Pith Number

pith:IRMN2WKM

pith:2017:IRMN2WKMAA4YGHSGHA3NL3MO5I

not attested not anchored not stored refs pending

A Multi-Resolution Spatial Model for Large Datasets Based on the Skew-t Distribution

Felipe Tagle, Marc G. Genton, Stefano Castruccio

arxiv:1712.01992 v1 · 2017-12-06 · 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{IRMN2WKMAA4YGHSGHA3NL3MO5I}

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	2026-05-18T00:28:39.512652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4458dd594c0039831e463836d5ed8eea2796d2aedf2fd0a67fd8f8e0d62190e7

Aliases

arxiv: 1712.01992 · arxiv_version: 1712.01992v1 · doi: 10.48550/arxiv.1712.01992 · pith_short_12: IRMN2WKMAA4Y · pith_short_16: IRMN2WKMAA4YGHSG · pith_short_8: IRMN2WKM

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/IRMN2WKMAA4YGHSGHA3NL3MO5I \
  | 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: 4458dd594c0039831e463836d5ed8eea2796d2aedf2fd0a67fd8f8e0d62190e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcc9172d5aee73ddf0c8226933441ddeb58f65a6361588eadfcbe650af071968",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-12-06T01:17:01Z",
    "title_canon_sha256": "c81ea37c236ebe574014e91a16f1166b6d18ac36be4829f3fea2e40ff6d8ccd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01992",
    "kind": "arxiv",
    "version": 1
  }
}