Pith Number

pith:ARUQ6GSD

pith:2019:ARUQ6GSD2GIXATD7ZV4VAISK54

not attested not anchored not stored refs pending

Robust Learning Under Label Noise With Iterative Noise-Filtering

Duc Tam Nguyen, Laura Beggel, Michael Klar, Thi-Phuong-Nhung Ngo, Thomas Brox, Zhongyu Lou

arxiv:1906.00216 v1 · 2019-06-01 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARUQ6GSD2GIXATD7ZV4VAISK54}

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	2026-05-17T23:44:27.811974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04690f1a43d191704c7fcd7950224aef1ca912d4f20e34726d6fa3b7f9ad4872

Aliases

arxiv: 1906.00216 · arxiv_version: 1906.00216v1 · doi: 10.48550/arxiv.1906.00216 · pith_short_12: ARUQ6GSD2GIX · pith_short_16: ARUQ6GSD2GIXATD7 · pith_short_8: ARUQ6GSD

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/ARUQ6GSD2GIXATD7ZV4VAISK54 \
  | 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: 04690f1a43d191704c7fcd7950224aef1ca912d4f20e34726d6fa3b7f9ad4872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ff8b168d460cf506e304ae3044d87ea6cd9bbb2b227c3408caa86d38a43ae9c",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-01T12:34:41Z",
    "title_canon_sha256": "5c6bd6e6ffa5bdfca6682045addcd73f6bca075960b95e9870ed498daf78724d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00216",
    "kind": "arxiv",
    "version": 1
  }
}