Debian 12 (Bookworm) native package

4ti2

mathematical tool suite for problems on linear spaces -- tools

Packages / Debian 12 (Bookworm) / math / 4ti2

Package: 4ti2 (1.6.9+ds-8)

Maintainers:

Debian Math Team

External Resources:

Homepage: [4ti2.github.io]

mathematical tool suite for problems on linear spaces -- tools

Other Packages Related to 4ti2:

dep: [lib4ti2-0] (= 1.6.9+ds-8)
mathematical tool suite for problems on linear spaces -- libs
dep: [libc6] (>= 2.34)
GNU C Library: Shared libraries
dep: [libgcc-s1] (>= 3.0)
GCC support library
dep: [libstdc++6] (>= 5.2)
GNU Standard C++ Library v3

sug: [4ti2-doc]
mathematical tool suite for problems on linear spaces -- user guide

Download 4ti2

Architecture	Package Size	Installed Size	Files
amd64	36 KiB	287 KiB	[list of files]
arm64	33 KiB	607 KiB	[list of files]

Percorsi file del pacchetto (44)

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/bin/4ti2-circuits
/usr/bin/4ti2-genmodel
/usr/bin/4ti2-gensymm
/usr/bin/4ti2-graver
/usr/bin/4ti2-groebner
/usr/bin/4ti2-hilbert
/usr/bin/4ti2-markov
/usr/bin/4ti2-minimize
/usr/bin/4ti2-normalform
/usr/bin/4ti2-output
/usr/bin/4ti2-ppi
/usr/bin/4ti2-qsolve
/usr/bin/4ti2-rays
/usr/bin/4ti2-walk
/usr/bin/4ti2-zbasis
/usr/bin/4ti2-zsolve
/usr/libexec/aarch64-linux-gnu/4ti2/bin/4ti2gmp
/usr/libexec/aarch64-linux-gnu/4ti2/bin/4ti2int32
/usr/libexec/aarch64-linux-gnu/4ti2/bin/4ti2int64
/usr/libexec/x86_64-linux-gnu/4ti2/bin/4ti2gmp
/usr/libexec/x86_64-linux-gnu/4ti2/bin/4ti2int32
/usr/libexec/x86_64-linux-gnu/4ti2/bin/4ti2int64
/usr/share/doc/4ti2/changelog.Debian.gz
/usr/share/doc/4ti2/changelog.gz
/usr/share/doc/4ti2/copyright
/usr/share/doc/4ti2/NEWS.gz
/usr/share/lintian/overrides/4ti2
/usr/share/man/man1/4ti2.1.gz
/usr/share/man/man1/4ti2-circuits.1.gz
/usr/share/man/man1/4ti2-genmodel.1.gz
/usr/share/man/man1/4ti2-gensymm.1.gz
/usr/share/man/man1/4ti2-graver.1.gz
/usr/share/man/man1/4ti2-groebner.1.gz
/usr/share/man/man1/4ti2-hilbert.1.gz
/usr/share/man/man1/4ti2-markov.1.gz
/usr/share/man/man1/4ti2-minimize.1.gz
/usr/share/man/man1/4ti2-normalform.1.gz
/usr/share/man/man1/4ti2-output.1.gz
/usr/share/man/man1/4ti2-ppi.1.gz
/usr/share/man/man1/4ti2-qsolve.1.gz
/usr/share/man/man1/4ti2-rays.1.gz
/usr/share/man/man1/4ti2-walk.1.gz
/usr/share/man/man1/4ti2-zbasis.1.gz
/usr/share/man/man1/4ti2-zsolve.1.gz

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

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Versioni, suite e repository

Ogni riga è metadato dell'indice pacchetti per una versione, architettura, suite e repository. Nomi, URL e dimensioni arrivano dalla fonte; un link è un punto di recupero mutabile, non una redistribuzione OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
1.6.9+ds-8	bookworm / main	amd64	Debian 12 · main · amd64	36 KiB	287 KiB	pool/main/4/4ti2/4ti2_1.6.9+ds-8_amd64.deb
1.6.9+ds-8	bookworm / main	arm64	Debian 12 · main · arm64	33 KiB	607 KiB	pool/main/4/4ti2/4ti2_1.6.9+ds-8_arm64.deb

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

Checksum e date di osservazione

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.

1.6.9+ds-8 / 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: 8376336412d0ecf177789af52c69d8b71e982d3e8843430fdafcce8274a51272

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

printf '%s  %s\n' '8376336412d0ecf177789af52c69d8b71e982d3e8843430fdafcce8274a51272' '4ti2_1.6.9+ds-8_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

1.6.9+ds-8 / 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: 7d30a162930bc99d21f59f8a21504b18a8cbab08a177a1cdb5194c2c4a24a6ac

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

printf '%s  %s\n' '7d30a162930bc99d21f59f8a21504b18a8cbab08a177a1cdb5194c2c4a24a6ac' '4ti2_1.6.9+ds-8_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

Completezza del record

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

Fonti e provenienza

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
https://deb.debian.org/debian/dists/bookworm/InRelease
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
https://deb.debian.org/debian/dists/bookworm/InRelease
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