Pith Number

pith:QUGZMXO3

pith:2020:QUGZMXO3NLTGYAJCS5NFCJ75CQ

not attested not anchored not stored refs pending

Impact of Temperature and Relative Humidity on the Transmission of COVID-19: A Modeling Study in China and the United States

Fei Wang, Jingyuan Wang, Kai Feng, Ke Tang, Kun Chen, Weifeng Lv, Xin Li

arxiv:2003.05003 v5 · 2020-03-09 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUGZMXO3NLTGYAJCS5NFCJ75CQ}

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	2026-07-05T02:44:15.098994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850d965ddb6ae66c0122975a5127fd143b0a3c9f0b45434d18fcbfe811f2e154

Aliases

arxiv: 2003.05003 · arxiv_version: 2003.05003v5 · doi: 10.48550/arxiv.2003.05003 · pith_short_12: QUGZMXO3NLTG · pith_short_16: QUGZMXO3NLTGYAJC · pith_short_8: QUGZMXO3

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/QUGZMXO3NLTGYAJCS5NFCJ75CQ \
  | 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: 850d965ddb6ae66c0122975a5127fd143b0a3c9f0b45434d18fcbfe811f2e154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1387dc6d354f829eee67c841174dfd6c21d1bbda8c791820c784a4f9bcc3e078",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2020-03-09T17:43:50Z",
    "title_canon_sha256": "79a6465a6ce1313d8162f40963f2d7791152b51354ac9b101e10170d19a13c34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05003",
    "kind": "arxiv",
    "version": 5
  }
}