Pith Number

pith:RRLX4Z5P

pith:2013:RRLX4Z5PMH7GFE2K2723YGEHKZ

not attested not anchored not stored refs pending

The network-level reproduction number and extinction threshold for vector-borne diseases

Caterina Scoglio, Ling Xue

arxiv:1308.0718 v2 · 2013-08-03 · 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{RRLX4Z5PMH7GFE2K2723YGEHKZ}

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	2026-05-18T03:16:38.109810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c577e67af61fe62934ad7f5bc18875652c5cf0da51c1823e2cc4df683e1b794

Aliases

arxiv: 1308.0718 · arxiv_version: 1308.0718v2 · doi: 10.48550/arxiv.1308.0718 · pith_short_12: RRLX4Z5PMH7G · pith_short_16: RRLX4Z5PMH7GFE2K · pith_short_8: RRLX4Z5P

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/RRLX4Z5PMH7GFE2K2723YGEHKZ \
  | 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: 8c577e67af61fe62934ad7f5bc18875652c5cf0da51c1823e2cc4df683e1b794

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbc0661dfa6b572a18b445e94917e5a4588ef91809b8c72cba2891780bb145b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-08-03T16:43:23Z",
    "title_canon_sha256": "7bcf76d7570a5bc1bafaacea6cff1ec583cc28199b48193500c40e11b894aa60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0718",
    "kind": "arxiv",
    "version": 2
  }
}