Pith Number

pith:F2NBSXZD

pith:2016:F2NBSXZD26U45XW3JLSFYSL2ZS

not attested not anchored not stored refs pending

A Generalized Stochastic Variational Bayesian Hyperparameter Learning Framework for Sparse Spectrum Gaussian Process Regression

Kian Hsiang Low, Quang Minh Hoang, Trong Nghia Hoang

arxiv:1611.06080 v1 · 2016-11-18 · 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{F2NBSXZD26U45XW3JLSFYSL2ZS}

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	2026-05-18T00:57:43.133575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e9a195f23d7a9cededb4ae45c497acca274b6769670692fc82ee0642f375653

Aliases

arxiv: 1611.06080 · arxiv_version: 1611.06080v1 · doi: 10.48550/arxiv.1611.06080 · pith_short_12: F2NBSXZD26U4 · pith_short_16: F2NBSXZD26U45XW3 · pith_short_8: F2NBSXZD

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/F2NBSXZD26U45XW3JLSFYSL2ZS \
  | 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: 2e9a195f23d7a9cededb4ae45c497acca274b6769670692fc82ee0642f375653

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d58a304804462693c013d7c209af69c0aa55cbde7831b687fae0ce9804ac76",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-11-18T14:00:48Z",
    "title_canon_sha256": "68bd1814885e0fe071208a037747c9e37c9542e86c35c77235a43213ddf30c51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06080",
    "kind": "arxiv",
    "version": 1
  }
}