Pith Number

pith:2BSH5DT3

pith:2016:2BSH5DT3IPW5M6GQT2YNCFHZJN

not attested not anchored not stored refs pending

A Unifying Framework for Gaussian Process Pseudo-Point Approximations using Power Expectation Propagation

Josiah Yan, Richard E. Turner, Thang D. Bui

arxiv:1605.07066 v3 · 2016-05-23 · 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{2BSH5DT3IPW5M6GQT2YNCFHZJN}

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	2026-05-18T00:33:39.720220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0647e8e7b43edd678d09eb0d114f94b7aeb169d2c25924f6621cafe9d07cdfe

Aliases

arxiv: 1605.07066 · arxiv_version: 1605.07066v3 · doi: 10.48550/arxiv.1605.07066 · pith_short_12: 2BSH5DT3IPW5 · pith_short_16: 2BSH5DT3IPW5M6GQ · pith_short_8: 2BSH5DT3

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/2BSH5DT3IPW5M6GQT2YNCFHZJN \
  | 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: d0647e8e7b43edd678d09eb0d114f94b7aeb169d2c25924f6621cafe9d07cdfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cb1d4b36ef5aae64c4c51f2f52c9c75c435364d6bd3ceb42ba922586551a76b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-05-23T15:53:51Z",
    "title_canon_sha256": "3b5c7a79e9ce0d1c731b5e94edea63016de4abb9207d23014b13b277b23768f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07066",
    "kind": "arxiv",
    "version": 3
  }
}