Pith Number

pith:3U2445FY

pith:2021:3U2445FYA5WEOUGE2YLBTACGG7

not attested not anchored not stored refs pending

An Empirical Investigation of Learning from Biased Toxicity Labels

Jonathan Uesato, Neel Nanda, Sven Gowal

arxiv:2110.01577 v1 · 2021-10-04 · cs.LG · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3U2445FYA5WEOUGE2YLBTACGG7}

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	2026-07-05T03:19:56.944608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd35ce74b8076c4750c4d61619804637e273e44bc8ea6be8b2b5593fa9f2d7e7

Aliases

arxiv: 2110.01577 · arxiv_version: 2110.01577v1 · doi: 10.48550/arxiv.2110.01577 · pith_short_12: 3U2445FYA5WE · pith_short_16: 3U2445FYA5WEOUGE · pith_short_8: 3U2445FY

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/3U2445FYA5WEOUGE2YLBTACGG7 \
  | 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: dd35ce74b8076c4750c4d61619804637e273e44bc8ea6be8b2b5593fa9f2d7e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ab0f45e5407a1880bf2c5e7a5ff6cbf4bf8812a53f2038c48a2e429c95a7edc",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-04T17:19:57Z",
    "title_canon_sha256": "a11599a08bd9ed51e7ef84e0af1101cc76efedac379459225db50b46bc48f718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01577",
    "kind": "arxiv",
    "version": 1
  }
}