Pith Number

pith:WWHKFGLZ

pith:2021:WWHKFGLZOZHXJQYPBEIVOZYVIJ

not attested not anchored not stored refs pending

Syntax-BERT: Improving Pre-trained Transformers with Syntax Trees

Jiangang Bai, Jing Bai, Jing Yu, Yaming Yang, Yiren Chen, Yujing Wang, Yunhai Tong

arxiv:2103.04350 v1 · 2021-03-07 · 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{WWHKFGLZOZHXJQYPBEIVOZYVIJ}

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

DA-Cramming: Enhancing Cost-Effective Language Model Pretraining with Dependency Agreement Integration

Receipt and verification

First computed	2026-07-05T02:21:04.773576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58ea29979764f74c30f0911576715426d1d609c5ab82e7ca53e0ad12117362a

Aliases

arxiv: 2103.04350 · arxiv_version: 2103.04350v1 · doi: 10.48550/arxiv.2103.04350 · pith_short_12: WWHKFGLZOZHX · pith_short_16: WWHKFGLZOZHXJQYP · pith_short_8: WWHKFGLZ

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/WWHKFGLZOZHXJQYPBEIVOZYVIJ \
  | 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: b58ea29979764f74c30f0911576715426d1d609c5ab82e7ca53e0ad12117362a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90481ccb3e9fcd65c2d47e5582821ffaaf3cd6b0b951b452bff37a50ac0d60ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-03-07T13:11:31Z",
    "title_canon_sha256": "45a11ecc9cda6089d68f5d2ced7bcf8294f69e0b53b5e9f58df91632aa84915a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04350",
    "kind": "arxiv",
    "version": 1
  }
}