Pith Number

pith:2H7ZS3FO

pith:2018:2H7ZS3FONXC4CVXPKK6BA7FPE4

not attested not anchored not stored refs pending

Racial Disparities and Mistrust in End-of-Life Care

Harini Suresh, Leo Anthony Celi, Marzyeh Ghassemi, Peter Szolovits, Willie Boag

arxiv:1808.03827 v2 · 2018-08-11 · 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{2H7ZS3FONXC4CVXPKK6BA7FPE4}

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	2026-05-18T00:07:57.912492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1ff996cae6dc5c156ef52bc107caf2733c279a5b23b7e3e7395f1c78681c117

Aliases

arxiv: 1808.03827 · arxiv_version: 1808.03827v2 · doi: 10.48550/arxiv.1808.03827 · pith_short_12: 2H7ZS3FONXC4 · pith_short_16: 2H7ZS3FONXC4CVXP · pith_short_8: 2H7ZS3FO

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/2H7ZS3FONXC4CVXPKK6BA7FPE4 \
  | 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: d1ff996cae6dc5c156ef52bc107caf2733c279a5b23b7e3e7395f1c78681c117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45570e231c8ed1d68237417096f7430278dfae24b26d5b15eaf96c7e614415b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-08-11T16:13:23Z",
    "title_canon_sha256": "4e8485b384d6f7553bffbe2cead5ea17388fbd125d764fafdc3e96df86c3c88e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03827",
    "kind": "arxiv",
    "version": 2
  }
}