Pith Number

pith:RIX7ZSPL

pith:2013:RIX7ZSPLGRWWHPBKOJSJDBP67K

not attested not anchored not stored refs pending

Modeling temporal gradients in regionally aggregated California asthma hospitalization data

Bradley P. Carlin, Harrison Quick, Sudipto Banerjee

arxiv:1304.4445 v1 · 2013-04-16 · 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{RIX7ZSPLGRWWHPBKOJSJDBP67K}

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	2026-05-18T03:27:53.060790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a2ffcc9eb346d63bc2a72649185fefab30068746d9bd4ae4215951b754253b0

Aliases

arxiv: 1304.4445 · arxiv_version: 1304.4445v1 · doi: 10.48550/arxiv.1304.4445 · pith_short_12: RIX7ZSPLGRWW · pith_short_16: RIX7ZSPLGRWWHPBK · pith_short_8: RIX7ZSPL

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/RIX7ZSPLGRWWHPBKOJSJDBP67K \
  | 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: 8a2ffcc9eb346d63bc2a72649185fefab30068746d9bd4ae4215951b754253b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1f50cf7c1ea9f93d28965134c73de98fb85a0a4daa96a4b5c1ab201124a7e9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-04-16T13:44:14Z",
    "title_canon_sha256": "07a65138a41945271569958ed1fcf9e5c0b856b1408acca4e0bcf5fba6bf0900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4445",
    "kind": "arxiv",
    "version": 1
  }
}