Pith Number

pith:O2AYTAM3

pith:2017:O2AYTAM3NJVAUZFUJVCVY6SAKM

not attested not anchored not stored refs pending

An approximation theoretic perspective of the Sobol' indices with dependent variables

Joseph Hart, Pierre Gremaud

arxiv:1801.01359 v4 · 2017-12-22 · physics.data-an · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2AYTAM3NJVAUZFUJVCVY6SAKM}

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	2026-05-18T00:08:00.647225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768189819b6a6a0a64b44d455c7a40531cc6d36ea726f2ecaa8b0c02de7a9ec6

Aliases

arxiv: 1801.01359 · arxiv_version: 1801.01359v4 · doi: 10.48550/arxiv.1801.01359 · pith_short_12: O2AYTAM3NJVA · pith_short_16: O2AYTAM3NJVAUZFU · pith_short_8: O2AYTAM3

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/O2AYTAM3NJVAUZFUJVCVY6SAKM \
  | 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: 768189819b6a6a0a64b44d455c7a40531cc6d36ea726f2ecaa8b0c02de7a9ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ba9193936a0f2f8c86131f01a75573e9523805a5b2501c800ec33f3266d524",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2017-12-22T17:26:18Z",
    "title_canon_sha256": "7b1264923baf2131e4c1802e79107748851090fdb32b653947111c9ec2986465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01359",
    "kind": "arxiv",
    "version": 4
  }
}