Pith Number

pith:MDD3BUSB

pith:2022:MDD3BUSB7TZSL43FYT4E6OWISE

not attested not anchored not stored refs pending

Uncertainty Estimates of Predictions via a General Bias-Variance Decomposition

Florian Buettner, Sebastian G. Gruber

arxiv:2210.12256 v3 · 2022-10-21 · 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{MDD3BUSB7TZSL43FYT4E6OWISE}

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	2026-07-05T06:03:10.065186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60c7b0d241fcf325f365c4f84f3ac8913bf3f5af97a90fa5984181a77f033063

Aliases

arxiv: 2210.12256 · arxiv_version: 2210.12256v3 · doi: 10.48550/arxiv.2210.12256 · pith_short_12: MDD3BUSB7TZS · pith_short_16: MDD3BUSB7TZSL43F · pith_short_8: MDD3BUSB

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/MDD3BUSB7TZSL43FYT4E6OWISE \
  | 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: 60c7b0d241fcf325f365c4f84f3ac8913bf3f5af97a90fa5984181a77f033063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f02a278ac79f290f5e06c2ac4d9ad3c3ca2c13e4527c46844ce47b7456ea0ce6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-21T21:24:37Z",
    "title_canon_sha256": "00472115e3e88622b24ab711daa45eaa92591a9836be18cd250a8e510c537890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12256",
    "kind": "arxiv",
    "version": 3
  }
}