Pith Number

pith:TMDY7B4M

pith:2017:TMDY7B4MA3NDVV3ECE4LBNG3KB

not attested not anchored not stored refs pending

Minimax Lower Bounds for Ridge Combinations Including Neural Nets

Andrew R. Barron, Jason M. Klusowski

arxiv:1702.02828 v1 · 2017-02-09 · 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{TMDY7B4MA3NDVV3ECE4LBNG3KB}

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	2026-05-18T00:51:02.385157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b078f878c06da3ad7641138b0b4db506204b2d3c0c431b2365f7eed040c9c7b

Aliases

arxiv: 1702.02828 · arxiv_version: 1702.02828v1 · doi: 10.48550/arxiv.1702.02828 · pith_short_12: TMDY7B4MA3ND · pith_short_16: TMDY7B4MA3NDVV3E · pith_short_8: TMDY7B4M

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/TMDY7B4MA3NDVV3ECE4LBNG3KB \
  | 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: 9b078f878c06da3ad7641138b0b4db506204b2d3c0c431b2365f7eed040c9c7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b1621271ab9e522592a5b89374de50eea19c6dd7a8ee6b927d7d67717339bc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-02-09T13:34:21Z",
    "title_canon_sha256": "759cfc273696b4389aec5a32fd853b0d315ce2fc56cac8376c0995991995d2c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02828",
    "kind": "arxiv",
    "version": 1
  }
}