Pith Number

pith:LADHCKHE

pith:2016:LADHCKHEE4PFCTML67Z67A4M44

not attested not anchored not stored refs pending

Dynamics of beneficial epidemics

Andrew Berdahl, Artemy Kolchinsky, Brendan Tracey (Santa Fe Institute Postdocs), Caitlin A. Stern, Caterina De Bacco, Christa Brelsford, Christopher P. Kempes, Daniel B. Larremore, Eleanor A. Power, Eric Libby, Joshua A. Grochow, Laurent H\'ebert-Dufresne, Marion Dumas, Vanessa Ferdinand, Yoav Kallus

arxiv:1604.02096 v2 · 2016-04-07 · physics.soc-ph · cs.MA · cs.SI · nlin.AO · 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{LADHCKHEE4PFCTML67Z67A4M44}

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	2026-05-18T00:50:31.091278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58067128e4271e514d8bf7f3ef838ce73ea4eeac8175e068cceaa14c604ae198

Aliases

arxiv: 1604.02096 · arxiv_version: 1604.02096v2 · doi: 10.48550/arxiv.1604.02096 · pith_short_12: LADHCKHEE4PF · pith_short_16: LADHCKHEE4PFCTML · pith_short_8: LADHCKHE

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/LADHCKHEE4PFCTML67Z67A4M44 \
  | 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: 58067128e4271e514d8bf7f3ef838ce73ea4eeac8175e068cceaa14c604ae198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64254d451ca193bd442e8f551f993bec8b372ab7e79ac84b4698fb0b28779e11",
    "cross_cats_sorted": [
      "cs.MA",
      "cs.SI",
      "nlin.AO",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-04-07T18:13:24Z",
    "title_canon_sha256": "10034114563e878c768fdd40f197239eab0396fa254b13cb6b2a85b28294aba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02096",
    "kind": "arxiv",
    "version": 2
  }
}