A source must open for checking in one click; an uncheckable mark only adds an appearance of credibility

What it is

The superscript is clicked; a DOI string pops up; the person has to copy it into another site and search. Most people stop there. The mark is still present; checking is farther away than when it appeared. One-click verification requires that from the mark on the sentence to a comparable object, only one open remains. One more step, and the mark is doing credibility appearance, not a checking channel.

A list of names is not a checkable object — that is the layer above. Here the object theoretically exists; the channel is too long, so checking will not happen.

Why it happens

Checking is an extra task and follows least effort. Each added copy, jump, login, or paywall cliffs completion. A superscript in a generation UI is read as “already connected”; if the click does not yield an immediate comparison, people explain the failure as “the source is advanced” rather than “this path does not go through,” then stop — and keep the credibility the mark conferred.

Appearance and channel part ways here. A channel that does not go through leaves the appearance and takes away the check. Worse than no mark: with no mark, people at least know they have not checked.

Studying it

The same source, three arrivals: one click to near the proposition, copy an identifier into a third-party search, bibliography that cannot be clicked. Dependent variables: verification completion, rate of comparing the proposition after open, trust that rose without opening. Independent variables: number of steps, paywall, visual salience of the mark.

Trust rising without an open is the signature of “appearance only.” Trust and verification completion must be reported apart.

Where it stops holding

Behind a paywall, one click may open an abstract rather than the full text; mark “checkable only to the abstract.” Internal sources cannot one-click for outside users; say “not checkable in this environment,” not a dead link. When legal or medical databases forbid deep links, a query plus a locator fragment is second best, and must still say it is not one click. This entry does not treat whether the proposition is there after opening, nor sentence-level correspondence.

Applying it

• A superscript’s click target is a comparable object, opening near the proposition by default — not a homepage that needs another search.
• If one click is impossible, do not use a superscript. Recast as “unsourced” or “source cannot be opened here,” so appearance does not take the field alone.
• Dead links, login walls, and copy-the-DOI all count as uncheckable, statistically treated like no mark.
• Check: have someone who did not design it walk from superscript to comparison. More than one click, or leaving to search, is uncheckable. Then ask people who did not open whether they believe the sentence — more belief is appearance working and channel not.

Related

• Same group: L3.08.1 A real citation that does not support the claim is a more hidden failure than no citation · L3.08.3 Attribution grain should be the sentence or paragraph; a list at the end cannot locate correspondence · L3.08.4 A conclusion synthesised from several sources cannot be attributed to any single one and must be marked separately · L3.08.5 The presence of attribution raises trust in the whole piece, including parts that were not attributed
• Nearby: L3.02 Source Attribution · L3.03 Hallucination and the Fact-Checking Burden
• Search terms: one-click verification · click-to-verify · unopenable citation