vivarium.artifact
Data artifact storage and access.
Overview
A data artifact is an archive on disk that packages data. This package provides:
Artifact: the in-memory model wrapping the on-disk archive
ArtifactException: raised on inconsistent artifact use
EntityKey: the structured key type used to address artifact contents
is_entity_key: helper to check whether a string is a valid entity key
The above names are re-exported at the package root (from vivarium.artifact import Artifact).
Installation
Supported Python versions: 3.11, 3.12, 3.13
vivarium-artifact is published on PyPI as part of the vivarium-suite monorepo:
pip install vivarium-artifactTo build it from source, clone the monorepo and install from this package directory:
git clone https://github.com/ihmeuw/vivarium-suite.git
cd vivarium-suite
pip install libs/artifactFor broader monorepo development setup, see the monorepo README at https://github.com/ihmeuw/vivarium-suite.
Check out the docs!
1 maintainer
Release files for vivarium-artifact 1.1.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| vivarium_artifact-1.1.1.tar.gz | 411.7 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| vivarium_artifact-1.1.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 423.9 kB
Release files / vivarium_artifact-1.1.1.tar.gz
| Download URL | vivarium_artifact-1.1.1.tar.gz |
|---|---|
| Size | 411.7 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
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PyPI Publish Attestation
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Signed by GitHub Actions, verified by PyPI on Sep 22, 2026.
Transparency logRelease files / vivarium_artifact-1.1.1-py3-none-any.whl
| Download URL | vivarium_artifact-1.1.1-py3-none-any.whl |
|---|---|
| Size | 12.2 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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|
BLAKE2b-256 checksum How to use checksums |
5210a10aed8a241959bf4f3ba2807386c5738d29c51c4c11e2592713cfb314d1
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 22, 2026.
Transparency log
