Pith Number

pith:FPCY3VF5

pith:2018:FPCY3VF5Y7NYAJCRSW2M2VQJIX

not attested not anchored not stored refs pending

Using Trusted Data to Train Deep Networks on Labels Corrupted by Severe Noise

Dan Hendrycks, Duncan Wilson, Kevin Gimpel, Mantas Mazeika

arxiv:1802.05300 v4 · 2018-02-14 · cs.LG · cs.CL · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPCY3VF5Y7NYAJCRSW2M2VQJIX}

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	2026-05-17T23:55:21.238906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc58dd4bdc7db80245195b4cd560945c65068327cd1d8be78a5aac2e88e22f1

Aliases

arxiv: 1802.05300 · arxiv_version: 1802.05300v4 · doi: 10.48550/arxiv.1802.05300 · pith_short_12: FPCY3VF5Y7NY · pith_short_16: FPCY3VF5Y7NYAJCR · pith_short_8: FPCY3VF5

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/FPCY3VF5Y7NYAJCRSW2M2VQJIX \
  | 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: 2bc58dd4bdc7db80245195b4cd560945c65068327cd1d8be78a5aac2e88e22f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e98216d3ffb5d38e228f4919edd056d1e3e8ca2fa24759952baa624b930f06f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-14T19:48:50Z",
    "title_canon_sha256": "1c3d480747d48ea0341fc01bead52e48d4a4075689302a6484c7089becfb5251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05300",
    "kind": "arxiv",
    "version": 4
  }
}