Pith Number

pith:CYDPQ4D4

pith:2021:CYDPQ4D4YY6LIBEFVCCATQ7YXN

not attested not anchored not stored refs pending

BertGCN: Transductive Text Classification by Combining GCN and BERT

Fei Wu, Jiwei Li, Kun Kuang, Qinghong Han, Xiaofei Sun, Yuxian Meng, Yuxiao Lin

arxiv:2105.05727 v4 · 2021-05-12 · 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{CYDPQ4D4YY6LIBEFVCCATQ7YXN}

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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

FusionVul: A Multimodal Feature Fusion Framework for Source Code Vulnerability Detection

Receipt and verification

First computed	2026-07-05T04:06:42.057825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1606f8707cc63cb40485a88409c3f8bb6abf959a269d467e2d947bbab736e8c5

Aliases

arxiv: 2105.05727 · arxiv_version: 2105.05727v4 · doi: 10.48550/arxiv.2105.05727 · pith_short_12: CYDPQ4D4YY6L · pith_short_16: CYDPQ4D4YY6LIBEF · pith_short_8: CYDPQ4D4

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/CYDPQ4D4YY6LIBEFVCCATQ7YXN \
  | 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: 1606f8707cc63cb40485a88409c3f8bb6abf959a269d467e2d947bbab736e8c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a78bc6c24ef486c7151d33cfc8141e00bf4839d0d0f8d6b0f95be1a6917baf3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-05-12T15:20:01Z",
    "title_canon_sha256": "b0ee9f47515d3daf741b3b6e4e71164e8b91ea44f0276e7b38f8dc7e0d0653c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05727",
    "kind": "arxiv",
    "version": 4
  }
}