{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:V7TXOUEAWYKEAGFV4YUWSM44JO","short_pith_number":"pith:V7TXOUEA","schema_version":"1.0","canonical_sha256":"afe7775080b6144018b5e62969339c4b879aef427dc137266f7899cf0b871c5e","source":{"kind":"arxiv","id":"2108.08043","version":1},"attestation_state":"computed","paper":{"title":"Modeling the unresolved NIR-MIR SEDs of local ($z<0.1$) QSOs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Alonso-Herrero, B. W. Sohn, C. Ramos Almeida, I. Aretxaga, I. Garc\\'ia-Bernete, J. Masegosa, K. HyeongHan, M. Kim, M. Mart\\'inez-Paredes, O. Gonz\\'alez-Mart\\'in, S. Geier","submitted_at":"2021-08-18T08:50:49Z","abstract_excerpt":"To study the nuclear ($\\lesssim1\\,$kpc) dust of nearby ($z<0.1$) type 1 Quasi Stellar Objects (QSOs) we obtained new near-infrared (NIR) high angular resolution ($\\sim0.3$ arcsec) photometry in the H and Ks bands, for 13 QSOs with available mid-infrared (MIR) high angular resolution spectroscopy ($\\sim7.5-13.5\\,\\mu$m). We find that in most QSOs the NIR emission is unresolved. We subtract the contribution from the accretion disk, which decreases from NIR ($\\sim35\\%$) to MIR ($\\sim2.4\\%$). We also estimate these percentages assuming a bluer accretion disk and find that the contibution in the MIR"},"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":"2108.08043","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-08-18T08:50:49Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"fc7013843fc346dbcb33db98454049db48604f79269b6b0418a453b82e1eabb6","abstract_canon_sha256":"d28398bf5811cf59dded9b75b5b6cacf1f25ac00636564bdeafc72fbbb0bf400"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:38:28.358159Z","signature_b64":"BNEUXMMgdc4mVung/93kxQK4h2FzROw7obyGTa+7UalT5bMD1m2vnA8PJId0Jv2/0+nU/Yru/63Keyv0yZHNCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"afe7775080b6144018b5e62969339c4b879aef427dc137266f7899cf0b871c5e","last_reissued_at":"2026-07-05T03:38:28.357475Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:38:28.357475Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Modeling the unresolved NIR-MIR SEDs of local ($z<0.1$) QSOs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Alonso-Herrero, B. W. Sohn, C. Ramos Almeida, I. Aretxaga, I. Garc\\'ia-Bernete, J. Masegosa, K. HyeongHan, M. Kim, M. Mart\\'inez-Paredes, O. Gonz\\'alez-Mart\\'in, S. Geier","submitted_at":"2021-08-18T08:50:49Z","abstract_excerpt":"To study the nuclear ($\\lesssim1\\,$kpc) dust of nearby ($z<0.1$) type 1 Quasi Stellar Objects (QSOs) we obtained new near-infrared (NIR) high angular resolution ($\\sim0.3$ arcsec) photometry in the H and Ks bands, for 13 QSOs with available mid-infrared (MIR) high angular resolution spectroscopy ($\\sim7.5-13.5\\,\\mu$m). We find that in most QSOs the NIR emission is unresolved. We subtract the contribution from the accretion disk, which decreases from NIR ($\\sim35\\%$) to MIR ($\\sim2.4\\%$). We also estimate these percentages assuming a bluer accretion disk and find that the contibution in the MIR"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.08043","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2108.08043/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2108.08043","created_at":"2026-07-05T03:38:28.357535+00:00"},{"alias_kind":"arxiv_version","alias_value":"2108.08043v1","created_at":"2026-07-05T03:38:28.357535+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.08043","created_at":"2026-07-05T03:38:28.357535+00:00"},{"alias_kind":"pith_short_12","alias_value":"V7TXOUEAWYKE","created_at":"2026-07-05T03:38:28.357535+00:00"},{"alias_kind":"pith_short_16","alias_value":"V7TXOUEAWYKEAGFV","created_at":"2026-07-05T03:38:28.357535+00:00"},{"alias_kind":"pith_short_8","alias_value":"V7TXOUEA","created_at":"2026-07-05T03:38:28.357535+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO","json":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO.json","graph_json":"https://pith.science/api/pith-number/V7TXOUEAWYKEAGFV4YUWSM44JO/graph.json","events_json":"https://pith.science/api/pith-number/V7TXOUEAWYKEAGFV4YUWSM44JO/events.json","paper":"https://pith.science/paper/V7TXOUEA"},"agent_actions":{"view_html":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO","download_json":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO.json","view_paper":"https://pith.science/paper/V7TXOUEA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2108.08043&json=true","fetch_graph":"https://pith.science/api/pith-number/V7TXOUEAWYKEAGFV4YUWSM44JO/graph.json","fetch_events":"https://pith.science/api/pith-number/V7TXOUEAWYKEAGFV4YUWSM44JO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO/action/storage_attestation","attest_author":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO/action/author_attestation","sign_citation":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO/action/citation_signature","submit_replication":"https://pith.science/pith/V7TXOUEAWYKEAGFV4YUWSM44JO/action/replication_record"}},"created_at":"2026-07-05T03:38:28.357535+00:00","updated_at":"2026-07-05T03:38:28.357535+00:00"}