Pith Number

pith:52ZUNSUB

pith:2023:52ZUNSUBPORFPX7SX6VE5QJHG2

not attested not anchored not stored refs pending

Model-Free Verification for Neural Network Controlled Systems

Antonis Papachristodoulou, Han Wang, Liqun Zhao, Zuxun Xiong

arxiv:2312.08293 v2 · 2023-12-13 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52ZUNSUBPORFPX7SX6VE5QJHG2}

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	2026-07-05T07:31:35.872310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeb346ca817ba257dff2bfaa4ec12736a416f55ad6a055751c705ae97b56fd81

Aliases

arxiv: 2312.08293 · arxiv_version: 2312.08293v2 · doi: 10.48550/arxiv.2312.08293 · pith_short_12: 52ZUNSUBPORF · pith_short_16: 52ZUNSUBPORFPX7S · pith_short_8: 52ZUNSUB

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/52ZUNSUBPORFPX7SX6VE5QJHG2 \
  | 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: eeb346ca817ba257dff2bfaa4ec12736a416f55ad6a055751c705ae97b56fd81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21695fe25d7f323d7e267e01b521bd1072f116672a27ae46ed4ae76a41f323f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-12-13T17:10:32Z",
    "title_canon_sha256": "fee3872e06ff60c7c32fec8a5c9e35f6d287fcb7be3904d1af444ed6424e2ef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08293",
    "kind": "arxiv",
    "version": 2
  }
}