Pith Number

pith:DVN55TP2

pith:2016:DVN55TP2DHMXJFWU2WREXWP2IO

not attested not anchored not stored refs pending

Efficient Estimation in the Tails of Gaussian Copulas

Jie Xu, Kalyani Nagaraj, Raghu Pasupathy, Soumyadip Ghosh

arxiv:1607.01375 v1 · 2016-07-05 · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVN55TP2DHMXJFWU2WREXWP2IO}

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	2026-05-18T01:11:27.955403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5bdecdfa19d97496d4d5a24bd9fa4383581ece32925985f440236e53f7534f

Aliases

arxiv: 1607.01375 · arxiv_version: 1607.01375v1 · doi: 10.48550/arxiv.1607.01375 · pith_short_12: DVN55TP2DHMX · pith_short_16: DVN55TP2DHMXJFWU · pith_short_8: DVN55TP2

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/DVN55TP2DHMXJFWU2WREXWP2IO \
  | 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: 1d5bdecdfa19d97496d4d5a24bd9fa4383581ece32925985f440236e53f7534f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45e74160c01274ba4c4f645a74e8e3d358c4f0c172574a87a2aee7f4e085f70",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-07-05T19:26:39Z",
    "title_canon_sha256": "5ff7f339b07bd4692df4911e0b42d46d36cec46798a4e17bc1f7701c0db7ca74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01375",
    "kind": "arxiv",
    "version": 1
  }
}