Pith Number

pith:QWTEFQJO

pith:2021:QWTEFQJO3PXMSGKOEZMX2PVZLH

not attested not anchored not stored refs pending

Uncertainty Quantification and Experimental Design for Large-Scale Linear Inverse Problems under Gaussian Process Priors

C\'edric Travelletti, David Ginsbourger, Niklas Linde

arxiv:2109.03457 v4 · 2021-09-08 · stat.ML · cs.LG · stat.AP · stat.CO · stat.ME

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWTEFQJO3PXMSGKOEZMX2PVZLH}

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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

On the Usage of Gaussian Process for Efficient Data Valuation

Receipt and verification

First computed	2026-07-05T04:53:25.182378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a642c12edbeec9194e26597d3eb959c767e6063197dc2e6af815902e44addf

Aliases

arxiv: 2109.03457 · arxiv_version: 2109.03457v4 · doi: 10.48550/arxiv.2109.03457 · pith_short_12: QWTEFQJO3PXM · pith_short_16: QWTEFQJO3PXMSGKO · pith_short_8: QWTEFQJO

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/QWTEFQJO3PXMSGKOEZMX2PVZLH \
  | 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: 85a642c12edbeec9194e26597d3eb959c767e6063197dc2e6af815902e44addf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cba165d6ec213e01644837fb6a8c33bbfe2a3e35ad6001a4bac3f13e20a8e438",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP",
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-09-08T06:54:32Z",
    "title_canon_sha256": "332e456ab22c36d9d2a03c2fd308a330d4830ca52af9a6f8d7735c24520243a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.03457",
    "kind": "arxiv",
    "version": 4
  }
}