Pith Number

pith:NP2FSV4G

pith:2026:NP2FSV4G7GNIJUMGTZM3NEQVAE

not attested not anchored not stored refs pending

Socioeconomic Drivers of Physical Morbidity Across U.S. Counties: A Spatial Causal Inference Approach

Hunter N. Evans, Indrabati Bhattacharya, Ranadeep Daw

arxiv:2603.27095 v3 · 2026-03-28 · 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{NP2FSV4G7GNIJUMGTZM3NEQVAE}

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	2026-06-04T01:08:49.357148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf4595786f99a84d1869e59b692150100c7bce211361c1446894cbb91c47469

Aliases

arxiv: 2603.27095 · arxiv_version: 2603.27095v3 · doi: 10.48550/arxiv.2603.27095 · pith_short_12: NP2FSV4G7GNI · pith_short_16: NP2FSV4G7GNIJUMG · pith_short_8: NP2FSV4G

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/NP2FSV4G7GNIJUMGTZM3NEQVAE \
  | 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: 6bf4595786f99a84d1869e59b692150100c7bce211361c1446894cbb91c47469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2db7519f63e185d2d06a57deb8b3687d411d21cd3746d46ed5af92cece0ac5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-03-28T02:30:25Z",
    "title_canon_sha256": "ef8a1645252d482ecc901e1e24f7fa18c561f2609a585f6683b21fb6da34277b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.27095",
    "kind": "arxiv",
    "version": 3
  }
}