{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"6dcfa560d3f638f3499e91a62c5166a0848b9d61fd570fcaf607fd47a0e5e8e0","created":"2026-10-03T07:17:50Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"8a0792ede0f9d7b9150e2c4e240a0663c7ce1905d0016560bc54613f5d910bb7","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"astro.stellar-mixing","field":"astro","n":"1","review_cite":"C. Aerts, S. Mathis, T. M. Rogers, Angular Momentum Transport in Stellar Interiors, Annual Review of Astronomy and Astrophysics, 2019","review_link":"https://arxiv.org/abs/1809.07779","review_verified":"true","summary":"Stars are not fully understood inside: models must guess how gas mixes and how spin is passed between the core and the surface. Measurements of star vibrations and of double stars show that these guesses fail in several places.","title":"Stellar interiors: transport and mixing","topic_ref":null,"why":"Stellar ages, masses and chemical yields used across astronomy are computed from these models."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"b73961901a806edc363634c4122737e7e1c2d5e71cea37c534e23f436adf3480","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"9ed950d1229a19d7dabe792b1d622d297beec3e711f002f480d48ce5688a3d30","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"cgt2z6yLoamD41fB7I2xp0c3BvVvwVafxlYFSstfL9qbCvRwAIj_xCEvRcq5IyaXB3PJXIEAdv2t6ee8y0MJAw"},"schema":"pubphys.envelope/1"},"record_hash":"b73961901a806edc363634c4122737e7e1c2d5e71cea37c534e23f436adf3480","leaf_index":57}