Pith Number

pith:MMOOVAIV

pith:2020:MMOOVAIVPI2JTBSLG6T63D4OOV

not attested not anchored not stored refs pending

ERNIE-Gram: Pre-Training with Explicitly N-Gram Masked Language Modeling for Natural Language Understanding

Dongling Xiao, HaiFeng Wang, Han Zhang, Hao Tian, Hua Wu, Yu-Kun Li, Yu Sun

arxiv:2010.12148 v2 · 2020-10-23 · 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{MMOOVAIVPI2JTBSLG6T63D4OOV}

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	2026-07-05T02:31:20.248854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

631cea81157a3499864b37a7ed8f8e7576abe5bb5008dc77b80342322d66d415

Aliases

arxiv: 2010.12148 · arxiv_version: 2010.12148v2 · doi: 10.48550/arxiv.2010.12148 · pith_short_12: MMOOVAIVPI2J · pith_short_16: MMOOVAIVPI2JTBSL · pith_short_8: MMOOVAIV

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/MMOOVAIVPI2JTBSLG6T63D4OOV \
  | 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: 631cea81157a3499864b37a7ed8f8e7576abe5bb5008dc77b80342322d66d415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "389edf966ef90c44723815fd5c6d9e5062194bf10457ecbf82651b5af01ca7d9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-23T03:42:20Z",
    "title_canon_sha256": "8d3b37059380ff13c8e4c01e050620c240d59f1f569d2d9e5e6629821c8bd0b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12148",
    "kind": "arxiv",
    "version": 2
  }
}