Pith Number

pith:QRQYTVMN

pith:2018:QRQYTVMNVAU5LTYRG2KRZNXVHC

not attested not anchored not stored refs pending

MotherNets: Rapid Deep Ensemble Learning

Abdul Wasay, Brian Hentschel, Sanyuan Chen, Stratos Idreos, Yuze Liao

arxiv:1809.04270 v2 · 2018-09-12 · 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{QRQYTVMNVAU5LTYRG2KRZNXVHC}

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	2026-07-05T00:46:29.354572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846189d58da829d5cf1136951cb6f53898cb0cd0381dc8219389caba782df902

Aliases

arxiv: 1809.04270 · arxiv_version: 1809.04270v2 · doi: 10.48550/arxiv.1809.04270 · pith_short_12: QRQYTVMNVAU5 · pith_short_16: QRQYTVMNVAU5LTYR · pith_short_8: QRQYTVMN

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/QRQYTVMNVAU5LTYRG2KRZNXVHC \
  | 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: 846189d58da829d5cf1136951cb6f53898cb0cd0381dc8219389caba782df902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf47000766763a977a17e80fb54f8bebe846a4b7a30f4042b9b94eb0df92ff4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-12T06:36:31Z",
    "title_canon_sha256": "fe9f7caf537f17ba666ffce373ab76db2636f64cd3a150b4e46e6e271257c065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04270",
    "kind": "arxiv",
    "version": 2
  }
}