Pith Number

pith:QWCW5I3N

pith:2020:QWCW5I3NYI32IJZLN2BH5LXAE2

not attested not anchored not stored refs pending

On Power Laws in Deep Ensembles

Dmitry Vetrov, Ekaterina Lobacheva, Maxim Kodryan, Nadezhda Chirkova

arxiv:2007.08483 v2 · 2020-07-16 · 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{QWCW5I3NYI32IJZLN2BH5LXAE2}

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	2026-07-05T02:52:39.113262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85856ea36dc237a4272b6e827eaee026b255a23a13bfdc190b27fbce887a91db

Aliases

arxiv: 2007.08483 · arxiv_version: 2007.08483v2 · doi: 10.48550/arxiv.2007.08483 · pith_short_12: QWCW5I3NYI32 · pith_short_16: QWCW5I3NYI32IJZL · pith_short_8: QWCW5I3N

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/QWCW5I3NYI32IJZLN2BH5LXAE2 \
  | 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: 85856ea36dc237a4272b6e827eaee026b255a23a13bfdc190b27fbce887a91db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa2c9ceeb99180eb8991b2cca4a0e79078fc5a76f342593c9d3185ab141dde1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-16T17:35:32Z",
    "title_canon_sha256": "d248f98b5847a4c9b4760c91e5ebeab7a2c957ee41abd14340fb450034a0270d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.08483",
    "kind": "arxiv",
    "version": 2
  }
}