Pith Number

pith:NCXFW6VV

pith:2026:NCXFW6VV3WBT2OZ5MQBBRYTKCE

not attested not anchored not stored refs pending

Exact and Asymptotically Complete Robust Verifications of Neural Networks via Ising Solvers

Chuan Wang, Hai Wei, Kai Wen, Qi Gao, Weihao Li, Wenchao Liu, Wenxin Li, Yin Ma

arxiv:2603.00408 v2 · 2026-02-28 · cs.LG · cs.AI · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCXFW6VV3WBT2OZ5MQBBRYTKCE}

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	2026-07-28T01:23:30.280849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ae5b7ab5dd833d3b3d640218e26a112e253452273f8fe6f976cc42182b42a3

Aliases

arxiv: 2603.00408 · arxiv_version: 2603.00408v2 · doi: 10.48550/arxiv.2603.00408 · pith_short_12: NCXFW6VV3WBT · pith_short_16: NCXFW6VV3WBT2OZ5 · pith_short_8: NCXFW6VV

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/NCXFW6VV3WBT2OZ5MQBBRYTKCE \
  | 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: 68ae5b7ab5dd833d3b3d640218e26a112e253452273f8fe6f976cc42182b42a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3628f18cbf4d2b40595c4aa7fe3b76fdc4995e9e230b846a5cf3b578305f2e0",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-28T02:05:02Z",
    "title_canon_sha256": "d872028f117b8df98d6019fc50cc6bd82b4e246ca902575d6ac47d2cc24a6d40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.00408",
    "kind": "arxiv",
    "version": 2
  }
}