Pith Number

pith:KL3WTBJ5

pith:2010:KL3WTBJ54UHWQNJF3JAWR6BDSF

not attested not anchored not stored refs pending

Efficient mitigation strategies for epidemics in rural regions

Ali Sydney, Caterina Scoglio, Mina Youssef, Phillip Schumm, Sohini Roy Chowdhury, Todd Easton, Walter Schumm

arxiv:1004.2465 v1 · 2010-04-14 · 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{KL3WTBJ54UHWQNJF3JAWR6BDSF}

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	2026-05-18T02:08:05.597120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52f769853de50f683525da4168f823914340d2996cdfd7a5e0f5e8cd246f71d4

Aliases

arxiv: 1004.2465 · arxiv_version: 1004.2465v1 · doi: 10.48550/arxiv.1004.2465 · pith_short_12: KL3WTBJ54UHW · pith_short_16: KL3WTBJ54UHWQNJF · pith_short_8: KL3WTBJ5

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/KL3WTBJ54UHWQNJF3JAWR6BDSF \
  | 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: 52f769853de50f683525da4168f823914340d2996cdfd7a5e0f5e8cd246f71d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65e9b9f8b1ed53a33b717618e72abbbac4e1d6f9be61473f45fdcdf8b6ea036",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2010-04-14T18:23:40Z",
    "title_canon_sha256": "796ad8d4fbb8c644e424a0a69654e13a49063b15c0a5123b561f54189b8735fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2465",
    "kind": "arxiv",
    "version": 1
  }
}