{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:OL5JRHV6YRMQFT66YNT3NHY2IH","short_pith_number":"pith:OL5JRHV6","schema_version":"1.0","canonical_sha256":"72fa989ebec45902cfdec367b69f1a41d3efff4c09a5ff3050574277c48c8c5b","source":{"kind":"arxiv","id":"2012.05697","version":1},"attestation_state":"computed","paper":{"title":"The asymmetric inner disk of the Herbig Ae star HD 163296 in the eyes of VLTI/MATISSE: evidence for a vortex?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"A. B\\\"ohm, A. Chelli, A. Gabasch, A. Gallenne, A. Glindemann, A. Jask\\'o, A. Marcotto, A. Matter, A. Meilland, A. M\\'erand, A. Ridinger, A. Soulain, A. van Duin, B. Lopez, C. Bailet, C. Cid, C. Connot, C. Dominik, C. Leinert, C. Paladini, C. Stephan, D. Ives, D. Schertl, E. Elswijk, E. Garces, E. Kokoulina, E. Nu{\\ss}baum, E. Pantin, E. Pozna, F. Allouche, F. Bettonvil, F. Donnan, F. Guitton, F. Millour, F. Rigal, F. Vakili, F. Wrhel, F.Y.J. Gont\\'e, G. Bazin, G. Jakob, G. Kroes, G. Weigelt, G. Yoffe, G. Zins, H. Meheut, I. Percheron, J. Beltran, J.-C. Augereau, J.C. Gonz\\'alez Herrera, J. Hron, J. Kragt, J.-L. Lizon, J.-M. Clausse, J. Meisner, J.-U. Pott, J. Varga, J. Vinther, J. W. Isbell, J. Woillez, K.-H. Hofmann, K. Meisenheimer, K. Meixner, L.B.F.M. Waters, L. Burtscher, L.H. Mehrgan, L. Jochum, L. Klarmann, L. Labadie, L. Mohr, L. Mosoni, L. Pallanca, L. Pasquini, L. Venema, M. Accardo, M. de Haan, M. Delbo, M. Ebert, M. Heininger, M. Hogerheijde, M. Lehmitz, M. Lopez, M. Mellein, M. Riquelme, M. Sch\\\"oller, M. Schuil, M. Wittkowski, N. Hubin, N. Mauclert, N. Schuhler, N. Tromp, P. \\'Abrah\\'am, P. Antonelli, P. Bourget, P. Bristow, P. Cruzal\\`ebes, P. Girard, P. Guajardo, Ph. Berio, P. Stee, R. Abuter, R. Brast, R. Castillo, R.D. Conzelmann, R. Frahm, R. Huerta, R. Klein, R. Le Poole, R. Navarro, R. Petrov, R. Roelfsema, R.-R. Rohloff, R. Ter Horst, R. van Boekel, S. Abadie, S. Kuindersma, S. Lagarde, S. Morel, S. Robbe-Dubois, S. Rousseau, S. Wolf, T. Adler, T. Ag\\'ocs, Th. Henning, Th. Rivinius, T. Maurer, U. Beckmann, U. Graser, U. Neumann, V. G\\'amez Rosas, W. Boland, W.-C. Danchi, W. Jaffe, W. Laun, X. Haubois, Y. Bresson, Y. Fantei","submitted_at":"2020-12-10T14:29:07Z","abstract_excerpt":"Context. The inner few au region of planet-forming disks is a complex environment. High angular resolution observations have a key role in understanding the disk structure and the dynamical processes at work. Aims. In this study we aim to characterize the mid-infrared brightness distribution of the inner disk of the young intermediate-mass star HD 163296, from VLTI/MATISSE observations. Methods. We use geometric models to fit the data. Our models include a smoothed ring, a flat disk with inner cavity, and a 2D Gaussian. The models can account for disk inclination and for azimuthal asymmetries "},"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":"2012.05697","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2020-12-10T14:29:07Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"e9abdeafe086453d8e0891d065022a0115ae23ba8137b83b7e125f1a605e6568","abstract_canon_sha256":"1ffc86d7f6e243bfca73894ef0df59a5560f73f07bb87675d47a5ca0a38881e2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:21:40.564254Z","signature_b64":"izesrO6lTiM5Bv/JJugvNOQi7+N+uDIqO2vbwgO++iPC5KdbvfNskPiopZbahdBmdU0nswmpB7xMgSgENOBDDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"72fa989ebec45902cfdec367b69f1a41d3efff4c09a5ff3050574277c48c8c5b","last_reissued_at":"2026-07-05T02:21:40.563654Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:21:40.563654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The asymmetric inner disk of the Herbig Ae star HD 163296 in the eyes of VLTI/MATISSE: evidence for a vortex?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"A. B\\\"ohm, A. Chelli, A. Gabasch, A. Gallenne, A. Glindemann, A. Jask\\'o, A. Marcotto, A. Matter, A. Meilland, A. M\\'erand, A. Ridinger, A. Soulain, A. van Duin, B. Lopez, C. Bailet, C. Cid, C. Connot, C. Dominik, C. Leinert, C. Paladini, C. Stephan, D. Ives, D. Schertl, E. Elswijk, E. Garces, E. Kokoulina, E. Nu{\\ss}baum, E. Pantin, E. Pozna, F. Allouche, F. Bettonvil, F. Donnan, F. Guitton, F. Millour, F. Rigal, F. Vakili, F. Wrhel, F.Y.J. Gont\\'e, G. Bazin, G. Jakob, G. Kroes, G. Weigelt, G. Yoffe, G. Zins, H. Meheut, I. Percheron, J. Beltran, J.