Pith Number

pith:BG5FXHDM

pith:2025:BG5FXHDMR5KWDGLZZIY6LUC6FY

not attested not anchored not stored refs pending

Linguine: A Natural-Language Programming Language with Formal Semantics and a Clean Compiler Pipeline

Lifan Hu

arxiv:2506.08396 v1 · 2025-06-10 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BG5FXHDMR5KWDGLZZIY6LUC6FY}

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	2026-07-05T11:18:48.920388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09ba5b9c6c8f55619979ca31e5d05e2e14a528d2f42dde160ca496b926a22fee

Aliases

arxiv: 2506.08396 · arxiv_version: 2506.08396v1 · doi: 10.48550/arxiv.2506.08396 · pith_short_12: BG5FXHDMR5KW · pith_short_16: BG5FXHDMR5KWDGLZ · pith_short_8: BG5FXHDM

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/BG5FXHDMR5KWDGLZZIY6LUC6FY \
  | 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: 09ba5b9c6c8f55619979ca31e5d05e2e14a528d2f42dde160ca496b926a22fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8a466e4254453a5350df0c1a2b0b90b5180fa5ec20f5717a55f1413db98567",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2025-06-10T03:08:51Z",
    "title_canon_sha256": "720bec035ebf53f06366414085b5afaca828637345c20f906a1c3bb42116ead1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08396",
    "kind": "arxiv",
    "version": 1
  }
}