Pith Number

pith:NHMCDCLD

pith:2016:NHMCDCLDYST5GHV35XUMFFRFHT

not attested not anchored not stored refs pending

Regression-based variance reduction approach for strong approximation schemes

Denis Belomestny, Mikhail Urusov, Stefan H\"afner

arxiv:1612.03407 v2 · 2016-12-11 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHMCDCLDYST5GHV35XUMFFRFHT}

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	2026-05-18T00:29:01.758718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69d8218963c4a7d31ebbede8c296253cc2d8684885cb2c6c11183f1f38c2a1bc

Aliases

arxiv: 1612.03407 · arxiv_version: 1612.03407v2 · doi: 10.48550/arxiv.1612.03407 · pith_short_12: NHMCDCLDYST5 · pith_short_16: NHMCDCLDYST5GHV3 · pith_short_8: NHMCDCLD

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/NHMCDCLDYST5GHV35XUMFFRFHT \
  | 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: 69d8218963c4a7d31ebbede8c296253cc2d8684885cb2c6c11183f1f38c2a1bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ec6d93ad9015a6eccd8b86b0b48092353f15879ba04236ee3cb6e860faf258",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-12-11T12:49:01Z",
    "title_canon_sha256": "65328d60c67188afb8b6aa9671774c906044db9e1234305e281ba9966b0d5fc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03407",
    "kind": "arxiv",
    "version": 2
  }
}