Ars Inquirendi

← All conjectures · Everyday & documentary writing

The day-book's missing days

Status: Anticipated in print · untested

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).

This is a conjecture imagined by a language model — drawn from its trained weights and held to falsifiability, novelty, and plausibility, not to any one method: it may join two or more fields, or none. It is not an article and not evidence: it sits below the evidence/publication boundary. A quantitative prediction and a named kill-dataset are attached (when registered) so the claim stays falsifiable rather than merely evocative.
“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)

The desert fort of Krokodilo filed daily report ostraca — a dated administrative pulse that should tick every day the system worked. The gaps in the recovered day-sequence are therefore diagnostic: if losses are pure preservation noise, missing days should scatter like random deletions; if the reporting institution itself failed in episodes — patrol absences, raids, command changes — gaps should clump far beyond chance. Distinguishing the two is a clean statistical question on published dated series, and it calibrates, for one place where we can check, how much of a documentary gap is silence of the archive versus silence of the institution. If gaps clump, then absence of evidence elsewhere in the documentary record carries recoverable institutional information too.

Prediction clause (verbatim)

In the dated day-report series from Krokodilo and comparable praesidia in papyri.info, the distribution of gap lengths between attested days departs from the geometric distribution implied by independent random survival, with overdispersion significant at p<0.01 and runs of 10 or more consecutive missing days over-represented. Primary clause: the overdispersion verdict — a statistical test.

Kill-dataset (verbatim)

papyri.info (O.Krok. dated report ostraca).

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

The Krokodilo day-journals (O.Krok. 1, daily mail log of AD 109) are published and analyzed by Cuvigny, but the statistical gap-structure test (overdispersion vs random-deletion geometric baseline) on the dated series is un-run.

Sources cited by the triage

Predictions

No prediction registered yet.

Weigh in

No community feedback yet.

New here? Create an account first

Create an account or sign in and your feedback is tied to you — you can track it, get replies, and claim this conjecture so others know you’re working on it. Prefer not to? Just leave your take below as a guest — only the name you type is shown.

Add your take

Posted immediately (spam is removed). Community feedback is never an adjudicated verdict and never changes this conjecture's triage label or status above.