{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:TL32GDQMKI5JJUHY75GNUWYUAP","short_pith_number":"pith:TL32GDQM","schema_version":"1.0","canonical_sha256":"9af7a30e0c523a94d0f8ff4cda5b1403f78caba08eec0bbc39799f50ec535f02","source":{"kind":"arxiv","id":"2407.21101","version":1},"attestation_state":"computed","paper":{"title":"The evolution of the $M_{\\mathrm{d}}-M_{\\star}$ and $\\dot M-M_{\\star}$ correlations traces protoplanetary disc dispersal","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Alice Somigliana, Beno\\^it Tabone, Claudia Toci, Giovanni Rosotti, Giuseppe Lodato, Leonardo Testi, Marco Tazzari, Patrick Hennebelle, Ralf Klessen, Rossella Anania, Sergio Molinari, Ugo Lebreuilly","submitted_at":"2024-07-30T18:00:01Z","abstract_excerpt":"(Abridged) Observational surveys of entire star-forming regions have provided evidence of power-law correlations between the disc properties and the stellar mass, especially the disc mass (${M_d \\propto M_*}^{\\lambda_m}$) and the accretion rate ($\\dot M \\propto {M_*}^{\\lambda_{acc}}$). Whether the secular disc evolution affects said correlations is still debated: while the purely viscous scenario has been probed, other mechanisms could impact differently. We study the evolution of the slopes $\\lambda_m$ and $\\lambda_{acc}$ in the wind-driven and hybrid case and compare it to the viscous predic"},"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":"2407.21101","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-07-30T18:00:01Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"2fac019dcad81dc3e23b06dba1f4ad5eaf9949176b60118d8fb84dfa6e8686fb","abstract_canon_sha256":"54eda11b11ad5f316c9794444a72175e126b25dca184a1b46c499b87bab8e39f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:11:16.706549Z","signature_b64":"iK0pCxViFLRj1JCK/WKgApqd58eb8jX5az9GGmOATIh1rqZFx/kyl7wqNZZI6GxqjzbNMKA5FX1QqhKroRCEBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9af7a30e0c523a94d0f8ff4cda5b1403f78caba08eec0bbc39799f50ec535f02","last_reissued_at":"2026-07-05T09:11:16.706099Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:11:16.706099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The evolution of the $M_{\\mathrm{d}}-M_{\\star}$ and $\\dot M-M_{\\star}$ correlations traces protoplanetary disc dispersal","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Alice Somigliana, Beno\\^it Tabone, Claudia Toci, Giovanni Rosotti, Giuseppe Lodato, Leonardo Testi, Marco Tazzari, Patrick Hennebelle, Ralf Klessen, Rossella Anania, Sergio Molinari, Ugo Lebreuilly","submitted_at":"2024-07-30T18:00:01Z","abstract_excerpt":"(Abridged) Observational surveys of entire star-forming regions have provided evidence of power-law correlations between the disc properties and the stellar mass, especially the disc mass (${M_d \\propto M_*}^{\\lambda_m}$) and the accretion rate ($\\dot M \\propto {M_*}^{\\lambda_{acc}}$). Whether the secular disc evolution affects said correlations is still debated: while the purely viscous scenario has been probed, other mechanisms could impact differently. We study the evolution of the slopes $\\lambda_m$ and $\\lambda_{acc}$ in the wind-driven and hybrid case and compare it to the viscous predic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.21101","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/2407.21101/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":"2407.21101","created_at":"2026-07-05T09:11:16.706156+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.21101v1","created_at":"2026-07-05T09:11:16.706156+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.21101","created_at":"2026-07-05T09:11:16.706156+00:00"},{"alias_kind":"pith_short_12","alias_value":"TL32GDQMKI5J","created_at":"2026-07-05T09:11:16.706156+00:00"},{"alias_kind":"pith_short_16","alias_value":"TL32GDQMKI5JJUHY","created_at":"2026-07-05T09:11:16.706156+00:00"},{"alias_kind":"pith_short_8","alias_value":"TL32GDQM","created_at":"2026-07-05T09:11:16.706156+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2506.10742","citing_title":"The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): VII. Testing accretion mechanisms from disk population synthesis","ref_index":104,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP","json":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP.json","graph_json":"https://pith.science/api/pith-number/TL32GDQMKI5JJUHY75GNUWYUAP/graph.json","events_json":"https://pith.science/api/pith-number/TL32GDQMKI5JJUHY75GNUWYUAP/events.json","paper":"https://pith.science/paper/TL32GDQM"},"agent_actions":{"view_html":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP","download_json":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP.json","view_paper":"https://pith.science/paper/TL32GDQM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.21101&json=true","fetch_graph":"https://pith.science/api/pith-number/TL32GDQMKI5JJUHY75GNUWYUAP/graph.json","fetch_events":"https://pith.science/api/pith-number/TL32GDQMKI5JJUHY75GNUWYUAP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/action/storage_attestation","attest_author":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/action/author_attestation","sign_citation":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/action/citation_signature","submit_replication":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/action/replication_record"}},"created_at":"2026-07-05T09:11:16.706156+00:00","updated_at":"2026-07-05T09:11:16.706156+00:00"}