Pith Number

pith:AR3DIAVS

pith:2018:AR3DIAVSOXXMYABY3CQZJWQMDI

not attested not anchored not stored refs pending

Reduction of multivariate mixtures and its applications

Gregory Beylkin, Lucas Monzon, Xinshuo Yang

arxiv:1806.03226 v2 · 2018-06-08 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AR3DIAVSOXXMYABY3CQZJWQMDI}

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	2026-05-17T23:53:30.719519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04763402b275eecc0038d8a194da0c1a12f909c63e43ee765ffbb1588e298617

Aliases

arxiv: 1806.03226 · arxiv_version: 1806.03226v2 · doi: 10.48550/arxiv.1806.03226 · pith_short_12: AR3DIAVSOXXM · pith_short_16: AR3DIAVSOXXMYABY · pith_short_8: AR3DIAVS

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/AR3DIAVSOXXMYABY3CQZJWQMDI \
  | 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: 04763402b275eecc0038d8a194da0c1a12f909c63e43ee765ffbb1588e298617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4bad3d044cd2b0bbb977092c3d6d4abdf5c6a470363d56993a29d1f9445819f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-06-08T15:46:28Z",
    "title_canon_sha256": "3bfa66167ad9432a7380ae89c3da2a24a67057a7a9fc2cfef7754d78b01199b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03226",
    "kind": "arxiv",
    "version": 2
  }
}