Pith Number

pith:SA6ZW2FC

pith:2015:SA6ZW2FC3XE3IFCV6FPHV54UQ6

not attested not anchored not stored refs pending

Tensor Approximation of Generalized Correlated Diffusions and Functional Copula Operators

Antonio Dalessandro, Gareth W. Peters

arxiv:1502.06349 v1 · 2015-02-23 · math.ST · q-fin.MF · stat.CO · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SA6ZW2FC3XE3IFCV6FPHV54UQ6}

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	2026-05-18T02:26:37.483506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903d9b68a2ddc9b41455f15e7af7948783444719bf89adfb763d904fcd86f6a9

Aliases

arxiv: 1502.06349 · arxiv_version: 1502.06349v1 · doi: 10.48550/arxiv.1502.06349 · pith_short_12: SA6ZW2FC3XE3 · pith_short_16: SA6ZW2FC3XE3IFCV · pith_short_8: SA6ZW2FC

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/SA6ZW2FC3XE3IFCV6FPHV54UQ6 \
  | 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: 903d9b68a2ddc9b41455f15e7af7948783444719bf89adfb763d904fcd86f6a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d37d46677bdb77e6ec6c38c6b4857f5d0ffce229c47b39ebadc62600522c86df",
    "cross_cats_sorted": [
      "q-fin.MF",
      "stat.CO",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-02-23T08:58:30Z",
    "title_canon_sha256": "7c26c8b8deb1df44652d8df0aa3e904fb84123051f8cecb371303637bc37fd60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06349",
    "kind": "arxiv",
    "version": 1
  }
}