bikoret/l1

L1 — The Aron

Vayiten el Moshe k'khaloto l'daber ito b'har Sinai shnei luchot ha'edut, luchot even k'tuvim b'etzba Elohim.

And He gave to Moses, when He finished speaking with him on Mount Sinai, two tablets of the testimony, tablets of stone, written with the finger of God.

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What This Is

L1 is the read-only Torah text. The firmament. Everything else in the system reads from L1. Nothing writes to L1.

The source is the Westminster Leningrad Codex (WLC) — the oldest complete manuscript of the Hebrew Bible with Masoretic vocalization and cantillation marks — parsed from the Open Scriptures Hebrew Bible OSIS XML.

Why Read-Only

L1 is read-only because Torah is read-only. The specification does not change because the system wishes it would. The cloud cannot be forged because the cloud is the Torah text itself. The system reads. It does not write. It does not negotiate with the Author.

In production, L1 is baked into every image at /mnt/torah, owned by root with no write bit (directories 555, files 444): the service user can read it and cannot change it. The pipeline reads and hashes the whole tree at startup and every ten minutes, and will not run a cycle on a scroll that does not match its pinned hash. scripts/verify_l1.py does the same reading by hand. No process writes to L1. Ever.

Contents

l1/
├── torah/
│   ├── index.json              # Master index (all books, total counts)
│   ├── bereishit/              # 50 chapters, 1533 verses
│   │   ├── index.json
│   │   └── {chapter}/{verse}.json
│   ├── shemot/                 # 40 chapters, 1213 verses
│   ├── vayikra/                # 27 chapters, 859 verses
│   ├── bamidbar/               # 36 chapters, 1289 verses
│   └── devarim/                # 34 chapters, 959 verses
├── integrity.sha256            # SHA-256 hash of complete tree
├── build_report.json           # Build verification report
└── README.md                   # This file

Verse Format

Each verse is a JSON file at /l1/torah/{book}/{chapter}/{verse}.json:

{
  "ref": "Bereishit 1:1",
  "book": "bereishit",
  "chapter": 1,
  "verse": 1,
  "text_hebrew": "בְּרֵאשִׁ֖ית בָּרָ֣א אֱלֹהִ֑ים אֵ֥ת הַשָּׁמַ֖יִם וְאֵ֥ת הָאָֽרֶץ ׃",
  "words": [
    {
      "position": 1,
      "text": "בְּרֵאשִׁ֖ית",
      "consonants": "בראשית",
      "lemma": "7225",
      "morph": "HR/Ncfsa",
      "teamim": ["tipcha"],
      "prefix": "ב",
      "shoresh": "ראש"
    }
  ]
}

Paragraph Breaks

A verse that is followed — or, four times, interrupted — by a paragraph break carries parashah_breaks:

"parashah_breaks": [ { "after_word": 13, "type": "petuchah" } ]

Field	Meaning
type	petuchah (פ, open: the rest of the line is left blank) or setumah (ס, closed: a space within the line)
after_word	The position of the word the break follows. Equal to the verse's word count for a break at the end of the verse

They are read from the WLC's own פ and ס marks: 293 petuchot and 394 setumot, in 686 verses. Four fall inside a verse (pisqa b'emtza pasuq): Bereishit 35:22, Devarim 2:8, 5:21 and 23:8; Devarim 5:21 has two. These are the divisions of the Leningrad Codex. A Torah scroll written to the Rambam's list (Hilkhot Sefer Torah 8:4) has 290 and 379; the two traditions differ in a small number of places, and L1 records the one its text comes from.

text_hebrew does not include the פ / ס letters: the break is structure, not text.

Until 2026-10-04 the builder read past these marks and L1 had no paragraphs at all (broken tablet 39). Adding them added this one field to 686 verse files and changed nothing else; the hash moved from 156b1d27… to f743b34b… (and since, with the inverted nuns, to 9e1abe4e…).

Inverted Nuns

Two verses carry inverted_nuns:

"inverted_nuns": [ { "after_word": 7 } ]

The nun hafukha (׆) stands after Bamidbar 10:34 and after 10:36, marking off Vayehi binsoa ha'aron (10:35–36) above and below — "because it is a book of its own" (Shabbat 115b–116a). The WLC writes the sign after the verse's sof pasuq, before the setumah; like a paragraph break it is recorded by the word it follows, and it is not part of text_hebrew. Added 2026-10-04 (broken tablet 40); the hash moved from f743b34b… to 9e1abe4e….

