Pith Number

pith:GF652WYC

pith:2022:GF652WYC5S4I2FPCS3C5T7WK76

not attested not anchored not stored refs pending

Improving Semantic Matching through Dependency-Enhanced Pre-trained Model with Adaptive Fusion

Di Liang, Jian Song, Minlong Peng, Rumei Li, Sirui Wang, Wei Wu, Yongxin Yu, Yuntao Li

arxiv:2210.08471 v5 · 2022-10-16 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GF652WYC5S4I2FPCS3C5T7WK76}

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	2026-07-05T06:44:05.218150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

317ddd5b02ecb88d15e296c5d9fecaff8601543a80830f9a1a710c2cf3c0f479

Aliases

arxiv: 2210.08471 · arxiv_version: 2210.08471v5 · doi: 10.48550/arxiv.2210.08471 · pith_short_12: GF652WYC5S4I · pith_short_16: GF652WYC5S4I2FPC · pith_short_8: GF652WYC

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/GF652WYC5S4I2FPCS3C5T7WK76 \
  | 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: 317ddd5b02ecb88d15e296c5d9fecaff8601543a80830f9a1a710c2cf3c0f479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeef53647978b7c990c525d55f57c34c9ee5427a4bee6394e84c2b76998313c1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-16T07:17:27Z",
    "title_canon_sha256": "db92ff13bf488d9db3ab34234a92973baffcc874454a88acc10cb508e24c4257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08471",
    "kind": "arxiv",
    "version": 5
  }
}