Pith Number

pith:IWRJOURF

pith:2025:IWRJOURFG4X23TYII2LQCU74OV

not attested not anchored not stored refs pending

AI-Assisted Modeling: DSL-Driven AI Interactions

Bernhard Steffen, Daniel Busch, Edward A. Lee, Moez Ben Haj Hmida, Steven Smyth

arxiv:2509.05160 v1 · 2025-09-05 · cs.PL · 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{IWRJOURFG4X23TYII2LQCU74OV}

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	2026-07-05T12:05:37.114899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a2975225372fadcf0846970153fc7564cfea00c5e8f540f5512d4367bae801

Aliases

arxiv: 2509.05160 · arxiv_version: 2509.05160v1 · doi: 10.48550/arxiv.2509.05160 · pith_short_12: IWRJOURFG4X2 · pith_short_16: IWRJOURFG4X23TYI · pith_short_8: IWRJOURF

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/IWRJOURFG4X23TYII2LQCU74OV \
  | 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: 45a2975225372fadcf0846970153fc7564cfea00c5e8f540f5512d4367bae801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef42892f7241ac2cf67cfd91f3aa6331d7426437e186d2a2544554b79a89968a",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2025-09-05T14:56:18Z",
    "title_canon_sha256": "f78f8ac52b930764c9348df37f883204f15ef5446496ee224c59a89b70d8dc4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05160",
    "kind": "arxiv",
    "version": 1
  }
}