Pith Number

pith:ZJT6L4FT

pith:2019:ZJT6L4FTZYVTJCIEZ4P24EEVTY

not attested not anchored not stored refs pending

Simplifying Neural Networks using Formal Verification

Adi Malca, Alexander Feldsher, Clark Barrett, Guy Katz, Sumathi Gokulanathan

arxiv:1910.12396 v2 · 2019-10-25 · cs.LO · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJT6L4FTZYVTJCIEZ4P24EEVTY}

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	2026-07-05T01:25:52.153388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca67e5f0b3ce2b348904cf1fae10959e120702eb62469897b1da5b7b9c33ad0a

Aliases

arxiv: 1910.12396 · arxiv_version: 1910.12396v2 · doi: 10.48550/arxiv.1910.12396 · pith_short_12: ZJT6L4FTZYVT · pith_short_16: ZJT6L4FTZYVTJCIE · pith_short_8: ZJT6L4FT

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/ZJT6L4FTZYVTJCIEZ4P24EEVTY \
  | 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: ca67e5f0b3ce2b348904cf1fae10959e120702eb62469897b1da5b7b9c33ad0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "964bbf04030a6708cc69eeab7341d0ac2ebbb1cf4b5c4e480e5d38b747249935",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-10-25T17:29:53Z",
    "title_canon_sha256": "e158ba475230d13225d0ee0fc6cd97e9bce92ce92ef2aec599558c4dd3af160f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12396",
    "kind": "arxiv",
    "version": 2
  }
}