Pith Number

pith:H6C5VCVY

pith:2018:H6C5VCVYZIFMJ4M2USSUHS2AUY

not attested not anchored not stored refs pending

Mathematical modeling of cholera epidemics in South Sudan

Andrea Rinaldo, Carla Sciarra, Damiano Pasetto, Francesco Laio

arxiv:1801.03125 v1 · 2018-01-08 · 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{H6C5VCVYZIFMJ4M2USSUHS2AUY}

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	2026-05-18T00:26:18.958121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f85da8ab8ca0ac4f19aa4a543cb40a606c4ed0cddcd3af14988e2e8700f2a7c

Aliases

arxiv: 1801.03125 · arxiv_version: 1801.03125v1 · doi: 10.48550/arxiv.1801.03125 · pith_short_12: H6C5VCVYZIFM · pith_short_16: H6C5VCVYZIFMJ4M2 · pith_short_8: H6C5VCVY

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/H6C5VCVYZIFMJ4M2USSUHS2AUY \
  | 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: 3f85da8ab8ca0ac4f19aa4a543cb40a606c4ed0cddcd3af14988e2e8700f2a7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82ae2e05693a6bfb4504338e324db2398ccca2266ab5c6bf449ceef8b9ca575b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-01-08T17:53:38Z",
    "title_canon_sha256": "f29f0e9d57f807a858f33ae6a4cf5285ecca1e942f2d39659c447867742bf0c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03125",
    "kind": "arxiv",
    "version": 1
  }
}