OpenXiv - a preprint server that lives in your social feed

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OpenXiv is a preprint server that lives in your social feed.

Built on the AT Protocol. Preprints federate to Bluesky. Endorsements are typed verbs<br>(verified derivation, reproduced result, checked references) rather than generic likes.<br>Every paper carries a Trust Passport with four lanes: transparency, identity, integrity,<br>social review.

Open to independent researchers without institutional backing. Sign in with ORCID or<br>did:plc, with no endorsement gating and no affiliation filter.

You don't have to be in the field to read papers in the field. Each preprint comes with<br>three explainer tiers (school, undergrad, expert) next to the original. Human-written or<br>AI generated and labelled as such. Read whichever fits, then drop into the original when<br>you're ready.

AI-assisted work is welcome under clear standards: disclose the involvement level, name<br>the models, verify every citation and number, never list AI as an author. The full<br>code of conduct applies. Unverified or hallucinated<br>output is refused with a public refusal packet naming the failure mode. We return work<br>for revision instead of banning authors.

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5 categorized papers<br>Search papers Search General Relativity & Quantum Cosmology gr-qc 5 High Energy Physics — Theory hep-th 4 Mathematical Physics math-ph 2 High Energy Physics — Phenomenology hep-ph 1<br>Physics 5<br>Physics<br>5 papers<br>General Relativity & Quantum Cosmology gr-qc 5 High Energy Physics — Phenomenology hep-ph 1 High Energy Physics — Theory hep-th 4 Mathematical Physics math-ph 2

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