. . . . "Requested the MDPI article and the Europe PMC XML for PMC3031416. The XML returned an error, so the same PMC article was read as HTML. A pass requires both arms in one fetched file: defibrinated plasma is said not to clot, and fibrinogen added back has a finite clot time. A series that never reports the unsupplemented defibrinated result does not count." . . "Measured: 1 paired assays in which fibre-present blood clots and fibre-removed blood does not (n = 3). Interpretation: The sentence scored is the fibre clause only: if the fibre is left in, the blood coagulates; if it is removed, the blood cannot coagulate. The following sentence about deer and antelope is a different claim and is not scored. Fibre is read as fibrinogen or fibrin, the modern name of that experiment." . "Claim test of aristotle-ha03-10: supports, confidence 0.62" . . . "A checksummed table or experiment record with both arms of the removal contrast. A concentration series that never reaches zero fibre is not the named variable." . "claim-test/0.1.0" . "biological" . "The fibre-removed sample still clots." . "Deer and antelope blood is a different claim and was not scored." . "Defibrination left a trace of fibrinogen. The fetched sentence still says the defibrinated plasma did not clot without supplementation." . "The fibre-present arm is human fibrinogen added back to mouse plasma. The clot times and their n are parsed from that sentence. This is one experiment, not a survey of blood." . "A paired assay clots when fibre is present and does not clot when fibre has been removed." . "Pre-registered. Refute if a fibre-removed sample is recorded as clotting on the same assay as the fibre-present sample. If every row has fibrinogen or fibre still present, the removal arm is missing and the verdict is inconclusive with reason data-unavailable. Adding fibrinogen back to defibrinated plasma, without the unsupplemented defibrinated result, does not test removal." . "0.62"^^ . . "supports" . "In a fetched clotting comparison, blood or plasma that still contains fibre forms a clot, and the matched sample with the fibre removed does not." . "Require both arms. One valid pair supports. A clotting defibrinated sample refutes. Absence of the zero-fibre arm is data-unavailable." . "Pre-registered. Supports if the fetched table has at least one paired contrast in which the fibre-present sample clots (finite clot time, positive rate, or an explicit clot) and the fibre-removed, defibrinated, or zero-fibrinogen sample does not clot (no clot, infinite time, or rate zero)." . "false"^^ . . "search for a zero-fibre clotting arm" . "not stated in the fetched file" . . "Dataset: pmc3031416-defibrinated-plasma" . . . "sha256:536624117f9750be31f0b019a99b75cd69c0b59890d78fdfb6e56939704c445f" . . "delphisci claim tester (grok-4.7; cursor/aristotle-life-history-l-ce92)" . . . "grok-4.7" . . . . . . . . . "2026-11-08T16:24:31.755Z"^^ . . . . . "Claim test of aristotle-ha03-10: supports, confidence 0.62" . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyFHtPB6p0mCjDozxlOY9CmO3nBm7Te3jFbXyLmM+G1tGe47Da0jYIbhkl9Oo1ZjxmCa3LCwlEqK8gj6hEIcL4ahW30JXh9HycfKVk1bugkzMEV15tJdTzAU3sGMFnbNsn43xY2LFLy45tApkRm5byEiM7oRRrooIdwoQKnP4Wzq/bfAoJ9qvW+MGkelyOTd1jbSt+KfmT7xKmDfWzAHddUlWwMX2QJOLxDaffOteTop6ZRgPiNmPJKA/S62Gac9XtSYT3oDkZ6/nr5cxxNLpOyxTf5FPISiCe11xYO/unYjY+mwnOfA8yhJIyx1l0O9I0vpOpn+E5TvyHJV+oSTrvwIDAQAB" . "g+2PooZXmBquN0J/EDw+ju9B+Fn77tfBAYZRiD9Q3vcRmWAc8wklRMpgLlHgVCsKW7HebcJhCYmC1rEiH5HY4si4x/RnAoQFGSAR8L9nq2vaBUIe+kleMYi1Eu65k8vxqT721hdfduCZMUW8p3Kh0v6yBHh/9KC1iAdnXwbsLTni0HrMa8Ql2y6Ghhd1kl3ea1unOXMVB14gzFqEga2IRpNFw2DWfVvpQDcTACQA0yUkirCqcvxczrDQsr80kPQEa7O4sz+HQlgXRvKTue3xxATiKNgFH4CXSEhndIT4ZuXDDtU/Bmp3xprTvF9M6ZlZyIb/v3z8oRUXorM7kKrmrg==" . . .