Pith Number

pith:KGJIBAPT

pith:2018:KGJIBAPTP5KP5Q26SOKDXXTBOR

not attested not anchored not stored refs pending

Variational zero-inflated Gaussian processes with sparse kernels

Markus Heinonen, Pashupati Hegde, Samuel Kaski

arxiv:1803.05036 v1 · 2018-03-13 · 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{KGJIBAPTP5KP5Q26SOKDXXTBOR}

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	2026-05-18T00:21:02.233547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51928081f37f54fec35e93943bde61745b2929830892e98d772f99c8baa69987

Aliases

arxiv: 1803.05036 · arxiv_version: 1803.05036v1 · doi: 10.48550/arxiv.1803.05036 · pith_short_12: KGJIBAPTP5KP · pith_short_16: KGJIBAPTP5KP5Q26 · pith_short_8: KGJIBAPT

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/KGJIBAPTP5KP5Q26SOKDXXTBOR \
  | 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: 51928081f37f54fec35e93943bde61745b2929830892e98d772f99c8baa69987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb7a9c22823cdcdce357f96cae4bb696c48628d318ea8e15530ad1e3b877c17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-13T20:34:23Z",
    "title_canon_sha256": "f7a2b26136b3a123ee7c59dc5093adeb1c91658afa279bc4a0abb9adbd6d24d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05036",
    "kind": "arxiv",
    "version": 1
  }
}