Pith Number

pith:KTZPS2XP

pith:2026:KTZPS2XPQ5T5L76JS24MU7R5XW

not attested not anchored not stored refs pending

A Fortran General-Purpose Transpiler: Proof of Concept

Kazem Ardaneh, Shivamshan Sivanesan

arxiv:2608.00130 v1 · 2026-07-31 · cs.PL · cs.AI · cs.CL · cs.MS · 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{KTZPS2XPQ5T5L76JS24MU7R5XW}

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	2026-08-04T00:32:56.189188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f2f96aef8767d5ffc996b8ca7e3dbdbf96a34a9a9df547d7fe183e8ae14dcd

Aliases

arxiv: 2608.00130 · arxiv_version: 2608.00130v1 · doi: 10.48550/arxiv.2608.00130 · pith_short_12: KTZPS2XPQ5T5 · pith_short_16: KTZPS2XPQ5T5L76J · pith_short_8: KTZPS2XP

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/KTZPS2XPQ5T5L76JS24MU7R5XW \
  | 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: 54f2f96aef8767d5ffc996b8ca7e3dbdbf96a34a9a9df547d7fe183e8ae14dcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ffab7df25437c9e2384ac84854d1e11e7edb9f5fbb20af9cad1950157c9b32",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.MS",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2026-07-31T13:38:16Z",
    "title_canon_sha256": "1342ac1ee45258547b145320b38eece2e6288082625394a85868d16d96e9076f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00130",
    "kind": "arxiv",
    "version": 1
  }
}