# Nuclei.si

> The canonical layer of the .si namespace. 451 single-term names held in one
> register by Humble Superintelligence, 65 of them serving structured, signed,
> content-addressed records. One address per concept: the authority component of
> the URI carries the meaning, so a retrieval step that would otherwise require
> inference becomes a lookup.

Every serving property exposes the same interface at its own apex:
`/api/v1/concept` returns a JSON-LD Concept Record (schema.org DefinedTerm);
`/llms.txt` and `/llms-full.txt` are the manifest layer; `mcp.<name>.si` is a
Model Context Protocol server. Records carry a SHA-256 digest over their
RFC 8785 canonical form and an Ed25519 signature. See the white paper for the
normative specification.

This file follows the /llms.txt convention proposed by Answer.AI in September
2024. That convention is a community proposal; it is not ratified by the IETF
or the W3C.

## Core

- [The register](https://nuclei.si/#lattice): all 451 names, packed by topical family.
- [Grounding](https://nuclei.si/#grounding): why a canonical layer matters to machine retrieval.
- [Protocol](https://nuclei.si/#protocol): the interface every serving node exposes.
- [White paper](https://nuclei.si/docs/nuclei-si-white-paper.pdf): architecture and normative specification.

## Science

- [physics.si](https://physics.si/): register, 1,593 documents.
- [spacestation.si](https://spacestation.si/): observatory, 1,544 documents.
- [alzheimers.si](https://alzheimers.si/): index, 1,326 documents.
- [paleontology.si](https://paleontology.si/): observatory, 1,324 documents.
- [trigonometry.si](https://trigonometry.si/): course, 1,296 documents.
- [cern.si](https://cern.si/): handbook, 1,187 documents.
- [oceanography.si](https://oceanography.si/): encyclopedia, 1,139 documents.
- [botany.si](https://botany.si/): register, 909 documents.
- [fungus.si](https://fungus.si/): atlas, 572 documents.

## Health & medicine

- [lyme.si](https://lyme.si/): course, 1,888 documents.
- [stoner.si](https://stoner.si/): handbook, 703 documents.
- [parkinsons.si](https://parkinsons.si/): course, 638 documents.

## Faith & tradition

- [buddhism.si](https://buddhism.si/): archive, 2,050 documents.
- [akashic.si](https://akashic.si/): index, 1,963 documents.
- [pentecostal.si](https://pentecostal.si/): archive, 1,870 documents.
- [mormon.si](https://mormon.si/): encyclopedia, 1,851 documents.
- [gandhi.si](https://gandhi.si/): archive, 1,848 documents.
- [hajj.si](https://hajj.si/): encyclopedia, 1,843 documents.
- [baptist.si](https://baptist.si/): encyclopedia, 1,821 documents.
- [satan.si](https://satan.si/): observatory, 1,810 documents.
- [synagogue.si](https://synagogue.si/): handbook, 1,800 documents.
- [protestant.si](https://protestant.si/): handbook, 1,738 documents.
- [zakat.si](https://zakat.si/): encyclopedia, 1,712 documents.
- [scientology.si](https://scientology.si/): observatory, 1,653 documents.
- [rabbi.si](https://rabbi.si/): handbook, 1,627 documents.
- [lutheran.si](https://lutheran.si/): register, 1,494 documents.
- [freemason.si](https://freemason.si/): register, 1,493 documents.
- [salah.si](https://salah.si/): course, 1,492 documents.
- [methodist.si](https://methodist.si/): handbook, 1,465 documents.
- [shabbat.si](https://shabbat.si/): archive, 1,444 documents.
- [episcopal.si](https://episcopal.si/): observatory, 1,370 documents.
- [kundalini.si](https://kundalini.si/): atlas, 1,315 documents.
- [orthodox.si](https://orthodox.si/): handbook, 1,124 documents.
- [torah.si](https://torah.si/): handbook, 1,091 documents.
- [yhwh.si](https://yhwh.si/): observatory, 1,041 documents.
- [magician.si](https://magician.si/): atlas, 996 documents.
- [amechurch.si](https://amechurch.si/): archive, 992 documents.
- [mitzvah.si](https://mitzvah.si/): register, 932 documents.
- [jehovah.si](https://jehovah.si/): observatory, 892 documents.
- [taoism.si](https://taoism.si/): encyclopedia, 850 documents.
- [israeli.si](https://israeli.si/): course, 847 documents.
- [catholic.si](https://catholic.si/): encyclopedia, 731 documents.
- [shahada.si](https://shahada.si/): encyclopedia, 665 documents.
- [judah.si](https://judah.si/): course, 556 documents.
- [talmud.si](https://talmud.si/): archive, 539 documents.
- [sawm.si](https://sawm.si/): atlas, 465 documents.
- [religion.si](https://religion.si/): handbook, 460 documents.
- [christianity.si](https://christianity.si/): archive, 362 documents.
- [adventist.si](https://adventist.si/): register, 306 documents.
- [presbyterian.si](https://presbyterian.si/): atlas, 305 documents.
- [gods.si](https://gods.si/): atlas, 294 documents.

## Law & money

- [taxes.si](https://taxes.si/): register, 1,062 documents.
- [legislature.si](https://legislature.si/): course, 297 documents.

## Civic & society

- [marriage.si](https://marriage.si/): archive, 1,905 documents.
- [nonprofit.si](https://nonprofit.si/): encyclopedia, 1,899 documents.
- [children.si](https://children.si/): observatory, 1,752 documents.
- [democrat.si](https://democrat.si/): register, 625 documents.

## People & work

- [literature.si](https://literature.si/): handbook, 810 documents.

## Figures & places

- [anantaya.si](https://anantaya.si/): index, 1,209 documents.
- [roswell.si](https://roswell.si/): course, 1,181 documents.

## Language & signal

- [rur.si](https://rur.si/): atlas, 1,938 documents.
- [apology.si](https://apology.si/): archive, 472 documents.

## Earth & industry

- [homestead.si](https://homestead.si/): observatory, 932 documents.
- [grapes.si](https://grapes.si/): course, 726 documents.
- [farms.si](https://farms.si/): archive, 491 documents.

## Optional

- [Access](https://nuclei.si/#access): endpoint, family and network licensing.
- [Reference record](https://nuclei.si/schema/concept-record.example.json): a worked Concept Record.
- [Record schema](https://nuclei.si/schema/concept-record.schema.json): JSON Schema 2020-12.