Pith Number

pith:PLGC6WFJ

pith:2026:PLGC6WFJ54Q4PFT4IU2MC7VNQA

not attested not anchored not stored refs pending

Where Code Meets Natural Language: Taxonomy-Driven Information Flow Analysis for LLM-Integrated Applications

Ruijie Meng, Xiao Cheng, Yuekang Li, Zihao Xu

arxiv:2603.28345 v2 · 2026-03-30 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLGC6WFJ54Q4PFT4IU2MC7VNQA}

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	2026-05-27T01:05:53.749183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7acc2f58a9ef21c7967c4534c17ead800191574c6fc86968a48d96bd464b8f96

Aliases

arxiv: 2603.28345 · arxiv_version: 2603.28345v2 · doi: 10.48550/arxiv.2603.28345 · pith_short_12: PLGC6WFJ54Q4 · pith_short_16: PLGC6WFJ54Q4PFT4 · pith_short_8: PLGC6WFJ

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/PLGC6WFJ54Q4PFT4IU2MC7VNQA \
  | 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: 7acc2f58a9ef21c7967c4534c17ead800191574c6fc86968a48d96bd464b8f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "826a03c81e88ac4e4718a0ef404c724e0c9149551c7210dfd4f6f3bcf8f7cbff",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-03-30T12:14:24Z",
    "title_canon_sha256": "069c4f685d6f21ec6b97c74016f19aae08266a9ce7a33351f12b1a30fa7003ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.28345",
    "kind": "arxiv",
    "version": 2
  }
}