Pith Number

pith:BF2ALDRJ

pith:2019:BF2ALDRJOGMZPOF6TWG4LIQQ7Z

not attested not anchored not stored refs pending

Probabilistic End-to-end Noise Correction for Learning with Noisy Labels

Jianxin Wu, Kun Yi

arxiv:1903.07788 v1 · 2019-03-19 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BF2ALDRJOGMZPOF6TWG4LIQQ7Z}

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	2026-05-17T23:50:53.948948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0974058e29719997b8be9d8dc5a210fe7e98c5235c4710356de14d980ffd1c81

Aliases

arxiv: 1903.07788 · arxiv_version: 1903.07788v1 · doi: 10.48550/arxiv.1903.07788 · pith_short_12: BF2ALDRJOGMZ · pith_short_16: BF2ALDRJOGMZPOF6 · pith_short_8: BF2ALDRJ

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/BF2ALDRJOGMZPOF6TWG4LIQQ7Z \
  | 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: 0974058e29719997b8be9d8dc5a210fe7e98c5235c4710356de14d980ffd1c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbf229beaff6c18383040a8c63fc5780e14babcd71da688e37d990be4dd8566e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-19T01:38:08Z",
    "title_canon_sha256": "68dcf42eaa0a4fd5f0c5b07886add19421be7a128b855e8292ffe114ac1faa6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07788",
    "kind": "arxiv",
    "version": 1
  }
}