Pith Number

pith:NX3EYG7R

pith:2024:NX3EYG7R3RC6V52DTRDMGOA3TS

not attested not anchored not stored refs pending

DiffSpec: Differential Testing with LLMs using Natural Language Specifications and Code Artifacts

Claire Le Goues, Elizabeth Gilbert, Harrison Green, Nikhil Swamy, Nikitha Rao, Sarah Fakhoury, Tahina Ramananandro

arxiv:2410.04249 v3 · 2024-10-05 · 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{NX3EYG7R3RC6V52DTRDMGOA3TS}

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	2026-07-05T10:58:46.029437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6df64c1bf1dc45eaf7439c46c3381b9c930fd2f789dd75d3d06e773f9b7e8fd2

Aliases

arxiv: 2410.04249 · arxiv_version: 2410.04249v3 · doi: 10.48550/arxiv.2410.04249 · pith_short_12: NX3EYG7R3RC6 · pith_short_16: NX3EYG7R3RC6V52D · pith_short_8: NX3EYG7R

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/NX3EYG7R3RC6V52DTRDMGOA3TS \
  | 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: 6df64c1bf1dc45eaf7439c46c3381b9c930fd2f789dd75d3d06e773f9b7e8fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae53082c71fb94dffcc54f546a492e8bfdf67657a1248211d6c0631da4e3cec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-10-05T18:11:14Z",
    "title_canon_sha256": "48379f45d8c108878e6c9816d016f1dd4dea33b709482fd2e856e97e4f93dd25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.04249",
    "kind": "arxiv",
    "version": 3
  }
}