Linux workstation

Debian 12 (Bookworm) native package

singular

Computer Algebra System for Polynomial Computations

Packages / Debian 12 (Bookworm) / math / singular

Package: singular (1:4.3.1-p3+ds-2)

Maintainers:

Debian Math Team

External Resources:

Homepage: [www.singular.uni-kl.de]

Computer Algebra System for Polynomial Computations

Other Packages Related to singular:

  • dep: [singular-ui]

    Computer Algebra System for Polynomial Computations -- console user interface

  • dep: [singular-data]

    Computer Algebra System for Polynomial Computations -- shared data

  • dep: [singular-modules]

    Computer Algebra System for Polynomial Computations -- module package

Download singular

ArchitecturePackage SizeInstalled SizeFiles
amd646.8 KiB20 KiB[list of files]
arm646.8 KiB20 KiB[list of files]

Chemins de fichiers du paquet (2)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

  • /usr/share/doc/singular/changelog.Debian.gz
  • /usr/share/doc/singular/copyright

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Utiliser ce paquet

OpenFactory peut démarrer ce système d'exploitation dans une machine virtuelle du navigateur, ou lancer une construction qui inclut le nom natif du paquet de cet enregistrement.

Essayer Debian 12 (Bookworm) dans le navigateurConstruire une image qui inclut singular

Versions, suites et dépôts

Chaque ligne est une métadonnée d'index pour une version, une architecture, une suite et un dépôt. Noms, URL et tailles viennent de la source ; un lien est un emplacement de récupération mutable, pas une redistribution OpenFactory.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
1:4.3.1-p3+ds-2bookworm / mainamd64Debian 12 · main · amd646.8 KiB20 KiBpool/main/s/singular/singular_4.3.1-p3+ds-2_amd64.deb
1:4.3.1-p3+ds-2bookworm / mainarm64Debian 12 · main · arm646.8 KiB20 KiBpool/main/s/singular/singular_4.3.1-p3+ds-2_arm64.deb

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Empreintes et dates d'observation

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

1:4.3.1-p3+ds-2 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 07cf5f0d55a75ed6507c38b6175d26d6375a28cc7ac409c845b134782c481577

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' '07cf5f0d55a75ed6507c38b6175d26d6375a28cc7ac409c845b134782c481577' 'singular_4.3.1-p3+ds-2_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

1:4.3.1-p3+ds-2 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 69a35387be8ca62d23f664d461b996360d71d7883bd9ae6d2069028c911d9d70

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' '69a35387be8ca62d23f664d461b996360d71d7883bd9ae6d2069028c911d9d70' 'singular_4.3.1-p3+ds-2_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

Complétude de la fiche

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description
25/25
Artifact path and source digest
25/25
Dependency metadata
15/15
Package-file index
15/15
Homepage
5/5
License text
0/5
Source package or maintainer
10/10

Recorded total: 95/100

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5, Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources et provenance

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

  • Debian 12 (Bookworm) main amd64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: main/binary-amd64/Packages.xz
    Expected SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
    Observed SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
    Result: match verified

  • Debian 12 (Bookworm) main arm64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: main/binary-arm64/Packages.xz
    Expected SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
    Observed SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
    Result: match verified