Pith Number

pith:ICMSLVDU

pith:2020:ICMSLVDUHDZPIA3JAJ6UCX57V7

not attested not anchored not stored refs pending

Estimation of the Epidemic Branching Factor in Noisy Contact Networks

Daniel L. Sussman, Eric D. Kolaczyk, Wenrui Li

arxiv:2002.05763 v2 · 2020-02-13 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICMSLVDUHDZPIA3JAJ6UCX57V7}

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	2026-07-05T01:42:13.185910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

409925d47438f2f40369027d415fbfafd83433b9b49175fcb4427c91305825cf

Aliases

arxiv: 2002.05763 · arxiv_version: 2002.05763v2 · doi: 10.48550/arxiv.2002.05763 · pith_short_12: ICMSLVDUHDZP · pith_short_16: ICMSLVDUHDZPIA3J · pith_short_8: ICMSLVDU

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/ICMSLVDUHDZPIA3JAJ6UCX57V7 \
  | 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: 409925d47438f2f40369027d415fbfafd83433b9b49175fcb4427c91305825cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46d36edd0ea9fab0b738d9993e2a155116bff50b667d6e697c993490d948b02f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-02-13T20:09:42Z",
    "title_canon_sha256": "1e3ca1cdf6363cf21fc9b28decd3578ac8da017480042e81d8c6c4f350c5743f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05763",
    "kind": "arxiv",
    "version": 2
  }
}