Pith Number

pith:M4CQWK27

pith:2021:M4CQWK27OO4OTV43UYCTA3FKGM

not attested not anchored not stored refs pending

Does BERT Pretrained on Clinical Notes Reveal Sensitive Data?

Byron C. Wallace, Eric Lehman, Karl Pichotta, Sarthak Jain, Yoav Goldberg

arxiv:2104.07762 v2 · 2021-04-15 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4CQWK27OO4OTV43UYCTA3FKGM}

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.

Cited by

2 papers in Pith

Data-Centric Foundation Models in Computational Healthcare: A Survey

Harmful Fine-tuning Attacks and Defenses for Large Language Models: A Survey

Receipt and verification

First computed	2026-07-05T02:34:21.624643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67050b2b5f73b8e9d79ba605306caa33226e23af051157dbdb9a586919d3e20b

Aliases

arxiv: 2104.07762 · arxiv_version: 2104.07762v2 · doi: 10.48550/arxiv.2104.07762 · pith_short_12: M4CQWK27OO4O · pith_short_16: M4CQWK27OO4OTV43 · pith_short_8: M4CQWK27

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/M4CQWK27OO4OTV43UYCTA3FKGM \
  | 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: 67050b2b5f73b8e9d79ba605306caa33226e23af051157dbdb9a586919d3e20b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6bb857e91ca0e32a3912b506f2c261f562c119332cc5d375b8d90b547117764",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-15T20:40:05Z",
    "title_canon_sha256": "3b5a219f5745ee37873a0cc919f591874d3815ff9689bfd3f7e470df6fecdaae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07762",
    "kind": "arxiv",
    "version": 2
  }
}