Pith Number

pith:G3NKUKAP

pith:2021:G3NKUKAPF3CDDH4HOTAARKDVOD

not attested not anchored not stored refs pending

Implementing Approximate Bayesian Inference using Adaptive Quadrature: the aghq Package

Alex Stringer

arxiv:2101.04468 v3 · 2021-01-12 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3NKUKAPF3CDDH4HOTAARKDVOD}

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.

Cited by

1 paper in Pith

A Statistical Framework for Model Selection in LSTM Networks

Receipt and verification

First computed	2026-07-05T02:50:43.010528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36daaa280f2ec4319f8774c008a87570f2b03360907aefcfd7285470a115e572

Aliases

arxiv: 2101.04468 · arxiv_version: 2101.04468v3 · doi: 10.48550/arxiv.2101.04468 · pith_short_12: G3NKUKAPF3CD · pith_short_16: G3NKUKAPF3CDDH4H · pith_short_8: G3NKUKAP

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/G3NKUKAPF3CDDH4HOTAARKDVOD \
  | 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: 36daaa280f2ec4319f8774c008a87570f2b03360907aefcfd7285470a115e572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50a9db52e0b7b5a2a521d33be4f1b30355e3d4c17905c0430c507f9d6d1c2d29",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2021-01-12T13:31:55Z",
    "title_canon_sha256": "56cffed23471b473eceff53ee781740f975c2a9f4db13849296ea02f20bff844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04468",
    "kind": "arxiv",
    "version": 3
  }
}