Pith Number

pith:4JHRFWGT

pith:2018:4JHRFWGTRLZ7SNMJDM7XGHVFGF

not attested not anchored not stored refs pending

Persistence-infectivity trade-offs in environmentally transmitted pathogens change population-level disease dynamics

Andrew F. Brouwer, Joseph N. S. Eisenberg, Marisa C. Eisenberg, Nancy G. Love

arxiv:1802.05653 v1 · 2018-02-15 · 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{4JHRFWGTRLZ7SNMJDM7XGHVFGF}

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	2026-05-18T00:23:14.986995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e24f12d8d38af3f935891b3f731ea531779d286734f5769a2beaade966442613

Aliases

arxiv: 1802.05653 · arxiv_version: 1802.05653v1 · doi: 10.48550/arxiv.1802.05653 · pith_short_12: 4JHRFWGTRLZ7 · pith_short_16: 4JHRFWGTRLZ7SNMJ · pith_short_8: 4JHRFWGT

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/4JHRFWGTRLZ7SNMJDM7XGHVFGF \
  | 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: e24f12d8d38af3f935891b3f731ea531779d286734f5769a2beaade966442613

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "269b7cabcb5349b245f5095ab75c874a201167fd7a4e111be39132b485c21bd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-02-15T16:48:11Z",
    "title_canon_sha256": "431d5a87f4f52701419aff8187d8aefe66992be186de19e95c49260ec36bff4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05653",
    "kind": "arxiv",
    "version": 1
  }
}