Pith Number

pith:YI3F63DR

pith:2026:YI3F63DRGPPIVL7DMRFDYBBICZ

not attested not anchored not stored refs pending

When Accuracy Is Not Enough: Uncertainty Collapse between Noisy Label Learning and Out-of-Distribution Detection

Jingyang Mao, Ningkang Peng, Peirong Ma, Runhan Zhou, Yanhui Gu

arxiv:2605.17795 v1 · 2026-05-18 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YI3F63DRGPPIVL7DMRFDYBBICZ}

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	2026-05-20T00:04:58.711044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2365f6c7133de8aafe3644a3c0428167c8e6687f24f2b3cc6df27cef8830702

Aliases

arxiv: 2605.17795 · arxiv_version: 2605.17795v1 · doi: 10.48550/arxiv.2605.17795 · pith_short_12: YI3F63DRGPPI · pith_short_16: YI3F63DRGPPIVL7D · pith_short_8: YI3F63DR

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/YI3F63DRGPPIVL7DMRFDYBBICZ \
  | 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: c2365f6c7133de8aafe3644a3c0428167c8e6687f24f2b3cc6df27cef8830702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5abf0ae47a787bbc15898d0d075fb86d44247d28fee8bd640cb931aa796a5a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T03:19:45Z",
    "title_canon_sha256": "192f82556bb93515f4154e6330fbe88f7512a06bb7d7642018988b33240fc945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17795",
    "kind": "arxiv",
    "version": 1
  }
}