Pith Number

pith:BZ2HM5DR

pith:2024:BZ2HM5DRYUPEMRNMNBGW5XKZQW

not attested not anchored not stored refs pending

Learning Hierarchical Polynomials of Multiple Nonlinear Features with Three-Layer Networks

Eshaan Nichani, Hengyu Fu, Jason D. Lee, Zihao Wang

arxiv:2411.17201 v1 · 2024-11-26 · cs.LG · cs.AI · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZ2HM5DRYUPEMRNMNBGW5XKZQW}

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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.

Cited by

1 paper in Pith

On The Concurrence of Layer-wise Preconditioning Methods and Provable Feature Learning

Receipt and verification

First computed	2026-07-05T09:40:28.967255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e74767471c51e4645ac684d6edd5985af44c27941379455eea7f084928b4548

Aliases

arxiv: 2411.17201 · arxiv_version: 2411.17201v1 · doi: 10.48550/arxiv.2411.17201 · pith_short_12: BZ2HM5DRYUPE · pith_short_16: BZ2HM5DRYUPEMRNM · pith_short_8: BZ2HM5DR

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/BZ2HM5DRYUPEMRNMNBGW5XKZQW \
  | 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: 0e74767471c51e4645ac684d6edd5985af44c27941379455eea7f084928b4548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca3eb66bbff63949f1e2967a83c1fe4edde3914f535360a2ae13017c7cfe3c9",
    "cross_cats_sorted": [
      "cs.AI",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-26T08:14:48Z",
    "title_canon_sha256": "d3ff6a1e1e5ee30e9b0031b661afb5faaacf1d578113578c8844d82ffe18ce2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17201",
    "kind": "arxiv",
    "version": 1
  }
}