Pith Number

pith:I4LKHXWK

pith:2011:I4LKHXWK2A5LKZ3TCMDGLXCQV2

not attested not anchored not stored refs pending

Edge-Based Compartmental Modeling for Infectious Disease Spread Part III: Disease and Population Structure

Erik M. Volz, Joel C. Miller

arxiv:1106.6344 v1 · 2011-06-30 · q-bio.PE · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4LKHXWK2A5LKZ3TCMDGLXCQV2}

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	2026-05-18T01:34:13.894664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4716a3decad03ab56773130665dc50ae87ee81a0b47d4aff0c16dcf6c00afcff

Aliases

arxiv: 1106.6344 · arxiv_version: 1106.6344v1 · doi: 10.48550/arxiv.1106.6344 · pith_short_12: I4LKHXWK2A5L · pith_short_16: I4LKHXWK2A5LKZ3T · pith_short_8: I4LKHXWK

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/I4LKHXWK2A5LKZ3TCMDGLXCQV2 \
  | 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: 4716a3decad03ab56773130665dc50ae87ee81a0b47d4aff0c16dcf6c00afcff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88709da59a31e64f0d8dcb120f5b0459ec3fb42ca8700afeb9261e648201cdc8",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-06-30T19:11:29Z",
    "title_canon_sha256": "d385fce9039334b81fbe8acd3e5078923d5c78f7698888557f6fa9de6a9068f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6344",
    "kind": "arxiv",
    "version": 1
  }
}