Pith Number

pith:SX4PK2VX

pith:2020:SX4PK2VXVF2P26AISXSFDKZU47

not attested not anchored not stored refs pending

COVID-19 pandemic control: balancing detection policy and lockdown intervention under ICU sustainability

Arthur Charpentier, Mathieu Lauri\`ere, Romuald Elie, Viet Chi Tran

arxiv:2005.06526 v3 · 2020-05-13 · q-bio.PE · cs.SY · eess.SY · 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{SX4PK2VXVF2P26AISXSFDKZU47}

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.

Cited by

1 paper in Pith

Estimating Unobservable States in Stochastic Epidemic Models with Partial Information

Receipt and verification

First computed	2026-07-05T01:05:02.335737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95f8f56ab7a974fd780895e451ab34e7fbc89b362bb641f840249ed4df99a82d

Aliases

arxiv: 2005.06526 · arxiv_version: 2005.06526v3 · doi: 10.48550/arxiv.2005.06526 · pith_short_12: SX4PK2VXVF2P · pith_short_16: SX4PK2VXVF2P26AI · pith_short_8: SX4PK2VX

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/SX4PK2VXVF2P26AISXSFDKZU47 \
  | 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: 95f8f56ab7a974fd780895e451ab34e7fbc89b362bb641f840249ed4df99a82d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2ac1562c148487c523d5340137e6544d55a1e61da53f1d688b3d0de7bb04bb8",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2020-05-13T18:48:31Z",
    "title_canon_sha256": "1797046cd58c8a87109bbba8d7b1fb85add0622099498a9c5d865c23e8806f6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06526",
    "kind": "arxiv",
    "version": 3
  }
}