Pith Number

pith:MORWSEJ4

pith:2016:MORWSEJ4DXPFCFVM42RKCU5JNY

not attested not anchored not stored refs pending

Relatedness of the Incidence Decay with Exponential Adjustment (IDEA) Model, "Farr's Law" and Compartmental Difference Equation SIR Models

Ashleigh Tuite, David Champredon, David Fisman, Jonathan Dushoff, Leonid Chindelevitch, Mauricio Santillana, Paul Fine, Tahmina Nasserie

arxiv:1603.01134 v1 · 2016-03-03 · stat.AP · 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{MORWSEJ4DXPFCFVM42RKCU5JNY}

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	2026-05-18T01:19:39.588127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63a369113c1dde5116ace6a2a153a96e35a9748c64f6efd868660fd8b02880e6

Aliases

arxiv: 1603.01134 · arxiv_version: 1603.01134v1 · doi: 10.48550/arxiv.1603.01134 · pith_short_12: MORWSEJ4DXPF · pith_short_16: MORWSEJ4DXPFCFVM · pith_short_8: MORWSEJ4

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/MORWSEJ4DXPFCFVM42RKCU5JNY \
  | 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: 63a369113c1dde5116ace6a2a153a96e35a9748c64f6efd868660fd8b02880e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58e4aa043ec8a91e244191d5bd0cf6a3e377a6a28ac338ea24e9fe37d5506878",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-03-03T15:27:26Z",
    "title_canon_sha256": "24776ece6ae9ea2a2788db16086d56be9701dc13e8217e83ee2e6a95cc477060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01134",
    "kind": "arxiv",
    "version": 1
  }
}