Pith Number

pith:OY5ZGURZ

pith:2019:OY5ZGURZUMDGAW24EPXVKQEYNN

not attested not anchored not stored refs pending

BERT has a Mouth, and It Must Speak: BERT as a Markov Random Field Language Model

Alex Wang, Kyunghyun Cho

arxiv:1902.04094 v2 · 2019-02-11 · cs.CL · 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{OY5ZGURZUMDGAW24EPXVKQEYNN}

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

4 papers in Pith

Patent Claim Generation by Fine-Tuning OpenAI GPT-2

Discrete Stochastic Localization for Non-autoregressive Generation

CellxPert: Inference-Time MCMC Steering of a Multi-Omics Single-Cell Foundation Model for In-Silico Perturbation

Interpolating Discrete Diffusion Models with Controllable Resampling

Receipt and verification

First computed	2026-05-17T23:48:57.950143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763b935239a306605b5c23ef5540986b58de2690d01da28963ba551edf49c196

Aliases

arxiv: 1902.04094 · arxiv_version: 1902.04094v2 · doi: 10.48550/arxiv.1902.04094 · pith_short_12: OY5ZGURZUMDG · pith_short_16: OY5ZGURZUMDGAW24 · pith_short_8: OY5ZGURZ

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/OY5ZGURZUMDGAW24EPXVKQEYNN \
  | 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: 763b935239a306605b5c23ef5540986b58de2690d01da28963ba551edf49c196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960d2f105eb4473b185eb2a92179c6548abe2e928a3041a43a2c86f9c4470838",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-11T19:02:27Z",
    "title_canon_sha256": "31c74ef25922f6d9b8f07b2e51083f271a8506e753a68a063e0f80cc17673716"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04094",
    "kind": "arxiv",
    "version": 2
  }
}