Pith Number

pith:GND2UZ5Q

pith:2012:GND2UZ5QWZZ6USLXRQMWO2LQDK

not attested not anchored not stored refs pending

Dependence Structure of Spatial Extremes Using Threshold Approach

Richard L. Smith, Soyoung Jeon

arxiv:1209.6344 v1 · 2012-09-27 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GND2UZ5QWZZ6USLXRQMWO2LQDK}

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	2026-05-18T03:44:34.493148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3347aa67b0b673ea49778c196769701a84f2c8d85d12483361a3a9403667a97b

Aliases

arxiv: 1209.6344 · arxiv_version: 1209.6344v1 · doi: 10.48550/arxiv.1209.6344 · pith_short_12: GND2UZ5QWZZ6 · pith_short_16: GND2UZ5QWZZ6USLX · pith_short_8: GND2UZ5Q

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/GND2UZ5QWZZ6USLXRQMWO2LQDK \
  | 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: 3347aa67b0b673ea49778c196769701a84f2c8d85d12483361a3a9403667a97b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ca25773e7864f21c3c282dd629163d8660d7fcad9e948fc9e9d255128582af4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-09-27T19:47:17Z",
    "title_canon_sha256": "5fecf6df435c16d34114fcd67a0c444be0a8cbc08ea4a0114d6bd9bad25a3872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6344",
    "kind": "arxiv",
    "version": 1
  }
}