Pith Number

pith:XKYWHW2X

pith:2025:XKYWHW2X5HL2TPCAXNDKSBGO43

not attested not anchored not stored refs pending

TMLC-Net: Transferable Meta Label Correction for Noisy Label Learning

Mengyang Li

arxiv:2502.07721 v1 · 2025-02-11 · cs.LG · 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{XKYWHW2X5HL2TPCAXNDKSBGO43}

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	2026-07-05T10:12:52.993328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bab163db57e9d7a9bc40bb46a904cee6cf1c65a8b9b3bbe3fb1b3c4aaa9aa16b

Aliases

arxiv: 2502.07721 · arxiv_version: 2502.07721v1 · doi: 10.48550/arxiv.2502.07721 · pith_short_12: XKYWHW2X5HL2 · pith_short_16: XKYWHW2X5HL2TPCA · pith_short_8: XKYWHW2X

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/XKYWHW2X5HL2TPCAXNDKSBGO43 \
  | 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: bab163db57e9d7a9bc40bb46a904cee6cf1c65a8b9b3bbe3fb1b3c4aaa9aa16b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55e086f6c83cd8907a2584d63269fb307fc817d925a3a0ff0e214a5677c945b4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-11T17:33:48Z",
    "title_canon_sha256": "6363cf44469a556e6cbad005ec9cbd58e13b9f4b153ec06913eb7acb9daed78d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07721",
    "kind": "arxiv",
    "version": 1
  }
}