Pith Number

pith:IW5W6JVX

pith:2018:IW5W6JVXW22QX3342OF7XWQMCR

not attested not anchored not stored refs pending

Convolutional Embedded Networks for Population Scale Clustering and Bio-ancestry Inferencing

Achille Zappa, Dietrich-Rebholz Schuhmann, Md. Rezaul Karim, Michael Cochez, Oya Beyan, Ratnesh Sahay, Stefan Decker

arxiv:1805.12218 v2 · 2018-05-30 · cs.LG · q-bio.QM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IW5W6JVXW22QX3342OF7XWQMCR}

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	2026-07-05T00:55:54.965100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45bb6f26b7b6b50bef7cd38bfbda0c14404c8bf88346b70592560712ac47fb12

Aliases

arxiv: 1805.12218 · arxiv_version: 1805.12218v2 · doi: 10.48550/arxiv.1805.12218 · pith_short_12: IW5W6JVXW22Q · pith_short_16: IW5W6JVXW22QX334 · pith_short_8: IW5W6JVX

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/IW5W6JVXW22QX3342OF7XWQMCR \
  | 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: 45bb6f26b7b6b50bef7cd38bfbda0c14404c8bf88346b70592560712ac47fb12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5872d9b8255094b262d7e4b4b842a370935a9774884ce8eabe1febb7f880d91",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-30T20:30:13Z",
    "title_canon_sha256": "82c80b37863ffc71ff158acb34ba97cadb6f69373ba5f20198e402db4569551b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12218",
    "kind": "arxiv",
    "version": 2
  }
}