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The constraint of the Solar System experiments is $K^2<(1/400)^2$. For dustlike matter in a spatially flat homogeneous isotropic universe, we reduce the equations of motion to a system of two differential equations of first order which can be exactly solved. We obtain simple and explicit expressions for $\\frac{\\Phi(z)}{\\Phi(0)}$ and $\\frac{H(z)}{H_{0}}$ that depend only on two parameters, $"},"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":"1011.2915","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-11-12T14:24:14Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"8a062b230fab4e913dea959d27f0cbdb8a3a27c6bf7bcc63e73e16f1d601e529","abstract_canon_sha256":"99b9ade3deed91ac2c0ecef180b052156c190a4a760b6b65f7ba45f705267a89"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:26:12.960682Z","signature_b64":"A8ZYS7MNre7cgzst9aB0rPg4v/+sZJw1wLEwvGf5ia1ACQFz3v0L4d0fs6ZNT9Tplw5a1/GALKUZaZJIB8PgBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca767f21e1de7de206d10922b4f44155b5a88d6f5c64a51f142811c73ef09ede","last_reissued_at":"2026-05-18T04:26:12.960136Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:26:12.960136Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Exact cosmological solution of a Scalar-Tensor Gravity theory compatible with the $\\Lambda CDM$ model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"B. 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