Pith Number

pith:SPOTH6KB

pith:2012:SPOTH6KBJDDRGA3VULA5JGTFLE

not attested not anchored not stored refs pending

Semiparametric zero-inflated modeling in multi-ethnic study of atherosclerosis (MESA)

Hai Liu, Kung-Sik Chan, Richard Kronmal, Shuangge Ma

arxiv:1210.0300 v1 · 2012-10-01 · 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{SPOTH6KBJDDRGA3VULA5JGTFLE}

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	2026-05-18T03:44:22.799197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93dd33f94148c7130375a2c1d49a6559356a4f212977e3a83e44171edb0def4a

Aliases

arxiv: 1210.0300 · arxiv_version: 1210.0300v1 · doi: 10.48550/arxiv.1210.0300 · pith_short_12: SPOTH6KBJDDR · pith_short_16: SPOTH6KBJDDRGA3V · pith_short_8: SPOTH6KB

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/SPOTH6KBJDDRGA3VULA5JGTFLE \
  | 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: 93dd33f94148c7130375a2c1d49a6559356a4f212977e3a83e44171edb0def4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d42d33822733e6b4417b229d3a4339a3bd1d9b8c76391db07ca806e8afb3a562",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-10-01T07:35:13Z",
    "title_canon_sha256": "2ab534c510c5ff3e853e03a25868acbc1ac9d895128e653c0dc63159f93bb75e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0300",
    "kind": "arxiv",
    "version": 1
  }
}