{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:BLLKUUGSZGX7T6LPUJN3TQHEI2","short_pith_number":"pith:BLLKUUGS","schema_version":"1.0","canonical_sha256":"0ad6aa50d2c9aff9f96fa25bb9c0e446b63fbc259f6d56038605e21aa2ae0bed","source":{"kind":"arxiv","id":"2202.01241","version":2},"attestation_state":"computed","paper":{"title":"A large population study of protoplanetary disks: Explaining the millimeter size-luminosity relation with or without sub-structure","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Apostolos Zormpas, Giovanni P. Rosotti, Sean M. Andrews, Tilman Birnstiel","submitted_at":"2022-02-02T19:00:10Z","abstract_excerpt":"Recent sub-arcsecond resolution surveys of the dust continuum emission from nearby protoplanetary disks showed a strong correlation between the sizes and luminosities of the disks. We aim to explain the origin of the (sub-)millimeter size-luminosity relation (SLR) between the $68\\%$ effective radius ($r_{eff}$) of disks with their continuum luminosity ($L_{mm}$), with models of gas and dust evolution in a simple viscous accretion disk and radiative transfer calculations. We use a large grid of models ($10^{5}$ simulations) with and without planetary gaps, varying the initial conditions of the "},"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":"2202.01241","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-02-02T19:00:10Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"4d28117246f859e5380c29ce57a56f0a7c99ac92d29a941c5e911944c8f4a559","abstract_canon_sha256":"e85f038a3e86562fd2c4b62c501b335dc571d881415f3f5cca0535774290190e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:25:54.449149Z","signature_b64":"4cARVMO2YsjSLhw0L+kmuMLbrO2vhS3Ec2kN7VflfWD2zG1A+q8Jb8UWdGKy3ssqSDriAHHLxuvpstQ5JaLXCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ad6aa50d2c9aff9f96fa25bb9c0e446b63fbc259f6d56038605e21aa2ae0bed","last_reissued_at":"2026-07-05T04:25:54.448681Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:25:54.448681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A large population study of protoplanetary disks: Explaining the millimeter size-luminosity relation with or without sub-structure","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Apostolos Zormpas, Giovanni P. Rosotti, Sean M. Andrews, Tilman Birnstiel","submitted_at":"2022-02-02T19:00:10Z","abstract_excerpt":"Recent sub-arcsecond resolution surveys of the dust continuum emission from nearby protoplanetary disks showed a strong correlation between the sizes and luminosities of the disks. We aim to explain the origin of the (sub-)millimeter size-luminosity relation (SLR) between the $68\\%$ effective radius ($r_{eff}$) of disks with their continuum luminosity ($L_{mm}$), with models of gas and dust evolution in a simple viscous accretion disk and radiative transfer calculations. We use a large grid of models ($10^{5}$ simulations) with and without planetary gaps, varying the initial conditions of the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.01241","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2202.01241/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":"2202.01241","created_at":"2026-07-05T04:25:54.448739+00:00"},{"alias_kind":"arxiv_version","alias_value":"2202.01241v2","created_at":"2026-07-05T04:25:54.448739+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.01241","created_at":"2026-07-05T04:25:54.448739+00:00"},{"alias_kind":"pith_short_12","alias_value":"BLLKUUGSZGX7","created_at":"2026-07-05T04:25:54.448739+00:00"},{"alias_kind":"pith_short_16","alias_value":"BLLKUUGSZGX7T6LP","created_at":"2026-07-05T04:25:54.448739+00:00"},{"alias_kind":"pith_short_8","alias_value":"BLLKUUGS","created_at":"2026-07-05T04:25:54.448739+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/BLLKUUGSZGX7T6LPUJN3TQHEI2","json":"https://pith.science/pith/BLLKUUGSZGX7T6LPUJN3TQHEI2.json","graph_json":"https://pith.science/api/pith-number/BLLKUUGSZGX7T6LPUJN3TQHEI2/graph.json","events_json":"https://pith.science/api/pith-number/BLLKUUGSZGX7T6LPUJN3TQHEI2/events.json","paper":"https://pith.science/paper/BLLKUUGS"},"agent_actions":{"view_html":"https://pith.science/pith/BLLKUUGSZGX7T6LPUJN3TQHEI2","download_json":"https://pith.science/pith/BLLKUUGSZGX7T6LPUJN3TQHEI2.json","view_paper":"https://pith.science/paper/BLLKUUGS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2202.01241&json=true","fetch_graph":"https://pith.science/api/pith-number/BLLKUUGSZGX7T6LPUJN3TQHEI2/graph.json","fetch_events":"https://pith.science/api/pith-number/BLLKUUGSZGX7T6LPUJN3TQHEI2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BLLKUUGSZGX7T6LPUJN3TQHEI2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BLLKUUGSZGX7T6LPUJN3TQHEI2/action/storage_attestation","attest_author":"https://pith.science/pith/BLLKUUGSZGX7T6LPUJN3TQHEI2/action/author_attestation","sign_citation":"https://pith.science/pith/BLLKUUGSZGX7T6LPUJN3TQHEI2/action/citation_signature","submit_replication":"https://pith.science/pith/BLLKUUGSZGX7T6LPUJN3TQHEI2/action/replication_record"}},"created_at":"2026-07-05T04:25:54.448739+00:00","updated_at":"2026-07-05T04:25:54.448739+00:00"}