Pith Number

pith:J47R7ME2

pith:2025:J47R7ME2QUFUWUTAS7JBO6SKPM

not attested not anchored not stored refs pending

Building nonstationary extreme value model using L-moments

Jeong-Soo Park, Yire Shin, Yonggwan Shin

arxiv:2506.00977 v1 · 2025-06-01 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J47R7ME2QUFUWUTAS7JBO6SKPM}

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	2026-07-05T11:13:43.906004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f3f1fb09a850b4b526097d2177a4a7b1d68c174327aeac798552b30ca06e5b5

Aliases

arxiv: 2506.00977 · arxiv_version: 2506.00977v1 · doi: 10.48550/arxiv.2506.00977 · pith_short_12: J47R7ME2QUFU · pith_short_16: J47R7ME2QUFUWUTA · pith_short_8: J47R7ME2

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/J47R7ME2QUFUWUTAS7JBO6SKPM \
  | 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: 4f3f1fb09a850b4b526097d2177a4a7b1d68c174327aeac798552b30ca06e5b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc6644e16ed4202a568ebbbc2596b74feb91d82bbc9be1fc5ba1072959735f3",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-06-01T12:12:38Z",
    "title_canon_sha256": "1fb951b7799c5117c7b781c329823c5b614da510da8c9aa4fb1ed50223bc9742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00977",
    "kind": "arxiv",
    "version": 1
  }
}