Pith Number

pith:DS2OISZF

pith:2019:DS2OISZFCX3CV2E57ORM2DZ6RM

not attested not anchored not stored refs pending

Dengue model with early-life stage of vectors and age-structure within host

Fabio Sanchez, Juan G. Calvo

arxiv:1908.02434 v2 · 2019-08-07 · q-bio.PE · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DS2OISZFCX3CV2E57ORM2DZ6RM}

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	2026-07-05T00:08:07.242542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb4e44b2515f62ae89dfba2cd0f3e8b12ddc70636c6f8c0a9dceb67a9bb4348

Aliases

arxiv: 1908.02434 · arxiv_version: 1908.02434v2 · doi: 10.48550/arxiv.1908.02434 · pith_short_12: DS2OISZFCX3C · pith_short_16: DS2OISZFCX3CV2E5 · pith_short_8: DS2OISZF

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/DS2OISZFCX3CV2E57ORM2DZ6RM \
  | 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: 1cb4e44b2515f62ae89dfba2cd0f3e8b12ddc70636c6f8c0a9dceb67a9bb4348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55c931af215732d43eccfbc3510ae1121294570e2e47dd5e427000fb1a58ed71",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2019-08-07T04:09:07Z",
    "title_canon_sha256": "f6dc3b6c11da016922afbed6bb6c0534dfdc15ce7cf5d7b1815638a5f6285008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02434",
    "kind": "arxiv",
    "version": 2
  }
}