Pith Number

pith:DQEM35WB

pith:2018:DQEM35WBJTBKETXHRDMXSD4KMD

not attested not anchored not stored refs pending

A Class of Skewed Distributions with Applications in Environmental Data

Hon Keung Tony Ng, Indranil Ghosh

arxiv:1804.01957 v1 · 2018-04-05 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQEM35WBJTBKETXHRDMXSD4KMD}

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	2026-05-18T00:19:09.434658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c08cdf6c14cc2a24ee788d9790f8a60f50d54954570cf08b076898a39625cd1

Aliases

arxiv: 1804.01957 · arxiv_version: 1804.01957v1 · doi: 10.48550/arxiv.1804.01957 · pith_short_12: DQEM35WBJTBK · pith_short_16: DQEM35WBJTBKETXH · pith_short_8: DQEM35WB

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/DQEM35WBJTBKETXHRDMXSD4KMD \
  | 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: 1c08cdf6c14cc2a24ee788d9790f8a60f50d54954570cf08b076898a39625cd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "860cc417d03116520bbb5c6c8db6022f46dc594e358d525f9eee195791487d0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-04-05T17:11:19Z",
    "title_canon_sha256": "15405c6da7da7aa7f91176538514f0dbcf45d66924dc23523e77c9b8f6a62b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01957",
    "kind": "arxiv",
    "version": 1
  }
}