Pith Number

pith:YQQKBZ7X

pith:2026:YQQKBZ7XG42ACPG3GNS54L3MIV

not attested not anchored not stored refs pending

Copula and spatial-regularized variational autoencoder for mapping disease comorbidity in West Africa

Bassey David Ita, Ezra Gayawan, Faith Eshofonie, Osafu Augustine Egbon

arxiv:2605.27120 v1 · 2026-05-26 · 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{YQQKBZ7XG42ACPG3GNS54L3MIV}

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	2026-05-27T02:05:43.024341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c420a0e7f73734013cdb3365de2f6c4574884af4b61b5adbad56f5242db2e239

Aliases

arxiv: 2605.27120 · arxiv_version: 2605.27120v1 · doi: 10.48550/arxiv.2605.27120 · pith_short_12: YQQKBZ7XG42A · pith_short_16: YQQKBZ7XG42ACPG3 · pith_short_8: YQQKBZ7X

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/YQQKBZ7XG42ACPG3GNS54L3MIV \
  | 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: c420a0e7f73734013cdb3365de2f6c4574884af4b61b5adbad56f5242db2e239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eee281a846676322c800c80e27041205e2a08a9cdaddbfe7d02ddcf766b21228",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-26T14:55:51Z",
    "title_canon_sha256": "bfe4b158433b3de04f4ff5e2a14df5cd93dfcd47c80d5a279b702111cb234059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27120",
    "kind": "arxiv",
    "version": 1
  }
}