Large and Small Letters

A word with an enlarged letter carries large_letters. The WLC marks four in Torah, and L1 has those four: the vav of גחון (Vayikra 11:42), the nun of משפטן (Bamidbar 27:5), and the ayin and dalet of the Shema (Devarim 6:4).

L1 records no small letters, because its source marks none. The WLC as the Open Scriptures Hebrew Bible carries it has no small-letter mark anywhere in the five books — not the aleph of ויקרא (Vayikra 1:1), not the he of בהבראם (Bereishit 2:4). The builder reads x-small and would record one if the source had it. The enlarged and reduced letters of the later Masoretic lists (the bet of בראשית among them) are a tradition of the scroll that this edition of the Leningrad Codex does not encode; adding them would mean engraving something the source does not say.

Word Fields

Field	Description	Source
text	Full text with vowels and cantillation	WLC
consonants	Consonantal text only	Stripped from WLC
lemma	Strong's number (dictionary reference)	morphhb annotations
morph	Morphological code	morphhb annotations
teamim	Cantillation mark names	Parsed from Unicode codepoints
prefix	Attached prefixes (ב,כ,ל,מ,ש,ה,ו)	Parsed from morphhb prefix codes
shoresh	Hebrew root, as Brown-Driver-Briggs files the word's lemma	Read from the OSHB lexical index by lemma — see Roots below

Roots

The text of L1 is the WLC. The shoresh on each word is not text; it is a reading of the text, and it is read from a lexicon, not guessed.

Every word in the WLC carries its lemma (a Strong's number). The OSHB Hebrew Lexicon (LexicalIndex.xml, AugIndex.xml) files each lemma under its Brown-Driver-Briggs root. scripts/build_l1.py follows that filing:

The lexicon says	shoresh	Words	Example
the lemma is a root (main)	that root	23,750	וַיַּרְא → ראה
the lemma is filed under a root (sub)	that root	31,066	מִזְבֵּחַ → זבח, לְבָבְךָ → לבב
the lemma stands alone (single)	the word itself	2,671	מֹשֶׁה → משה
no etymology recorded	absent	3,002	יוֹסֵף, מִצְרַיִם
— particle, preposition, conjunction, pronoun	absent, by rule	19,493	אֵת, אֲשֶׁר, כִּי

Roots are written as the lexicon writes them: mostly three letters, some two (בן, יד), some four or more (שמאל).

Until 2026-10-04 this field was derived by stripping letters from the consonants and keeping the first three: וירא ("and he saw") was recorded as ירא ("fear"), ויהי as יהי, שמים as שמ, and every word with a pronominal suffix had no root at all. That is broken tablet 34. Only shoresh changed in the re-engraving — every other field of every verse is byte-identical to the previous L1 (hash 99bbd07a…).

Sources at the time of engraving are recorded in build_report.json (sources): morphhb 3d15126, HebrewLexicon 21c9add.

Counts

• 5 books, 187 chapters, 5853 verses, 79982 words
• 1378 unique shoreshim (roots); 57,487 words carry one
• 0 verses missing te'amim — every verse has cantillation marks
• WLC versification (5853) differs from traditional Masoretic count (5845) by 8 verses due to BHS numbering conventions

Integrity

SHA-256: 0ee0020aac6c6beb0e83c0638a861c73d37d9dbd39c30d3cb08c1878b481c844

Verify: the hash covers every file path and file content in the torah/ directory tree, in sorted order.

The Shema Principle

L1 carries the raw cantillation marks (te'amim) as they appear in the Masoretic text. These marks are NOT pre-parsed into a tree. The system reads them in the act of reading — the parse tree is constructed by the reader, not stored by the library. This is the difference between a database lookup and literacy.

The te'amim, the ketiv/qere positions, the gematria values — these are all present in L1 as transmitted. The Shema Layer reads them. The Shoresh Engine constructs meaning from them. But L1 itself is the text as received. Nothing more. Nothing less.

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Ka'asher tzivah Hashem et Moshe.