Pith Number

pith:3PR6NON2

pith:2024:3PR6NON27VMDSRNEJ7XKUBUGG4

not attested not anchored not stored refs pending

Dirichlet-based Per-Sample Weighting by Transition Matrix for Noisy Label Learning

Byeonghu Na, Heesun Bae, Il-Chul Moon, Seungjae Shin

arxiv:2403.02690 v1 · 2024-03-05 · 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{3PR6NON27VMDSRNEJ7XKUBUGG4}

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	2026-07-05T07:52:20.981288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbe3e6b9bafd583945a44feeaa06863732365bf76bf57746bacde5394bb4e5ab

Aliases

arxiv: 2403.02690 · arxiv_version: 2403.02690v1 · doi: 10.48550/arxiv.2403.02690 · pith_short_12: 3PR6NON27VMD · pith_short_16: 3PR6NON27VMDSRNE · pith_short_8: 3PR6NON2

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/3PR6NON27VMDSRNEJ7XKUBUGG4 \
  | 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: dbe3e6b9bafd583945a44feeaa06863732365bf76bf57746bacde5394bb4e5ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8131d4824648b7436fd93f77f818e814a53e74620f4a6d6b1328bf6c24efa5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-05T06:20:49Z",
    "title_canon_sha256": "ae459ac97eb3463fa9fceb838ac63bb03766b0ddf2d943d97a47e48d8b5c7db6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02690",
    "kind": "arxiv",
    "version": 1
  }
}