Pith Number

pith:O46XKYCX

pith:2026:O46XKYCXVOVESBDVD4G4Q5WJDF

not attested not anchored not stored refs pending

Radial-Angular Geometry for Reliable Update Diagnosis in Noisy-Label Learning

Jingyang Mao, Ningkang Peng, Weiguang Qu, Xiaoqian Peng, Yanhui Gu

arxiv:2605.17429 v1 · 2026-05-17 · 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{O46XKYCXVOVESBDVD4G4Q5WJDF}

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	2026-05-20T00:03:58.069922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

773d756057abaa4904751f0dc876c9196b37f4d444fcce2624a93409046bd887

Aliases

arxiv: 2605.17429 · arxiv_version: 2605.17429v1 · doi: 10.48550/arxiv.2605.17429 · pith_short_12: O46XKYCXVOVE · pith_short_16: O46XKYCXVOVESBDV · pith_short_8: O46XKYCX

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/O46XKYCXVOVESBDVD4G4Q5WJDF \
  | 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: 773d756057abaa4904751f0dc876c9196b37f4d444fcce2624a93409046bd887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1a33a7e1ddf37e0b9cdf45bb40eda90fc05b4b0fc52e08b4b8e5d8c1999c088",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-17T12:50:16Z",
    "title_canon_sha256": "ba705e0ea2703e4b767d754d49772b68e003511817ef1e52dd59f53440ddf409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17429",
    "kind": "arxiv",
    "version": 1
  }
}