Pith Number

pith:EKIXBC36

pith:2019:EKIXBC366U5TJW2U6C2LPIPHKG

not attested not anchored not stored refs pending

Iterative Neural Networks with Bounded Weights

Krzysztof Rykaczewski, Tomasz Piotrowski

arxiv:1908.05982 v2 · 2019-08-16 · cs.LG · math.FA · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKIXBC366U5TJW2U6C2LPIPHKG}

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	2026-07-04T23:58:12.119250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2291708b7ef53b34db54f0b4b7a1e751bb9443f12f0f1d33db2ab2d856ebd39c

Aliases

arxiv: 1908.05982 · arxiv_version: 1908.05982v2 · doi: 10.48550/arxiv.1908.05982 · pith_short_12: EKIXBC366U5T · pith_short_16: EKIXBC366U5TJW2U · pith_short_8: EKIXBC36

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/EKIXBC366U5TJW2U6C2LPIPHKG \
  | 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: 2291708b7ef53b34db54f0b4b7a1e751bb9443f12f0f1d33db2ab2d856ebd39c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e7be937809423ad23460a41af23d9d8f35611a98beb5603f72c0c1f9285d452",
    "cross_cats_sorted": [
      "math.FA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-16T14:16:55Z",
    "title_canon_sha256": "0da8cbbd07d926ac37de49d2b973c3a49b7ad8ae4d1ddca406a23be957711ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05982",
    "kind": "arxiv",
    "version": 2
  }
}