Pith Number

pith:MLXYSFCT

pith:2017:MLXYSFCTJQZWR3I73B3PF32ZIH

not attested not anchored not stored refs pending

Spatial Mapping with Gaussian Processes and Nonstationary Fourier Features

Dino Sejdinovic, Jean-Francois Ton, Samir Bhatt, Seth Flaxman

arxiv:1711.05615 v1 · 2017-11-15 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLXYSFCTJQZWR3I73B3PF32ZIH}

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	2026-05-18T00:30:29.376985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62ef8914534c3368ed1fd876f2ef5941c565945b084c960492f70459be72df23

Aliases

arxiv: 1711.05615 · arxiv_version: 1711.05615v1 · doi: 10.48550/arxiv.1711.05615 · pith_short_12: MLXYSFCTJQZW · pith_short_16: MLXYSFCTJQZWR3I7 · pith_short_8: MLXYSFCT

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/MLXYSFCTJQZWR3I73B3PF32ZIH \
  | 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: 62ef8914534c3368ed1fd876f2ef5941c565945b084c960492f70459be72df23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47a605d3b1084673bd0ceca3ae312956947a09bdf7fdd292dbc1f438b80aacbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-11-15T15:07:11Z",
    "title_canon_sha256": "28db4e7b59615997b2c97597866b926da05b03db405c2db3ba846840ec696887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05615",
    "kind": "arxiv",
    "version": 1
  }
}