Pith Number

pith:QIRPVEDX

pith:2024:QIRPVEDXMIQJK6AFORPJDQL3B6

not attested not anchored not stored refs pending

Optimized Gradient Clipping for Noisy Label Learning

Cheng Jin, Weizhong Zhang, Xiaoqiang Li, Xichen Ye, Yifan Chen, Yifan Wu

arxiv:2412.08941 v4 · 2024-12-12 · 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{QIRPVEDXMIQJK6AFORPJDQL3B6}

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	2026-07-05T09:53:08.508119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8222fa90776220957805745e91c17b0fb203ca31c46e53ccb7eebbebf5569453

Aliases

arxiv: 2412.08941 · arxiv_version: 2412.08941v4 · doi: 10.48550/arxiv.2412.08941 · pith_short_12: QIRPVEDXMIQJ · pith_short_16: QIRPVEDXMIQJK6AF · pith_short_8: QIRPVEDX

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/QIRPVEDXMIQJK6AFORPJDQL3B6 \
  | 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: 8222fa90776220957805745e91c17b0fb203ca31c46e53ccb7eebbebf5569453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c15c8f63aa0c7bc34821c88d50c5d0175785acbb0ff7c463bcfa84e9e97a41",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-12T05:08:05Z",
    "title_canon_sha256": "85c5f4af3217891eb59c6796eae109b1fdd4f2c1a86bfd7407a07dd1e20e2011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08941",
    "kind": "arxiv",
    "version": 4
  }
}