Pith Number

pith:KOGW242Y

pith:2017:KOGW242Y3I3GTFFGIFOMSE5BMP

not attested not anchored not stored refs pending

A generic approach to nonparametric function estimation with mixed data

Thomas Nagler

arxiv:1704.07457 v3 · 2017-04-24 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOGW242Y3I3GTFFGIFOMSE5BMP}

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	2026-05-18T00:26:46.297461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

538d6d7358da366994a6415cc913a163dbf34f29ae47785192a05b76a8ed862c

Aliases

arxiv: 1704.07457 · arxiv_version: 1704.07457v3 · doi: 10.48550/arxiv.1704.07457 · pith_short_12: KOGW242Y3I3G · pith_short_16: KOGW242Y3I3GTFFG · pith_short_8: KOGW242Y

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/KOGW242Y3I3GTFFGIFOMSE5BMP \
  | 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: 538d6d7358da366994a6415cc913a163dbf34f29ae47785192a05b76a8ed862c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b31e7b621cb003ea5169f2662d2808ae05e19772b0175c66c22b0d698b0d490",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-04-24T20:33:01Z",
    "title_canon_sha256": "9b8519718a01ac2b18758cd8361aaee9cd1805de6ac9e99c2a33ca4249a1d249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07457",
    "kind": "arxiv",
    "version": 3
  }
}