Pith Number

pith:2LV4AR4Z

pith:2024:2LV4AR4ZXPFIGAKZCG2WQIVXRS

not attested not anchored not stored refs pending

Learning with Instance-Dependent Noisy Labels by Anchor Hallucination and Hard Sample Label Correction

Chia-Ching Lin, Chih-Fan Hsu, Ming-Ching Chang, Po-Hsuan Huang, Wei-Chao Chen

arxiv:2407.07331 v1 · 2024-07-10 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LV4AR4ZXPFIGAKZCG2WQIVXRS}

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	2026-07-05T08:42:09.969768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2ebc04799bbca83015911b56822b78c9ba290558bbf6f998106c5b874e941f6

Aliases

arxiv: 2407.07331 · arxiv_version: 2407.07331v1 · doi: 10.48550/arxiv.2407.07331 · pith_short_12: 2LV4AR4ZXPFI · pith_short_16: 2LV4AR4ZXPFIGAKZ · pith_short_8: 2LV4AR4Z

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/2LV4AR4ZXPFIGAKZCG2WQIVXRS \
  | 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: d2ebc04799bbca83015911b56822b78c9ba290558bbf6f998106c5b874e941f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bff19145bd8628d647b02e3681ca4b35b26f3d9db9072160600cee46e02f7379",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-10T03:00:14Z",
    "title_canon_sha256": "4a482a967dc96a86ae1693776a3274d3b633286daa535c974090e0073819f34e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07331",
    "kind": "arxiv",
    "version": 1
  }
}