Pith Number

pith:5EJMZSWI

pith:2019:5EJMZSWILYSFF6CB4LC5SLWJRB

not attested not anchored not stored refs pending

Distilling Effective Supervision from Severe Label Noise

Han Zhang, Honglak Lee, Sercan O. Arik, Tomas Pfister, Zizhao Zhang

arxiv:1910.00701 v5 · 2019-10-01 · cs.LG · cs.CV · 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{5EJMZSWILYSFF6CB4LC5SLWJRB}

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	2026-07-05T01:09:56.295222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e912cccac85e2452f841e2c5d92ec98862eb1df075dc9e089590d71201364bb9

Aliases

arxiv: 1910.00701 · arxiv_version: 1910.00701v5 · doi: 10.48550/arxiv.1910.00701 · pith_short_12: 5EJMZSWILYSF · pith_short_16: 5EJMZSWILYSFF6CB · pith_short_8: 5EJMZSWI

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/5EJMZSWILYSFF6CB4LC5SLWJRB \
  | 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: e912cccac85e2452f841e2c5d92ec98862eb1df075dc9e089590d71201364bb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d4721f398c3a14d96ece82ba07324f8faeb6b559c0aa23749f3e67142eb7150",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-01T22:34:29Z",
    "title_canon_sha256": "f28c6210b0026d32309310b9c266ff497735cc89faf50c45dc93026616d57b6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00701",
    "kind": "arxiv",
    "version": 5
  }
}