Pith Number

pith:2OR2ZBP2

pith:2018:2OR2ZBP2BAVPDWEZMOMEWWREVT

not attested not anchored not stored refs pending

The multidimensional truncated Moment Problem: Gaussian and Log-Normal Mixtures, their Carath\'eodory Numbers, and Set of Atoms

Philipp J. di Dio

arxiv:1804.07058 v2 · 2018-04-19 · 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{2OR2ZBP2BAVPDWEZMOMEWWREVT}

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.

Cited by

1 paper in Pith

The multidimensional truncated Moment Problem: Shape and Gaussian Mixture Reconstruction from Derivatives of Moments

Receipt and verification

First computed	2026-05-17T23:42:03.185493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a3ac85fa082af1d89963984b5a24ace3c5713565be6600c830e0e9a13273fb

Aliases

arxiv: 1804.07058 · arxiv_version: 1804.07058v2 · doi: 10.48550/arxiv.1804.07058 · pith_short_12: 2OR2ZBP2BAVP · pith_short_16: 2OR2ZBP2BAVPDWEZ · pith_short_8: 2OR2ZBP2

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/2OR2ZBP2BAVPDWEZMOMEWWREVT \
  | 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: d3a3ac85fa082af1d89963984b5a24ace3c5713565be6600c830e0e9a13273fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a898efafa8460f25239871a80f631bac69e2f72cd3bdad2b350c9a37d574ade",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-04-19T09:55:58Z",
    "title_canon_sha256": "a345395658f9e91e66a273693093a501c10c19bbb2d9221797451a12a7813f20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07058",
    "kind": "arxiv",
    "version": 2
  }
}