Pith Number

pith:4EE73CYG

pith:2020:4EE73CYGS3LCQVNKQ4ZMHYUM6R

not attested not anchored not stored refs pending

Networks of Necessity: Simulating COVID-19 Mitigation Strategies for Disabled People and Their Caregivers

Hannah Shoenhard, Joseph Zinski, Mason A. Porter, Michael R. Lindstrom, Sarah Trick, Thomas E. Valles

arxiv:2101.00060 v2 · 2020-12-31 · cs.SI · math.DS · nlin.AO · physics.soc-ph · 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{4EE73CYGS3LCQVNKQ4ZMHYUM6R}

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	2026-07-05T03:17:13.709825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e109fd8b0696d62855aa8732c3e28cf4404c1414272fa3cc7ba76018044d8854

Aliases

arxiv: 2101.00060 · arxiv_version: 2101.00060v2 · doi: 10.48550/arxiv.2101.00060 · pith_short_12: 4EE73CYGS3LC · pith_short_16: 4EE73CYGS3LCQVNK · pith_short_8: 4EE73CYG

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/4EE73CYGS3LCQVNKQ4ZMHYUM6R \
  | 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: e109fd8b0696d62855aa8732c3e28cf4404c1414272fa3cc7ba76018044d8854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b589b51a18b850eb855cd3b518382a9c4de0efca131cd75609359bd09132c5b",
    "cross_cats_sorted": [
      "math.DS",
      "nlin.AO",
      "physics.soc-ph",
      "q-bio.PE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-12-31T20:26:17Z",
    "title_canon_sha256": "c4359fea9a53add0c8547c26d7f76e9a2c35cbe078054dfaa12da3204fcf1033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00060",
    "kind": "arxiv",
    "version": 2
  }
}