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Taxpayers leave two sherds
Status is derived only from the shepherd-authored triage/prediction data above -- community submissions and claims are a separate overlay and can never change it (see the participation panel below).
“Anticipated in print” means the direction of this claim already appears in scholarship, while this exact test has never been run — it records prior art, not proof; nothing here counts as supported or falsified until a registered resolution says so.
Claim (verbatim)
A Theban taxpayer paid the same capitation taxes year after year, and each payment generated an ostracon receipt naming him — so a payer who appears once should often appear twice, and the multiplicity distribution of names across receipt series is a capture-recapture experiment run by the desert. From how often the same payer recurs, one can estimate the fraction of issued receipts that survived at all, which is the number every extrapolation from ostraca silently assumes. This is explicitly a claim about the surviving sample: the survival fraction itself is the testable content. If it holds, Theban ostraca survival gets pinned to an order of magnitude instead of a shrug, and the method exports to any receipt series with recurring payers.
Prediction clause (verbatim)
Applying capture-recapture to payer identities in the Theban tax-receipt ostraca in papyri.info (with Trismegistos People matching), the implied survival rate of issued receipts is below 5%. Primary clause: independent receipt series for different taxes yield survival estimates agreeing within a factor of 3 — a statistical consistency test of the sampling model.
Kill-dataset (verbatim)
papyri.info (Theban ostraca receipt series, O.Wilck. and successors) plus Trismegistos People.
In the kill-dataset registry:
Nobody has run this test. The kill-data is named above. If you can run it — or you know the paper that already settles it — claim the kill or submit the prior scholarship. Kills and prior scholarship are credited here, by name, as they come in.
On Inferpedia
This conjecture is linked to the following pages on Inferpedia, an encyclopedia of the missing — working atlas pages, some still early scaffolding.
Provenance
Run: Fresh agent generation · model: claude-fable-5
Generated blind by claude-fable-5 in a single Write from the inline prompt alone, with no file reads, web access, or database queries.
Novelty / leakage triage
anticipated in the literature — this exact test has never been run
Unseen-species/capture-recapture estimation of documentary survival is established in adjacent domains (Kestemont et al. on medieval literature), and Theban receipt prosopography exists, but applying recapture of recurring payers to estimate ostraca survival fractions is un-run.
Predictions
No prediction registered yet.
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