Pith Number

pith:4DUHR7E5

pith:2020:4DUHR7E5IXLNJZPYS5WSP5YPW7

not attested not anchored not stored refs pending

Assessing racial inequality in COVID-19 testing with Bayesian threshold tests

Emma Pierson

arxiv:2011.01179 v1 · 2020-11-02 · 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{4DUHR7E5IXLNJZPYS5WSP5YPW7}

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	2026-07-05T01:48:23.584572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e878fc9d45d6d4e5f8976d27f70fb7e561277defc9fdb824d8d9b125b635d0

Aliases

arxiv: 2011.01179 · arxiv_version: 2011.01179v1 · doi: 10.48550/arxiv.2011.01179 · pith_short_12: 4DUHR7E5IXLN · pith_short_16: 4DUHR7E5IXLNJZPY · pith_short_8: 4DUHR7E5

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/4DUHR7E5IXLNJZPYS5WSP5YPW7 \
  | 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: e0e878fc9d45d6d4e5f8976d27f70fb7e561277defc9fdb824d8d9b125b635d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ecdae42c1eeec18e616fc062d809dc0390e63618386ca624161e88b94c79fc6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2020-11-02T18:17:03Z",
    "title_canon_sha256": "27842bd5b660b53ee23d43c3cdc9cdaac0941966e19b2c5b34194abad91d8370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01179",
    "kind": "arxiv",
    "version": 1
  }
}