Pith Number

pith:UYRLUCDZ

pith:2025:UYRLUCDZCEZFM4DQOY7TYVO4KW

not attested not anchored not stored refs pending

First highly pathogenic avian influenza outbreak in a commercial farm in Brazil: outbreak timeline, control actions, risk analysis, and transmission modeling

Alencar Machado, Alessandra Krein, Ananda P. Kowalski, Daniela L. de Azevedo, Felipe A. Machado, Fernando H.S. Groff, Francisco N.P. Lopes, Gustavo Machado, Nicolas C. Cardenas, Paulo A. S. C. de Souza, Rodrigo N. Etges, Vin\'icius Maran

arxiv:2509.08492 v1 · 2025-09-10 · 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{UYRLUCDZCEZFM4DQOY7TYVO4KW}

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	2026-07-05T12:08:30.989189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a622ba08791132567070763f3c55dc55bacb07446dc09fb51200d6d5f874f419

Aliases

arxiv: 2509.08492 · arxiv_version: 2509.08492v1 · doi: 10.48550/arxiv.2509.08492 · pith_short_12: UYRLUCDZCEZF · pith_short_16: UYRLUCDZCEZFM4DQ · pith_short_8: UYRLUCDZ

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/UYRLUCDZCEZFM4DQOY7TYVO4KW \
  | 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: a622ba08791132567070763f3c55dc55bacb07446dc09fb51200d6d5f874f419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "646a866e704da122ac2208692abe9ccf78570fc8ef42eec9c91b010b2ec1ec31",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2025-09-10T11:05:15Z",
    "title_canon_sha256": "badfcb283d17d92727535f93a7d14d947a0d00faab92963b3144e3cccce33878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08492",
    "kind": "arxiv",
    "version": 1
  }
}