What is this?
This repository preserves and rebuilds the 17-volume Chinese textbook series '数理化自学丛书' (Self-Study Series of Mathematics, Physics, and Chemistry), keeping the original scanned PDFs alongside semantic Markdown transcriptions, extracted image assets, and tools to reproducibly build EPUB3 editions.
This repository preserves and rebuilds the 17-volume Chinese textbook series '数理化自学丛书' (Self-Study Series of Mathematics, Physics, and Chemistry), keeping the original scanned PDFs alongside semantic Markdown transcriptions, extracted image assets, and tools to reproducibly build EPUB3 editions.Is this an ebook collection or a software tool?Both: it is an archive containing the 17 original scanned volumes and their Markdown transcriptions, plus a Python/Pandoc-based toolchain that audits the source files and builds verifiable, byte-reproducible EPUB3 files from them.
Both: it is an archive containing the 17 original scanned volumes and their Markdown transcriptions, plus a Python/Pandoc-based toolchain that audits the source files and builds verifiable, byte-reproducible EPUB3 files from them.What do I need installed to build or audit this?Building requires Python 3.10+, Pandoc 3.1+, and optionally GNU Make; a full raw-PDF audit additionally needs PyPDF2 3.x, qpdf, Poppler utilities (pdfinfo, pdfdetach, pdfsig, pdftotext), and ExifTool.
Building requires Python 3.10+, Pandoc 3.1+, and optionally GNU Make; a full raw-PDF audit additionally needs PyPDF2 3.x, qpdf, Poppler utilities (pdfinfo, pdfdetach, pdfsig, pdftotext), and ExifTool.What changed with the v2.0.0 release, and are all 17 books still accessible?Starting from v2.0.0, GitHub Releases only ship three combined-subject EPUBs (Math, Physics, Chemistry) instead of 17 individual ones, though all 17 volumes of Markdown, raw PDFs, and assets remain in the repository and can still be built individually.
Starting from v2.0.0, GitHub Releases only ship three combined-subject EPUBs (Math, Physics, Chemistry) instead of 17 individual ones, though all 17 volumes of Markdown, raw PDFs, and assets remain in the repository and can still be built individually.What does the pre-release privacy audit check before publishing?A push gate scans for risky Git candidate files, cross-platform path compatibility, PNG integrity and metadata, the generated EPUBs, common secret formats, local file paths, and Git history identity leaks.
A push gate scans for risky Git candidate files, cross-platform path compatibility, PNG integrity and metadata, the generated EPUBs, common secret formats, local file paths, and Git history identity leaks.What subjects do the 17 volumes cover?The series spans Algebra (4 volumes), Plane Trigonometry, Plane Geometry (2 volumes), Analytic Geometry, Solid Geometry, Chemistry (4 volumes), and Physics (4 volumes) — 17 volumes in total.
The series spans Algebra (4 volumes), Plane Trigonometry, Plane Geometry (2 volumes), Analytic Geometry, Solid Geometry, Chemistry (4 volumes), and Physics (4 volumes) — 17 volumes in total.What happened to the blank pages in the Solid Geometry scan?Pages 49, 50, 55, and 56 of the original Solid Geometry scan were blank; the Markdown and EPUB versions were restored page-by-page using a second scan copy, while the raw scanned bytes were left untouched.
Pages 49, 50, 55, and 56 of the original Solid Geometry scan were blank; the Markdown and EPUB versions were restored page-by-page using a second scan copy, while the raw scanned bytes were left untouched.How thoroughly is the EPUB output verified?The current build has 0 missing or orphaned image resources, 0 empty image alt-text entries, and 88,653 verified MathML elements across the 4,875 extracted images, with byte-reproducible output guaranteed for a given source, Pandoc version, and SOURCE_DATE_EPOCH.
The current build has 0 missing or orphaned image resources, 0 empty image alt-text entries, and 88,653 verified MathML elements across the 4,875 extracted images, with byte-reproducible output guaranteed for a given source, Pandoc version, and SOURCE_DATE_EPOCH.What are similar projects?nndl, the-craft-of-selfteaching, HowToLiveBetter, the-way-to-go_ZH_CN, expert_readed_books, Coursera-ML-AndrewNg-Notes, csapp-zh-markdown, mml-book.github.io
nndl, the-craft-of-selfteaching, HowToLiveBetter, the-way-to-go_ZH_CN, expert_readed_books, Coursera-ML-AndrewNg-Notes, csapp-zh-markdown, mml-book.github.ioWhich topics is it in?archiving, scanning, reproducible-research, textbook, epub, mathematics, build-tool, chinese-language, ebook, academic, book, pdf
archiving, scanning, reproducible-research, textbook, epub, mathematics, build-tool, chinese-language, ebook, academic, book, pdf