Pith Number

pith:46AABOSW

pith:2022:46AABOSWGZ4MNJWI5ETTAHPTEW

not attested not anchored not stored refs pending

Excess risk analysis for epistemic uncertainty with application to variational inference

Futoshi Futami, Issei Sato, Masashi Sugiyama, Naonori Ueda, Tomoharu Iwata

arxiv:2206.01606 v2 · 2022-06-02 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46AABOSWGZ4MNJWI5ETTAHPTEW}

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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	2026-07-05T05:05:06.088127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e78000ba563678c6a6c8e927301df32583d2154fb74082923b4f5b79ec6504b4

Aliases

arxiv: 2206.01606 · arxiv_version: 2206.01606v2 · doi: 10.48550/arxiv.2206.01606 · pith_short_12: 46AABOSWGZ4M · pith_short_16: 46AABOSWGZ4MNJWI · pith_short_8: 46AABOSW

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/46AABOSWGZ4MNJWI5ETTAHPTEW \
  | 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: e78000ba563678c6a6c8e927301df32583d2154fb74082923b4f5b79ec6504b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47cde9f7b43b3b2ddcd5973a559a75d9e739e2f3719ca74dde8390d4096a89a6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-06-02T12:12:24Z",
    "title_canon_sha256": "acb32e06d7348eda164e83ed8aed880c4fd414cc106adbebdc918e66c2dae490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01606",
    "kind": "arxiv",
    "version": 2
  }
}