Pith Number

pith:PGQXQN36

pith:2022:PGQXQN36A3JR4TSARRGH3HA32G

not attested not anchored not stored refs pending

Characterizing the Spectrum of the NTK via a Power Series Expansion

Benjamin Bowman, Guido Montufar, Hui Jin, Michael Murray

arxiv:2211.07844 v4 · 2022-11-15 · 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{PGQXQN36A3JR4TSARRGH3HA32G}

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.

Cited by

2 papers in Pith

On the Convergence Behavior of Preconditioned Gradient Descent Toward the Rich Learning Regime

Neural Spectral Bias and Conformal Correlators I: Introduction and Applications

Receipt and verification

First computed	2026-07-05T05:46:52.628823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79a178377e06d31e4e408c4c7d9c1bd1b76b5d48b19e7c3ba9d5a6b6e7ce7c93

Aliases

arxiv: 2211.07844 · arxiv_version: 2211.07844v4 · doi: 10.48550/arxiv.2211.07844 · pith_short_12: PGQXQN36A3JR · pith_short_16: PGQXQN36A3JR4TSA · pith_short_8: PGQXQN36

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/PGQXQN36A3JR4TSARRGH3HA32G \
  | 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: 79a178377e06d31e4e408c4c7d9c1bd1b76b5d48b19e7c3ba9d5a6b6e7ce7c93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7973bf65e301e5054f2c50123ca02e34977931169316219b65237bd237df9ab1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-15T02:01:41Z",
    "title_canon_sha256": "0c76a08da7c8bc48988b44033c32675874f7fd5b24cad9139aeb991a5ac8e3da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07844",
    "kind": "arxiv",
    "version": 4
  }
}