Pith Number

pith:Q3SVAEQQ

pith:2026:Q3SVAEQQH7N34RMXI5SVJ3XWIT

not attested not anchored not stored refs pending

Learning Nonlinear Dynamics: Improving the Estimation Efficiency and Reliability of Gaussian Process State-Space Models

Jan I. Failenschmid, Joran Jongerling, Joris Mulder, Leonie V.D.E. Vogelsmeier

arxiv:2606.24691 v1 · 2026-06-23 · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3SVAEQQH7N34RMXI5SVJ3XWIT}

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	2026-06-24T01:15:39.340158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e55012103fdbbe4597476554eef644d1070d4ebc522132dc9241bde1a8eac9

Aliases

arxiv: 2606.24691 · arxiv_version: 2606.24691v1 · doi: 10.48550/arxiv.2606.24691 · pith_short_12: Q3SVAEQQH7N3 · pith_short_16: Q3SVAEQQH7N34RMX · pith_short_8: Q3SVAEQQ

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/Q3SVAEQQH7N34RMXI5SVJ3XWIT \
  | 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: 86e55012103fdbbe4597476554eef644d1070d4ebc522132dc9241bde1a8eac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0093063d3ce8105f77302e02d6cf26f14c51c9efb13cc03d52e3631548667992",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2026-06-23T15:19:14Z",
    "title_canon_sha256": "0c3fd70efefb1eee08e64c0c0686b129d0cb80bc239e4984476748cbaaf10b4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24691",
    "kind": "arxiv",
    "version": 1
  }
}