Pith Number

pith:OSQGPFCP

pith:2017:OSQGPFCPJTTAOTOJAB7Z3IEIYH

not attested not anchored not stored refs pending

Adaptive Gaussian process approximation for Bayesian inference with expensive likelihood functions

Hongqiao Wang, Jinglai Li

arxiv:1703.09930 v4 · 2017-03-29 · stat.CO · 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{OSQGPFCPJTTAOTOJAB7Z3IEIYH}

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	2026-05-18T00:21:04.998724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a067944f4ce6074dc9007f9da088c1f251caf08df3382b2d3a91150d6eac96

Aliases

arxiv: 1703.09930 · arxiv_version: 1703.09930v4 · doi: 10.48550/arxiv.1703.09930 · pith_short_12: OSQGPFCPJTTA · pith_short_16: OSQGPFCPJTTAOTOJ · pith_short_8: OSQGPFCP

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/OSQGPFCPJTTAOTOJAB7Z3IEIYH \
  | 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: 74a067944f4ce6074dc9007f9da088c1f251caf08df3382b2d3a91150d6eac96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10a504d12e17d235aa8e09c912ab60ce936760fb3bd5017b18b1ad52d81729ed",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2017-03-29T08:32:21Z",
    "title_canon_sha256": "c8dd98e33f70ae421972ee34ae869d882bc9f817a1fc8d0c2cf57706545ab793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09930",
    "kind": "arxiv",
    "version": 4
  }
}