Pith Number

pith:ZL7IA7HI

pith:2023:ZL7IA7HINEAMQZN4VGZUWURM3C

not attested not anchored not stored refs pending

Comparing intervention measures in a model of a disease outbreak on a university campus

Alex Best, Prerna Singh

arxiv:2306.09768 v1 · 2023-06-16 · q-bio.PE · physics.soc-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{ZL7IA7HINEAMQZN4VGZUWURM3C}

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	2026-07-05T06:21:23.659631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cafe807ce86900c865bca9b34b522cd8b703b6a34ede746ed8a389fc94704f10

Aliases

arxiv: 2306.09768 · arxiv_version: 2306.09768v1 · doi: 10.48550/arxiv.2306.09768 · pith_short_12: ZL7IA7HINEAM · pith_short_16: ZL7IA7HINEAMQZN4 · pith_short_8: ZL7IA7HI

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/ZL7IA7HINEAMQZN4VGZUWURM3C \
  | 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: cafe807ce86900c865bca9b34b522cd8b703b6a34ede746ed8a389fc94704f10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90a5d64bb538a1f13a5c4c813e16f24e8259ba26a3a12c417066e4e734e1ed3a",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2023-06-16T10:59:27Z",
    "title_canon_sha256": "effc4ac89f4899af3817e6a6e2ad1ecb22eb1b0972fb084f28b1248b86d08130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09768",
    "kind": "arxiv",
    "version": 1
  }
}