Pith Number

pith:A5TJXTRG

pith:2025:A5TJXTRGQJ3AJ7QZU3F3HCX4VU

not attested not anchored not stored refs pending

Bayesian Deep Gaussian Processes for Correlated Functional Data: A Case Study in Cosmological Matter Power Spectra

Annie S. Booth, David Higdon, Jared Clark, Katrin Heitmann, Kelly R. Moran, Stephen A. Walsh

arxiv:2507.18683 v2 · 2025-07-24 · stat.AP · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5TJXTRGQJ3AJ7QZU3F3HCX4VU}

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	2026-06-09T02:08:31.820802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07669bce26827604fe19a6cbb38afcad1bc1edabdfadd5cbaae23ea8e377c09b

Aliases

arxiv: 2507.18683 · arxiv_version: 2507.18683v2 · doi: 10.48550/arxiv.2507.18683 · pith_short_12: A5TJXTRGQJ3A · pith_short_16: A5TJXTRGQJ3AJ7QZ · pith_short_8: A5TJXTRG

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/A5TJXTRGQJ3AJ7QZU3F3HCX4VU \
  | 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: 07669bce26827604fe19a6cbb38afcad1bc1edabdfadd5cbaae23ea8e377c09b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6be8fa4f05d9df9aac344a247048fc81d7a347b20b6c4e280b35507ffc479a11",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-07-24T16:48:38Z",
    "title_canon_sha256": "99ed321455beae48921bb3f99238fbd410d35158fdb79cd44d0caf3345fe2945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18683",
    "kind": "arxiv",
    "version": 2
  }
}