Pith Number

pith:C7TPXZSR

pith:2022:C7TPXZSRQAYW3DQJIBCMLUBUBQ

not attested not anchored not stored refs pending

SLOVA: Uncertainty Estimation Using Single Label One-Vs-All Classifier

Bartosz W\'ojcik, Jacek Grela, Jacek Tabor, Krzysztof Misztal, Marek \'Smieja

arxiv:2206.13923 v1 · 2022-06-28 · 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{C7TPXZSRQAYW3DQJIBCMLUBUBQ}

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	2026-07-05T04:35:26.935569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17e6fbe65180316d8e094044c5d0340c33bcb59d44fe438149697edc3b0ce9a2

Aliases

arxiv: 2206.13923 · arxiv_version: 2206.13923v1 · doi: 10.48550/arxiv.2206.13923 · pith_short_12: C7TPXZSRQAYW · pith_short_16: C7TPXZSRQAYW3DQJ · pith_short_8: C7TPXZSR

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/C7TPXZSRQAYW3DQJIBCMLUBUBQ \
  | 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: 17e6fbe65180316d8e094044c5d0340c33bcb59d44fe438149697edc3b0ce9a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a34abbf62af9362b314e6ccc4f573768ee0b9618f849f0525fd90eff800f1bee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-28T11:57:15Z",
    "title_canon_sha256": "654aaad67ed360cdb363348010341c9e7cb4036d71641865f8540cc8a217bf04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13923",
    "kind": "arxiv",
    "version": 1
  }
}