Pith Number

pith:GMM3T2UW

pith:2015:GMM3T2UWNWAW7BYLEWRTZAT3AC

not attested not anchored not stored refs pending

Multiscale spatial density smoothing: an application to large-scale radiological survey and anomaly detection

Alex Athey, Alex Reinhart, James G. Scott, Wesley Tansey

arxiv:1507.07271 v2 · 2015-07-27 · stat.ME · physics.data-an · 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{GMM3T2UWNWAW7BYLEWRTZAT3AC}

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	2026-05-18T00:30:28.967605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3319b9ea966d816f870b25a33c827b00b3f84ff1d265555cf30c424d88992da2

Aliases

arxiv: 1507.07271 · arxiv_version: 1507.07271v2 · doi: 10.48550/arxiv.1507.07271 · pith_short_12: GMM3T2UWNWAW · pith_short_16: GMM3T2UWNWAW7BYL · pith_short_8: GMM3T2UW

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/GMM3T2UWNWAW7BYLEWRTZAT3AC \
  | 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: 3319b9ea966d816f870b25a33c827b00b3f84ff1d265555cf30c424d88992da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c34c4a2c55a798d24ffed4f5819a6aec072a6c31f4d110112142495a0c22689b",
    "cross_cats_sorted": [
      "physics.data-an",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-07-27T00:41:16Z",
    "title_canon_sha256": "02fb61698b43616402d46a604c89051c80618dfe4093252df52a743101379622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07271",
    "kind": "arxiv",
    "version": 2
  }
}