-C. Augereau, J.C. Gonz\\'alez Herrera, J. Hron, J. Kragt, J.-L. Lizon, J.-M. Clausse, J. Meisner, J.-U. Pott, J. Varga, J. Vinther, J. W. Isbell, J. Woillez, K.-H. Hofmann, K. Meisenheimer, K. Meixner, L.B.F.M. Waters, L. Burtscher, L.H. Mehrgan, L. Jochum, L. Klarmann, L. Labadie, L. Mohr, L. Mosoni, L. Pallanca, L. Pasquini, L. Venema, M. Accardo, M. de Haan, M. Delbo, M. Ebert, M. Heininger, M. Hogerheijde, M. Lehmitz, M. Lopez, M. Mellein, M. Riquelme, M. Sch\\\"oller, M. Schuil, M. Wittkowski, N. Hubin, N. Mauclert, N. Schuhler, N. Tromp, P. \\'Abrah\\'am, P. Antonelli, P. Bourget, P. Bristow, P. Cruzal\\`ebes, P. Girard, P. Guajardo, Ph. Berio, P. Stee, R. Abuter, R. Brast, R. Castillo, R.D. Conzelmann, R. Frahm, R. Huerta, R. Klein, R. Le Poole, R. Navarro, R. Petrov, R. Roelfsema, R.-R. Rohloff, R. Ter Horst, R. van Boekel, S. Abadie, S. Kuindersma, S. Lagarde, S. Morel, S. Robbe-Dubois, S. Rousseau, S. Wolf, T. Adler, T. Ag\\'ocs, Th. Henning, Th. Rivinius, T. Maurer, U. Beckmann, U. Graser, U. Neumann, V. G\\'amez Rosas, W. Boland, W.-C. Danchi, W. Jaffe, W. Laun, X. Haubois, Y. Bresson, Y. Fantei","submitted_at":"2020-12-10T14:29:07Z","abstract_excerpt":"Context. The inner few au region of planet-forming disks is a complex environment. High angular resolution observations have a key role in understanding the disk structure and the dynamical processes at work. Aims. In this study we aim to characterize the mid-infrared brightness distribution of the inner disk of the young intermediate-mass star HD 163296, from VLTI/MATISSE observations. Methods. We use geometric models to fit the data. Our models include a smoothed ring, a flat disk with inner cavity, and a 2D Gaussian. The models can account for disk inclination and for azimuthal asymmetries "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.05697","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/2012.05697/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":"2012.05697","created_at":"2026-07-05T02:21:40.563718+00:00"},{"alias_kind":"arxiv_version","alias_value":"2012.05697v1","created_at":"2026-07-05T02:21:40.563718+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.05697","created_at":"2026-07-05T02:21:40.563718+00:00"},{"alias_kind":"pith_short_12","alias_value":"OL5JRHV6YRMQ","created_at":"2026-07-05T02:21:40.563718+00:00"},{"alias_kind":"pith_short_16","alias_value":"OL5JRHV6YRMQFT66","created_at":"2026-07-05T02:21:40.563718+00:00"},{"alias_kind":"pith_short_8","alias_value":"OL5JRHV6","created_at":"2026-07-05T02:21:40.563718+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/OL5JRHV6YRMQFT66YNT3NHY2IH","json":"https://pith.science/pith/OL5JRHV6YRMQFT66YNT3NHY2IH.json","graph_json":"https://pith.science/api/pith-number/OL5JRHV6YRMQFT66YNT3NHY2IH/graph.json","events_json":"https://pith.science/api/pith-number/OL5JRHV6YRMQFT66YNT3NHY2IH/events.json","paper":"https://pith.science/paper/OL5JRHV6"},"agent_actions":{"view_html":"https://pith.science/pith/OL5JRHV6YRMQFT66YNT3NHY2IH","download_json":"https://pith.science/pith/OL5JRHV6YRMQFT66YNT3NHY2IH.json","view_paper":"https://pith.science/paper/OL5JRHV6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2012.05697&json=true","fetch_graph":"https://pith.science/api/pith-number/OL5JRHV6YRMQFT66YNT3NHY2IH/graph.json","fetch_events":"https://pith.science/api/pith-number/OL5JRHV6YRMQFT66YNT3NHY2IH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OL5JRHV6YRMQFT66YNT3NHY2IH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OL5JRHV6YRMQFT66YNT3NHY2IH/action/storage_attestation","attest_author":"https://pith.science/pith/OL5JRHV6YRMQFT66YNT3NHY2IH/action/author_attestation","sign_citation":"https://pith.science/pith/OL5JRHV6YRMQFT66YNT3NHY2IH/action/citation_signature","submit_replication":"https://pith.science/pith/OL5JRHV6YRMQFT66YNT3NHY2IH/action/replication_record"}},"created_at":"2026-07-05T02:21:40.563718+00:00","updated_at":"2026-07-05T02:21:40.563718+00:00"}