Pith Number

pith:K47DOU4W

pith:2024:K47DOU4WR3O6FMHQAFAUG37F7T

not attested not anchored not stored refs pending

Coupled Input-Output Dimension Reduction: Application to Goal-oriented Bayesian Experimental Design and Global Sensitivity Analysis

Elise Arnaud, Olivier Zahm, Qiao Chen, Ricardo Baptista

arxiv:2406.13425 v2 · 2024-06-19 · stat.ML · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K47DOU4WR3O6FMHQAFAUG37F7T}

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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.

Receipt and verification

First computed	2026-07-05T10:41:13.162243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

573e3753968edde2b0f00141436fe5fcef4a9ba118d5355f4e0a1008e9e96aaa

Aliases

arxiv: 2406.13425 · arxiv_version: 2406.13425v2 · doi: 10.48550/arxiv.2406.13425 · pith_short_12: K47DOU4WR3O6 · pith_short_16: K47DOU4WR3O6FMHQ · pith_short_8: K47DOU4W

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/K47DOU4WR3O6FMHQAFAUG37F7T \
  | 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: 573e3753968edde2b0f00141436fe5fcef4a9ba118d5355f4e0a1008e9e96aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9eae8c23079289d705bab27652348d71c184b0dece5b697ab8d4132c874ce3",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-06-19T10:31:57Z",
    "title_canon_sha256": "fc39847977bc28ef284102794624e5554fd554cb754f76fe6be616adab6074a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.13425",
    "kind": "arxiv",
    "version": 2
  }
}