.M. P\\'erez Garc\\'ia, E. Alfaro, H. Casta\\~neda, I. M\\'arquez, J. Cepa, J. Gallego, J.I. Gonz\\'alez-Serrano, J.J. Gonz\\'alez, J. Masegosa, M.A. Lara-L\\'opez, M. Fern\\'andez Lorenzo, M. Povi\\'c, M. S\\'anchez-Portal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-02-27T10:57:19Z","title":"X-ray luminosity functions of different morphological and X-ray type AGN populations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6719","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:d7c2502365ffeef3dbe82f9fd1474dc127aa2f6ba165f5b28b52e8c7458505ae","target":"record","created_at":"2026-05-18T03:32:19Z","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":"5ed77f3a595a13111536a3f0792e7ddfaf9a319a684f62927a408b62844bb80c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-02-27T10:57:19Z","title_canon_sha256":"50a22e7017f250f667815360b52d242b09ddf572a04593423d558944c123c829"},"schema_version":"1.0","source":{"id":"1302.6719","kind":"arxiv","version":1}},"canonical_sha256":"fff74d32de8e509ae5c9b48f34e466b69139766429a370dee15ecd4b59a21a40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fff74d32de8e509ae5c9b48f34e466b69139766429a370dee15ecd4b59a21a40","first_computed_at":"2026-05-18T03:32:19.022689Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:32:19.022689Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ywomIvl4qTg27wdze11PmFlVu3M4ScCrAZaAfneTjm2lMHBeB6SAU7o+gh/moHWCdMrdNRvht6Foz1LvuCa8Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:32:19.023250Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.6719","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d7c2502365ffeef3dbe82f9fd1474dc127aa2f6ba165f5b28b52e8c7458505ae","sha256:0179707139da833dc03dda6f8ed5e34a703ddb21a77483d9b6c238ad334fb74e"],"state_sha256":"5c3e7047db381cf25c6d517e7d5de3d191de5caaeac14506635aab2212aea2c0"}