{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:XK5FWPCBO3L6ZEB3JT3QUKJXHK","short_pith_number":"pith:XK5FWPCB","canonical_record":{"source":{"id":"1901.10866","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-30T14:46:34Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"87b4063ba94f4f3ce71da8e2a2feac9e0817950b9c745a10326bf8a0be386a7d","abstract_canon_sha256":"ff432b0e73297f34248727fba7a9090bff830c3259f892754cacabccc36809f1"},"schema_version":"1.0"},"canonical_sha256":"baba5b3c4176d7ec903b4cf70a29373a8187080979e43de011230d974d867352","source":{"kind":"arxiv","id":"1901.10866","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.10866","created_at":"2026-05-17T23:44:02Z"},{"alias_kind":"arxiv_version","alias_value":"1901.10866v2","created_at":"2026-05-17T23:44:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.10866","created_at":"2026-05-17T23:44:02Z"},{"alias_kind":"pith_short_12","alias_value":"XK5FWPCBO3L6","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"XK5FWPCBO3L6ZEB3","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"XK5FWPCB","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:XK5FWPCBO3L6ZEB3JT3QUKJXHK","target":"record","payload":{"canonical_record":{"source":{"id":"1901.10866","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-30T14:46:34Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"87b4063ba94f4f3ce71da8e2a2feac9e0817950b9c745a10326bf8a0be386a7d","abstract_canon_sha256":"ff432b0e73297f34248727fba7a9090bff830c3259f892754cacabccc36809f1"},"schema_version":"1.0"},"canonical_sha256":"baba5b3c4176d7ec903b4cf70a29373a8187080979e43de011230d974d867352","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:02.509898Z","signature_b64":"G5KrsGyD/OuDZEvTDHaBnn0ydue4WD3MSCAqY3hj9TdHylNYbVB7ilgscZUQtyKTD68sMSycGBL3+HDVUjI2Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"baba5b3c4176d7ec903b4cf70a29373a8187080979e43de011230d974d867352","last_reissued_at":"2026-05-17T23:44:02.509337Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:02.509337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.10866","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":"2026-05-17T23:44:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WOTeTOgDYCrr3r1abxcUoNFO0/kO2ZaptAajtGGr1S9S72mLtr51+WNfNDcLUI2/GcFu0xUCd239TzyJqNh+Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:53:53.703818Z"},"content_sha256":"be5168b8d0adf8341bf3dadc5f3586df11e42778099c7a08305df50c057246f1","schema_version":"1.0","event_id":"sha256:be5168b8d0adf8341bf3dadc5f3586df11e42778099c7a08305df50c057246f1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:XK5FWPCBO3L6ZEB3JT3QUKJXHK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Active Galactic Nuclei and their Large-scale Structure: an eROSITA mock catalogue","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Del Moro, A. Finoguenov, A. Georgakakis, A. Merloni, F. Prada, G. Yepes, G. Zhao, J. Buchner, J. Comparat, K. Nandra, M. Brusa, M. Krumpe, M. Salvato, N. Clerc, T. Boller, T. Dwelly, T. Liu, Y. Wang","submitted_at":"2019-01-30T14:46:34Z","abstract_excerpt":"In the context of the upcoming SRG/eROSITA survey, we present an N-body simulation-based mock catalogue for X-ray selected AGN samples. The model reproduces the observed hard X-ray AGN luminosity function (XLF) and the soft X-ray logN-logS from redshift 0 to 6. The XLF is reproduced to within $\\pm5\\%$ and the logN-logS to within $\\pm20\\%$. We develop a joint X-ray -- optical extinction and classification model. We adopt a set of empirical spectral energy distributions to predict observed magnitudes in the UV, optical and NIR. With the latest eROSITA all sky survey sensitivity model, we create "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.10866","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":"2026-05-17T23:44:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wCD7QitBQXgWzmhmxrr3xPqgmXTnBvf/xdKvyappKPYRWE0eKop8kATFFV+oQJkKj4k4/CH+uJ+apT7cN3ZcCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T12:53:53.704165Z"},"content_sha256":"7234c0b9371ff4687e0d33607e5dd12bcae03c57a6a78c3f222696f98ec7476c","schema_version":"1.0","event_id":"sha256:7234c0b9371ff4687e0d33607e5dd12bcae03c57a6a78c3f222696f98ec7476c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XK5FWPCBO3L6ZEB3JT3QUKJXHK/bundle.json","state_url":"https://pith.science