Pith Number

pith:MYV5LU66

pith:2021:MYV5LU66FBUU4B7B7OCUGAPH2F

not attested not anchored not stored refs pending

Transformer-based Korean Pretrained Language Models: A Survey on Three Years of Progress

Kichang Yang

arxiv:2112.03014 v1 · 2021-11-25 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYV5LU66FBUU4B7B7OCUGAPH2F}

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	2026-07-05T03:38:00.730784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

662bd5d3de28694e07e1fb854301e7d15f499353b5e8f7bcc02e5fd5bbeba8cc

Aliases

arxiv: 2112.03014 · arxiv_version: 2112.03014v1 · doi: 10.48550/arxiv.2112.03014 · pith_short_12: MYV5LU66FBUU · pith_short_16: MYV5LU66FBUU4B7B · pith_short_8: MYV5LU66

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/MYV5LU66FBUU4B7B7OCUGAPH2F \
  | 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: 662bd5d3de28694e07e1fb854301e7d15f499353b5e8f7bcc02e5fd5bbeba8cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0620c695d3f4729d3fd0a71846fdd896f35e56f30ceda33cfec686f61d41b157",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-25T16:37:24Z",
    "title_canon_sha256": "fa8b3cd46213ef631944b5012ca270cbd3172b47cbadde6c44897968e527b7a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03014",
    "kind": "arxiv",
    "version": 1
  }
}