Pith Number

pith:FO5L4YQY

pith:2020:FO5L4YQYMBXC5BFAYA27G2SPVP

not attested not anchored not stored refs pending

Class2Simi: A Noise Reduction Perspective on Learning with Noisy Labels

Bo Han, Gang Niu, Haifeng Liu, Mingming Gong, Nannan Wang, Songhua Wu, Tongliang Liu, Xiaobo Xia

arxiv:2006.07831 v2 · 2020-06-14 · cs.LG · 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{FO5L4YQYMBXC5BFAYA27G2SPVP}

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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.

Cited by

1 paper in Pith

Securing Contrastive mmWave-based Human Activity Recognition against Adversarial Label Flipping

Receipt and verification

First computed	2026-07-05T02:50:05.841771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bbabe6218606e2e84a0c035f36a4fabd45fc5feee82d55a871bf4dcef76db10

Aliases

arxiv: 2006.07831 · arxiv_version: 2006.07831v2 · doi: 10.48550/arxiv.2006.07831 · pith_short_12: FO5L4YQYMBXC · pith_short_16: FO5L4YQYMBXC5BFA · pith_short_8: FO5L4YQY

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/FO5L4YQYMBXC5BFAYA27G2SPVP \
  | 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: 2bbabe6218606e2e84a0c035f36a4fabd45fc5feee82d55a871bf4dcef76db10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f21ad166355dd86a6d4a0bca5be5d7b49158a2b2bc90a0bd71c15d73bfa17f90",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-14T07:55:32Z",
    "title_canon_sha256": "0e4f8aaa93f14f48552d23716b24cf998253a0e0bd19953f889f87f045a94485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07831",
    "kind": "arxiv",
    "version": 2
  }
}