Pith Number

pith:Z6HQ5BIG

pith:2015:Z6HQ5BIGDFB6K5BPTAQCJ27TPJ

not attested not anchored not stored refs pending

Bayesian Epidemic Detection in Multiple Populations

Katherine Shatskikh, Michael Ludkovski

arxiv:1509.04229 v1 · 2015-09-14 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6HQ5BIGDFB6K5BPTAQCJ27TPJ}

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	2026-05-18T01:33:08.007915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8f0e85061943e5742f982024ebf37a592224873baac8b7ffe7bda2b59c655b

Aliases

arxiv: 1509.04229 · arxiv_version: 1509.04229v1 · doi: 10.48550/arxiv.1509.04229 · pith_short_12: Z6HQ5BIGDFB6 · pith_short_16: Z6HQ5BIGDFB6K5BP · pith_short_8: Z6HQ5BIG

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/Z6HQ5BIGDFB6K5BPTAQCJ27TPJ \
  | 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: cf8f0e85061943e5742f982024ebf37a592224873baac8b7ffe7bda2b59c655b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2166dfc7c2732a915b7a2f45bc013d0aa6f24589947fd98bb04e614915bbdc95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2015-09-14T18:16:48Z",
    "title_canon_sha256": "2e58f30ad4118b45eeb45d3441464189abcaf613b8157e7087fb317dcaeef309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04229",
    "kind": "arxiv",
    "version": 1
  }
}