Pith Number

pith:QDAM4ZQR

pith:2018:QDAM4ZQRSK4FYU3LPGW5URRWMQ

not attested not anchored not stored refs pending

Learning Two-layer Neural Networks with Symmetric Inputs

Rohith Kuditipudi, Rong Ge, Xiang Wang, Zhize Li

arxiv:1810.06793 v2 · 2018-10-16 · cs.LG · 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{QDAM4ZQRSK4FYU3LPGW5URRWMQ}

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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	2026-05-17T23:54:53.593791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c0ce661192b85c536b79adda4636642ec93a95147dcb6941fa4d626fa3eaf6

Aliases

arxiv: 1810.06793 · arxiv_version: 1810.06793v2 · doi: 10.48550/arxiv.1810.06793 · pith_short_12: QDAM4ZQRSK4F · pith_short_16: QDAM4ZQRSK4FYU3L · pith_short_8: QDAM4ZQR

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/QDAM4ZQRSK4FYU3LPGW5URRWMQ \
  | 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: 80c0ce661192b85c536b79adda4636642ec93a95147dcb6941fa4d626fa3eaf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b37056319747682a8921943f1d3e7957a2eee7357dc5eeaf32b316db6029f8ae",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-16T02:26:55Z",
    "title_canon_sha256": "5ccbbfda014085ef9e26a4ace59cf485a2e46785aaf85ff50ec3057b39ee210e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06793",
    "kind": "arxiv",
    "version": 2
  }
}