Pith Number

pith:T3PKYP6U

pith:2018:T3PKYP6UDYTG54TVQGUVFY6IC5

not attested not anchored not stored refs pending

Structural Risk Minimization for $C^{1,1}(\mathbb{R}^d)$ Regression

Adam Gustafson, Hariharan Narayanan, Jason Xu, Kitty Mohammed, Matthew Hirn

arxiv:1803.10884 v2 · 2018-03-29 · stat.ML · math.ST · stat.CO · stat.ME · 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{T3PKYP6UDYTG54TVQGUVFY6IC5}

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	2026-05-18T00:19:46.785286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9edeac3fd41e266ef27581a952e3c817634ced251fabdd70599b0e314bc2f6c6

Aliases

arxiv: 1803.10884 · arxiv_version: 1803.10884v2 · doi: 10.48550/arxiv.1803.10884 · pith_short_12: T3PKYP6UDYTG · pith_short_16: T3PKYP6UDYTG54TV · pith_short_8: T3PKYP6U

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/T3PKYP6UDYTG54TVQGUVFY6IC5 \
  | 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: 9edeac3fd41e266ef27581a952e3c817634ced251fabdd70599b0e314bc2f6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04f17b71a622acf4b5afa1c827baf223dc9e5e5372ef60a5a6c239cca343acf",
    "cross_cats_sorted": [
      "math.ST",
      "stat.CO",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-29T00:19:45Z",
    "title_canon_sha256": "3cf748b52e9b19076bc6a818826f0eb0ac3b60876c6ba29c337d098e67abffc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10884",
    "kind": "arxiv",
    "version": 2
  }
}