Pith Number

pith:HXMQNPYI

pith:2023:HXMQNPYIPSWQZ7I37IIONJVY3A

not attested not anchored not stored refs pending

On the relationship between multivariate splines and infinitely-wide neural networks

Francis Bach (SIERRA)

arxiv:2302.03459 v2 · 2023-02-07 · cs.LG · 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{HXMQNPYIPSWQZ7I37IIONJVY3A}

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

Solving Nonlinear PDEs with Sparse Radial Basis Function Networks

A Spectral Framework for Closed-Form Relative Density Estimation

Receipt and verification

First computed	2026-07-05T05:47:05.812762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd906bf087cad0cfd1bfa10e6a6b8d80c4fd915e42776bd21afa4f12d0927a7

Aliases

arxiv: 2302.03459 · arxiv_version: 2302.03459v2 · doi: 10.48550/arxiv.2302.03459 · pith_short_12: HXMQNPYIPSWQ · pith_short_16: HXMQNPYIPSWQZ7I3 · pith_short_8: HXMQNPYI

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/HXMQNPYIPSWQZ7I37IIONJVY3A \
  | 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: 3dd906bf087cad0cfd1bfa10e6a6b8d80c4fd915e42776bd21afa4f12d0927a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68fbdd4c7fc937ce5221c85dbe3d4c3d5979e6276db55dccfd512f98e1ea9a97",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-07T13:29:06Z",
    "title_canon_sha256": "309be70364060d660573d0a443791fd996d166993a48a25e5f36b8cac1c01e33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03459",
    "kind": "arxiv",
    "version": 2
  }
}