/pith/XK5FWPCBO3L6ZEB3JT3QUKJXHK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XK5FWPCBO3L6ZEB3JT3QUKJXHK/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":"2026-06-03T12:53:53Z","links":{"resolver":"https://pith.science/pith/XK5FWPCBO3L6ZEB3JT3QUKJXHK","bundle":"https://pith.science/pith/XK5FWPCBO3L6ZEB3JT3QUKJXHK/bundle.json","state":"https://pith.science/pith/XK5FWPCBO3L6ZEB3JT3QUKJXHK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XK5FWPCBO3L6ZEB3JT3QUKJXHK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:XK5FWPCBO3L6ZEB3JT3QUKJXHK","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":"ff432b0e73297f34248727fba7a9090bff830c3259f892754cacabccc36809f1","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-30T14:46:34Z","title_canon_sha256":"87b4063ba94f4f3ce71da8e2a2feac9e0817950b9c745a10326bf8a0be386a7d"},"schema_version":"1.0","source":{"id":"1901.10866","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.10866","created_at":"2026-05-17T23:44:02Z"},{"alias_kind":"arxiv_version","alias_value":"1901.10866v2","created_at":"2026-05-17T23:44:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.10866","created_at":"2026-05-17T23:44:02Z"},{"alias_kind":"pith_short_12","alias_value":"XK5FWPCBO3L6","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"XK5FWPCBO3L6ZEB3","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"XK5FWPCB","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:7234c0b9371ff4687e0d33607e5dd12bcae03c57a6a78c3f222696f98ec7476c","target":"graph","created_at":"2026-05-17T23:44:02Z","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":"In the context of the upcoming SRG/eROSITA survey, we present an N-body simulation-based mock catalogue for X-ray selected AGN samples. The model reproduces the observed hard X-ray AGN luminosity function (XLF) and the soft X-ray logN-logS from redshift 0 to 6. The XLF is reproduced to within $\\pm5\\%$ and the logN-logS to within $\\pm20\\%$. We develop a joint X-ray -- optical extinction and classification model. We adopt a set of empirical spectral energy distributions to predict observed magnitudes in the UV, optical and NIR. With the latest eROSITA all sky survey sensitivity model, we create ","authors_text":"A. Del Moro, A. Finoguenov, A. Georgakakis, A. Merloni, F. Prada, G. Yepes, G. Zhao, J. Buchner, J. Comparat, K. Nandra, M. Brusa, M. Krumpe, M. Salvato, N. Clerc, T. Boller, T. Dwelly, T. Liu, Y. Wang","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-30T14:46:34Z","title":"Active Galactic Nuclei and their Large-scale Structure: an eROSITA mock catalogue"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.10866","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:be5168b8d0adf8341bf3dadc5f3586df11e42778099c7a08305df50c057246f1","target":"record","created_at":"2026-05-17T23:44:02Z","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":"ff432b0e73297f34248727fba7a9090bff830c3259f892754cacabccc36809f1","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-30T14:46:34Z","title_canon_sha256":"87b4063ba94f4f3ce71da8e2a2feac9e0817950b9c745a10326bf8a0be386a7d"},"schema_version":"1.0","source":{"id":"1901.10866","kind":"arxiv","version":2}},"canonical_sha256":"baba5b3c4176d7ec903b4cf70a29373a8187080979e43de011230d974d867352","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"baba5b3c4176d7ec903b4cf70a29373a8187080979e43de011230d974d867352","first_computed_at":"2026-05-17T23:44:02.509337Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:44:02.509337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"G5KrsGyD/OuDZEvTDHaBnn0ydue4WD3MSCAqY3hj9TdHylNYbVB7ilgscZUQtyKTD68sMSycGBL3+HDVUjI2Bw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:44:02.509898Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.10866","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be5168b8d0adf8341bf3dadc5f3586df11e42778099c7a08305df50c057246f1","sha256:7234c0b9371ff4687e0d33607e5dd12bcae03c57a6a78c3f222696f98ec7476c"],"state_sha256":"72313d037e63d14cb7163c7e93cfe50e23ec1d2b2e4377eb90efe609159fd170"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tTr1DEaDz4W+k9swUDdY1exxrnHs1gwAvUszw3/BrhPvL7WLUkmpy9eYDONU8s8sOz9rx2YjnqlUHi2lRnTgBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T12:53:53.706349Z","bundle_sha256":"64deed1c6ea928581a983621fdb059a05bf008090a54d2931342dbcca6f76568"}}