Pith Number

pith:IFKCA7XJ

pith:2022:IFKCA7XJUDNZX6SV62A57DIQFV

not attested not anchored not stored refs pending

The Neural Covariance SDE: Shaped Infinite Depth-and-Width Networks at Initialization

Daniel M. Roy, Mihai Nica, Mufan Bill Li

arxiv:2206.02768 v3 · 2022-06-06 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFKCA7XJUDNZX6SV62A57DIQFV}

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	2026-07-05T06:20:35.591930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4154207ee9a0db9bfa55f681df8d102d693430690fff2e2b53821481b0426f44

Aliases

arxiv: 2206.02768 · arxiv_version: 2206.02768v3 · doi: 10.48550/arxiv.2206.02768 · pith_short_12: IFKCA7XJUDNZ · pith_short_16: IFKCA7XJUDNZX6SV · pith_short_8: IFKCA7XJ

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/IFKCA7XJUDNZX6SV62A57DIQFV \
  | 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: 4154207ee9a0db9bfa55f681df8d102d693430690fff2e2b53821481b0426f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c58e4502c572b42585ea2f032b416c1c7ca704e04e18ff73114856372541804",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-06-06T17:45:07Z",
    "title_canon_sha256": "fabfd66b5893b845136d6934b78f73e526e75e79e4133cad8bc06ddfa31183d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02768",
    "kind": "arxiv",
    "version": 3
  }
}