Pith Number

pith:GGHTTB5W

pith:2026:GGHTTB5WDA6OC7HHOMNZ5R7I4I

not attested not anchored not stored refs pending

From Text to DSL: Evaluating Grammar-Based Model Generation Using Open LLMs

C\'ecilia Satrin, Didier Schwab, Junaid Baber, L\'eo Challier, Nicolas Hili

arxiv:2605.15865 v1 · 2026-05-15 · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGHTTB5WDA6OC7HHOMNZ5R7I4I}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-20T00:01:22.687612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

318f3987b6183ce17ce7731b9ec7e8e22d448ca7ccc53435f308a2a564338c50

Aliases

arxiv: 2605.15865 · arxiv_version: 2605.15865v1 · doi: 10.48550/arxiv.2605.15865 · pith_short_12: GGHTTB5WDA6O · pith_short_16: GGHTTB5WDA6OC7HH · pith_short_8: GGHTTB5W

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GGHTTB5WDA6OC7HHOMNZ5R7I4I \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 318f3987b6183ce17ce7731b9ec7e8e22d448ca7ccc53435f308a2a564338c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5097810c8c28ab79443ff692092e5bdd362aaa1e9e656a2f1f0622cb01128b2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-15T11:33:48Z",
    "title_canon_sha256": "2875a562031bf8a7bd57623a683d63a822d3c07d09c4ce95bb7e2807d55290e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15865",
    "kind": "arxiv",
    "version": 1
  }
}