Pith Number

pith:L47ZHCVJ

pith:2017:L47ZHCVJXR7ZJXG7FMAEYE3A3Q

not attested not anchored not stored refs pending

Deep Learning from Noisy Image Labels with Quality Embedding

Chengqi Zhang, Ivor Tsang, Jiajie Wang, Jiangchao Yao, Jun Sun, Rui Zhang, Ya Zhang

arxiv:1711.00583 v1 · 2017-11-02 · 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{L47ZHCVJXR7ZJXG7FMAEYE3A3Q}

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	2026-05-18T00:31:30.106885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f3f938aa9bc7f94dcdf2b004c1360dc38b3d49ab7e3c17558fa36e6b1f262df

Aliases

arxiv: 1711.00583 · arxiv_version: 1711.00583v1 · doi: 10.48550/arxiv.1711.00583 · pith_short_12: L47ZHCVJXR7Z · pith_short_16: L47ZHCVJXR7ZJXG7 · pith_short_8: L47ZHCVJ

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/L47ZHCVJXR7ZJXG7FMAEYE3A3Q \
  | 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: 5f3f938aa9bc7f94dcdf2b004c1360dc38b3d49ab7e3c17558fa36e6b1f262df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0e2df91c8a096405b8564ac8585f933a996779e1dbc5eb100f5d1bdbea1ef1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-02T01:19:25Z",
    "title_canon_sha256": "213b086e1adb61b29f5668f002e13397f92e3a1672a2b2ecbc28313953cb5ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00583",
    "kind": "arxiv",
    "version": 1
  }
}