Pith Number

pith:U4ZCIM3R

pith:2025:U4ZCIM3RY3UDICYOVO25ARQ7S4

not attested not anchored not stored refs pending

From Formal Methods to Data-Driven Safety Certificates of Unknown Large-Scale Networks

Abolfazl Lavaei, Amy Nejati, Behrad Samari, Omid Akbarzadeh

arxiv:2508.09520 v1 · 2025-08-13 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4ZCIM3RY3UDICYOVO25ARQ7S4}

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	2026-07-05T11:53:16.551246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a732243371c6e8340b0eabb5d0461f9730fe2e52a6713595d76f97e9dea457dc

Aliases

arxiv: 2508.09520 · arxiv_version: 2508.09520v1 · doi: 10.48550/arxiv.2508.09520 · pith_short_12: U4ZCIM3RY3UD · pith_short_16: U4ZCIM3RY3UDICYO · pith_short_8: U4ZCIM3R

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/U4ZCIM3RY3UDICYOVO25ARQ7S4 \
  | 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: a732243371c6e8340b0eabb5d0461f9730fe2e52a6713595d76f97e9dea457dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf141703c12371b44dff9dc9740ad67fd08794e69889ffc8305c0bec9862212",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-08-13T06:04:31Z",
    "title_canon_sha256": "369432d04b48a2fff60c11e3632440dca275730ab73ef2087bb3688e71edde58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09520",
    "kind": "arxiv",
    "version": 1
  }
}