Pith Number

pith:S4XG332P

pith:2016:S4XG332PO557B23VMSYWKSZTZU

not attested not anchored not stored refs pending

Unsupervised Learning with Imbalanced Data via Structure Consolidation Latent Variable Model

Carl Henrik Ek, Fariba Yousefi, Neil Lawrence, Zhenwen Dai

arxiv:1607.00067 v1 · 2016-06-30 · cs.LG · 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{S4XG332PO557B23VMSYWKSZTZU}

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	2026-05-18T01:11:38.100798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

972e6def4f777bf0eb7564b1654b33cd32ae361135b2012d8d158c1512f8e98b

Aliases

arxiv: 1607.00067 · arxiv_version: 1607.00067v1 · doi: 10.48550/arxiv.1607.00067 · pith_short_12: S4XG332PO557 · pith_short_16: S4XG332PO557B23V · pith_short_8: S4XG332P

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/S4XG332PO557B23VMSYWKSZTZU \
  | 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: 972e6def4f777bf0eb7564b1654b33cd32ae361135b2012d8d158c1512f8e98b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1217f3285618f819cb4c1315302ad17ece4818455bbabf2b03fc871c7fe6b8b6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-06-30T22:25:20Z",
    "title_canon_sha256": "9b32c0b6c85971c0479397123118ebe5f4f8b0c5e0d6d3b7ddfa45fa404bbdce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00067",
    "kind": "arxiv",
    "version": 1
  }
}