Pith Number

pith:UBUGDNCH

pith:2021:UBUGDNCHD2PAFHA2XWQKSFF2GE

not attested not anchored not stored refs pending

ChineseBERT: Chinese Pretraining Enhanced by Glyph and Pinyin Information

Fei Wu, Jiwei Li, Qing He, Xiang Ao, Xiaofei Sun, Xiaoya Li, Yuxian Meng, Zijun Sun

arxiv:2106.16038 v1 · 2021-06-30 · 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{UBUGDNCHD2PAFHA2XWQKSFF2GE}

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

1 paper in Pith

MIXAR: Scaling Autoregressive Pixel-based Language Models to Multiple Languages and Scripts

Receipt and verification

First computed	2026-07-05T02:54:02.599164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a06861b4471e9e029c1abda0a914ba310bd9560358de0822ecf5ec8ddbfe786e

Aliases

arxiv: 2106.16038 · arxiv_version: 2106.16038v1 · doi: 10.48550/arxiv.2106.16038 · pith_short_12: UBUGDNCHD2PA · pith_short_16: UBUGDNCHD2PAFHA2 · pith_short_8: UBUGDNCH

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/UBUGDNCHD2PAFHA2XWQKSFF2GE \
  | 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: a06861b4471e9e029c1abda0a914ba310bd9560358de0822ecf5ec8ddbfe786e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9300b190fcbb386dc0664e587b8ae78e57971d75fdc5efb1a53af2ca33640b00",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-30T13:06:00Z",
    "title_canon_sha256": "03963ed621b2b7c67372e26842b665201118a529028cf92373856261e1a3ae8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.16038",
    "kind": "arxiv",
    "version": 1
  }
}