Pith Number

pith:6QLGGX2F

pith:2016:6QLGGX2FR2VAZ5X6XWTRLJP65T

not attested not anchored not stored refs pending

Metamodel-based sensitivity analysis: Polynomial chaos expansions and Gaussian processes

B. Sudret, L. Le Gratiet, S. Marelli

arxiv:1606.04273 v1 · 2016-06-14 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QLGGX2FR2VAZ5X6XWTRLJP65T}

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	2026-05-18T01:12:24.850739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f416635f458eaa0cf6febda715a5feecf1cc912cbcc9c67db99bdfa195b0f580

Aliases

arxiv: 1606.04273 · arxiv_version: 1606.04273v1 · doi: 10.48550/arxiv.1606.04273 · pith_short_12: 6QLGGX2FR2VA · pith_short_16: 6QLGGX2FR2VAZ5X6 · pith_short_8: 6QLGGX2F

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/6QLGGX2FR2VAZ5X6XWTRLJP65T \
  | 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: f416635f458eaa0cf6febda715a5feecf1cc912cbcc9c67db99bdfa195b0f580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9a1fb9421ec7507a6d9835e195f908b5641c3958175598164c66f2435bcd0fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-06-14T09:33:21Z",
    "title_canon_sha256": "6c91e7b190f6b7e2c6564d2230b9b474ba236791ab7ccbe955c1de4863a7fac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04273",
    "kind": "arxiv",
    "version": 1
  }
}