Published dataset

A machine-readable publication of the current authored mAtlas graph. It supports retrieval and deterministic local analysis; it does not provide a remote query service.

Dataset contract

A source-backed visual atlas connecting mathematics, physics, and fundamental chemistry from formal structures and physical law through chemical composition, bonding, reactivity, measurement, and radiochemical processes.

Content version: 2.3.0
Schema version: 2.1.0
License: Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
Stable manifest: /data/latest/manifest.json

Current downloads

The /data/latest/ URLs are replaced on each publication. The manifest reports the current content version and SHA-256 digests. Save the manifest and downloaded artifacts when reproducible use requires a retained snapshot.

Artifact	URL	Format, SHA-256, size
Canonical graph JSON	current URL	`application/json` `56bd59ea35cdcd6acbdbbed0b3cf46d1eaa2186e2eed0aaf29794a3faf4d7f67` 1,964,490 bytes
Graph JSON Schema	current URL	`application/schema+json` `51e728559179842248e3ca54bb8334b1dbca46536a7dd31514350c1b0b3fe356` 7,153 bytes
Stories and Views JSON	current URL	`application/json` `ce8aa776bca406af86edba34e6e6dbea31b55da13ff1c24cb56f0b6c2ee38b57` 60,502 bytes
Share-link codec JSON	current URL	`application/json` `59031f96bc8702320ce6dbb4fa5fb0e5dd91b6e468f3c89ffaccac5e71589032` 2,075 bytes
Content provenance JSON	current URL	`application/json` `e356e5df60e958cde8887d1390a3de4af5cbf64c14e8f3f9495e1738fee697b1` 1,622 bytes
Concepts and construction junctions NDJSON	current URL	`application/x-ndjson` `009b4afea8f2f274f765ba59e9d9951cbf3efd923a5e7b3950c0ee57b1b005f9` 1,316,715 bytes
Relations NDJSON	current URL	`application/x-ndjson` `6386c91b6161b40651294c87d16b83afc015c27d6161ec7afdcc6fe56eb905b4` 4,880,909 bytes
Sources NDJSON	current URL	`application/x-ndjson` `7a5f266c1de6a1563f66dbdf3c48340045f44b554add9aa3b4170c3579c65d60` 1,017,497 bytes
Domains NDJSON	current URL	`application/x-ndjson` `b534002f86d06d78368aa753b1f4e1cd8390e97fc029d393ecafc40da34f2250` 21,866 bytes
Fields NDJSON	current URL	`application/x-ndjson` `2217188321a0ebbcd79b59165080da50a1c54184d78acd0bc0f50ffce1015d4e` 2,091 bytes
Relation types NDJSON	current URL	`application/x-ndjson` `5d000a58fe0188b31514dd6875d091bdf423489fcc60c4c22e4b09f2c86ac82a` 23,108 bytes
mAtlas SQLite database	current URL	`application/vnd.sqlite3` `0306d83988d8775cd13a6ac54f43eb53b94e333221d76160cea5d20922cf952b` 8,507,392 bytes
mAtlas RDF JSON-LD graph	current URL	`application/ld+json` `2fcf896e95572a0953f2550f48585a716a70f382855550642c0bbc60725e0e47` 4,722,269 bytes
mAtlas RDF Turtle graph	current URL	`text/turtle` `97127e58802066c826a3bbbc55ba1774cfd2ae899edfdb86883349dfd9c0f5fc` 3,435,824 bytes

Small deterministic records

Browser agents and integrations can retrieve individual records without first parsing the entire graph.

Concept: https://atlas.madvay.com/data/latest/concepts/{conceptId}.json
Concept relations: https://atlas.madvay.com/data/latest/concepts/{conceptId}/relations.json
Domain: https://atlas.madvay.com/data/latest/domains/{domainId}.json
Relation type: https://atlas.madvay.com/data/latest/relation-types/{relationTypeId}.json

Use with an AI system

Start with the data manifest or llms.txt.
Resolve names to canonical concept IDs before making graph claims. Direct relations remain authored source → target assertions even when a path traverses an edge backwards.
Use the published SQLite file or zero-dependency Python library for paths, closures, and subgraphs. Use predecessor and prerequisite traversal exactly as the relation-type metadata defines them.
For a cited claim, use the canonical concept page and, for a direct edge, its relation fragment; retain the linked external sources attached to that record.
Do not infer unrecorded graph edges from general knowledge.