Pith Number

pith:ZJXPVZTA

pith:2020:ZJXPVZTAX5TNGWLZKW7ZQTH5YY

not attested not anchored not stored refs pending

Determination and estimation of optimal quarantine duration for infectious diseases with application to data analysis of COVID-19

Qihua Wang, Ruoyu Wang

arxiv:2006.05002 v3 · 2020-06-09 · stat.AP · q-bio.PE · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJXPVZTAX5TNGWLZKW7ZQTH5YY}

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	2026-07-05T06:53:27.593252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca6efae660bf66d3597955bf984cfdc63d5d21a082204186de85cb2998fa6ca7

Aliases

arxiv: 2006.05002 · arxiv_version: 2006.05002v3 · doi: 10.48550/arxiv.2006.05002 · pith_short_12: ZJXPVZTAX5TN · pith_short_16: ZJXPVZTAX5TNGWLZ · pith_short_8: ZJXPVZTA

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/ZJXPVZTAX5TNGWLZKW7ZQTH5YY \
  | 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: ca6efae660bf66d3597955bf984cfdc63d5d21a082204186de85cb2998fa6ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "747bc0475bace432ce3382f6806fa983d669283c3e8c2fd1a3729fb181f93bd0",
    "cross_cats_sorted": [
      "q-bio.PE",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2020-06-09T01:11:51Z",
    "title_canon_sha256": "66d068a7e9a2fca874f8bfaa77d43b8e14c12c23c98df044dcbe1e53ba6c46f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05002",
    "kind": "arxiv",
    "version": 3
  }
}