Pith Number

pith:Q42ZW7A5

pith:2014:Q42ZW7A5Z2X53UTB2DJICCIVTS

not attested not anchored not stored refs pending

On The Inverse Geostatistical Problem of Inference on Missing Locations

Emanuele Giorgi, Peter J. Diggle

arxiv:1409.3408 v1 · 2014-09-11 · 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{Q42ZW7A5Z2X53UTB2DJICCIVTS}

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	2026-05-18T02:43:01.432549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87359b7c1dceafddd261d0d28109159c9ab61430ed89091cbd6e72fbf1e46fe2

Aliases

arxiv: 1409.3408 · arxiv_version: 1409.3408v1 · doi: 10.48550/arxiv.1409.3408 · pith_short_12: Q42ZW7A5Z2X5 · pith_short_16: Q42ZW7A5Z2X53UTB · pith_short_8: Q42ZW7A5

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/Q42ZW7A5Z2X53UTB2DJICCIVTS \
  | 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: 87359b7c1dceafddd261d0d28109159c9ab61430ed89091cbd6e72fbf1e46fe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f0f77b51b5a9a68e595f4c4cb9be7d6a72a4dd9587e9de4430f926d8ac78c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-09-11T12:19:18Z",
    "title_canon_sha256": "dc73675526257ff67152af64d2f3302d15554e7256d6ca7e80d3f9097a9e7f91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3408",
    "kind": "arxiv",
    "version": 1
  }
}