Pith Number

pith:6NGCIKSU

pith:2024:6NGCIKSUJVHJU2UVFTZJ7PQLMH

not attested not anchored not stored refs pending

Dirichlet-Neumann Averaging: The DNA of Efficient Gaussian Process Simulation

2), 2) ((1) Institute for Mathematics, (2) Interdisciplinary Center for Scientific Computing (IWR), Heidelberg, Heidelberg), Robert Kutri (1, Robert Scheichl (1

arxiv:2412.07929 v1 · 2024-12-10 · stat.CO · cs.NA · math.NA · math.PR · 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{6NGCIKSUJVHJU2UVFTZJ7PQLMH}

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

Multilevel Stochastic Gradient Descent for Optimal Control Under Uncertainty

Receipt and verification

First computed	2026-07-05T09:47:41.291495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f34c242a544d4e9a6a952cf29fbe0b61f7d055db606f16bedd82f7350d7a8ed8

Aliases

arxiv: 2412.07929 · arxiv_version: 2412.07929v1 · doi: 10.48550/arxiv.2412.07929 · pith_short_12: 6NGCIKSUJVHJ · pith_short_16: 6NGCIKSUJVHJU2UV · pith_short_8: 6NGCIKSU

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/6NGCIKSUJVHJU2UVFTZJ7PQLMH \
  | 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: f34c242a544d4e9a6a952cf29fbe0b61f7d055db606f16bedd82f7350d7a8ed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3fdf3e078c87f64074944a01f44dc6b0676152edc036b9c3c42a03920e98ddf",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "math.PR",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2024-12-10T21:18:08Z",
    "title_canon_sha256": "5f4c4167267759fac730960ee18d6eb3b3d2980697a50eda8edddfd6ffab1fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07929",
    "kind": "arxiv",
    "version": 1
  }
}