Pith Number

pith:XOB363VJ

pith:2018:XOB363VJCKMX32IEEFG67JDLWW

not attested not anchored not stored refs pending

Snorkel DryBell: A Case Study in Deploying Weak Supervision at Industrial Scale

Alexander Ratner, Braden Hancock, Cassandra Xia, Chong Luo, Christopher R\'e, Daniel Rodriguez, Haidong Shao, Houman Alborzi, Rahul Kuchhal, Rob Malkin, Souvik Sen, Stephen H. Bach, Yintao Liu

arxiv:1812.00417 v2 · 2018-12-02 · cs.LG · 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{XOB363VJCKMX32IEEFG67JDLWW}

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	2026-05-17T23:44:22.088529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb83bf6ea912997de904214defa46bb5ba94afd356098bf5b34adbb976deb18a

Aliases

arxiv: 1812.00417 · arxiv_version: 1812.00417v2 · doi: 10.48550/arxiv.1812.00417 · pith_short_12: XOB363VJCKMX · pith_short_16: XOB363VJCKMX32IE · pith_short_8: XOB363VJ

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/XOB363VJCKMX32IEEFG67JDLWW \
  | 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: bb83bf6ea912997de904214defa46bb5ba94afd356098bf5b34adbb976deb18a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23bba33a64b27180f307722ee2926054bf51826b645cb4ba4e2693429bcf8a1c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-02T16:23:36Z",
    "title_canon_sha256": "4c3d08b9972edf8d9e931e77a149b04a1b9ec35e70df9eb5d0230a3e6f4399ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00417",
    "kind": "arxiv",
    "version": 2
  }
}