Pith Number

pith:U63WEOUB

pith:2024:U63WEOUB7RQ54BNWNM2XHUVLM3

not attested not anchored not stored refs pending

Piecewise-linear modeling of multivariate geometric extremes

Jennifer Wadsworth, Ryan Campbell

arxiv:2412.05195 v3 · 2024-12-06 · 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{U63WEOUB7RQ54BNWNM2XHUVLM3}

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	2026-07-05T11:41:19.849144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b7623a81fc61de05b66b3573d2ab66c19a66a61d11603cf7412ce81070a117

Aliases

arxiv: 2412.05195 · arxiv_version: 2412.05195v3 · doi: 10.48550/arxiv.2412.05195 · pith_short_12: U63WEOUB7RQ5 · pith_short_16: U63WEOUB7RQ54BNW · pith_short_8: U63WEOUB

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/U63WEOUB7RQ54BNWNM2XHUVLM3 \
  | 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: a7b7623a81fc61de05b66b3573d2ab66c19a66a61d11603cf7412ce81070a117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5db28b9b0a0ba8921c1ec2b16822474763fabb7939cd73250f139957ed2382",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-12-06T17:18:31Z",
    "title_canon_sha256": "41fd463bcf74a9464a2b9db2ed61de882e9a71bfc3f2329669fe38875ce9aea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05195",
    "kind": "arxiv",
    "version": 3
  }
}