Pith Number

pith:AQOC52XC

pith:2024:AQOC52XCXZLORCM6J6JNXSK43R

not attested not anchored not stored refs pending

Semantic Similarity Matching for Patent Documents Using Ensemble BERT-related Model and Novel Text Processing Method

Bo Liu, Chang Che, Liqiang Yu, Qunwei Lin, Xinyu Zhao

arxiv:2401.06782 v1 · 2024-01-06 · 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{AQOC52XCXZLORCM6J6JNXSK43R}

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

Legal Document Summarization: Enhancing Judicial Efficiency through Automation Detection

Receipt and verification

First computed	2026-07-05T07:33:26.254850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

041c2eeae2be56e8899e4f92dbc95cdc665310f315674c8eb8a26dadd65ecc2e

Aliases

arxiv: 2401.06782 · arxiv_version: 2401.06782v1 · doi: 10.48550/arxiv.2401.06782 · pith_short_12: AQOC52XCXZLO · pith_short_16: AQOC52XCXZLORCM6 · pith_short_8: AQOC52XC

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/AQOC52XCXZLORCM6J6JNXSK43R \
  | 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: 041c2eeae2be56e8899e4f92dbc95cdc665310f315674c8eb8a26dadd65ecc2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf92d622326b7239fe5fae759dbc6fab924d0f3b14c2e079f9c1e536c1a4c821",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-06T02:35:49Z",
    "title_canon_sha256": "552d8fbd943224c22d6848a360e61a37dd86aaaa014e7cb980a2ec8478dcc17b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06782",
    "kind": "arxiv",
    "version": 1
  }
}