Pith Number

pith:ZWCN6HNJ

pith:2022:ZWCN6HNJ62OEFUKLAHU6OBS5T6

not attested not anchored not stored refs pending

Estimating Discontinuous Time-Varying Risk Factors and Treatment Benefits for COVID-19 with Interpretable ML

Benjamin Lengerich, Mark E. Nunnally, Rich Caruana, Yin Aphinyanaphongs

arxiv:2211.08991 v1 · 2022-11-15 · cs.LG · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWCN6HNJ62OEFUKLAHU6OBS5T6}

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	2026-07-05T05:16:46.362617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd84df1da9f69c42d14b01e9e7065d9f888414f28a9aa722547b45f3e2e12f68

Aliases

arxiv: 2211.08991 · arxiv_version: 2211.08991v1 · doi: 10.48550/arxiv.2211.08991 · pith_short_12: ZWCN6HNJ62OE · pith_short_16: ZWCN6HNJ62OEFUKL · pith_short_8: ZWCN6HNJ

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/ZWCN6HNJ62OEFUKLAHU6OBS5T6 \
  | 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: cd84df1da9f69c42d14b01e9e7065d9f888414f28a9aa722547b45f3e2e12f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001c48332a9c3d7ebd6c5ee9ee2393c71ed3071ea92776f0559346b6bf1c1937",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-15T00:14:18Z",
    "title_canon_sha256": "c401e4b40b9e0b720b403216faaa9d0376a8c5f9a9b60836ed966bf7e0fc5288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08991",
    "kind": "arxiv",
    "version": 1
  }
}