Pith Number

pith:6CUWGC6K

pith:2013:6CUWGC6K2X3EYHGNT64HL6Z4KB

not attested not anchored not stored refs pending

Poisson-type Multivariate Transfer Function Model Reveals Short-term Effects of Ambient Air Pollutants on Hospital Emergency room Visits for Cerebro-cardiovascular Diseases

Chenghua Cao, Dasheng Luo, Menghui Li, Qixin Wang, Xiaochuan Pan

arxiv:1308.1624 v1 · 2013-08-07 · 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{6CUWGC6K2X3EYHGNT64HL6Z4KB}

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	2026-05-18T03:16:30.658253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a9630bcad5f64c1ccd9fb875fb3c50587e3874e6a825bb38aa5574f790a257

Aliases

arxiv: 1308.1624 · arxiv_version: 1308.1624v1 · doi: 10.48550/arxiv.1308.1624 · pith_short_12: 6CUWGC6K2X3E · pith_short_16: 6CUWGC6K2X3EYHGN · pith_short_8: 6CUWGC6K

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/6CUWGC6K2X3EYHGNT64HL6Z4KB \
  | 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: f0a9630bcad5f64c1ccd9fb875fb3c50587e3874e6a825bb38aa5574f790a257

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d36f2137440ed6eb157c23a40315d39bfb923e44e82d5ed75d359165389e85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-08-07T16:19:47Z",
    "title_canon_sha256": "b2384f1079572721f906f1309ec581ddeff1145c5a7b9fbd98d3d53a8a4a8013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1624",
    "kind": "arxiv",
    "version": 1
  }
}