Pith Number

pith:WK2VGIZJ

pith:2018:WK2VGIZJWIUFFXBUQR4VOLYPCV

not attested not anchored not stored refs pending

Semantic Sentence Matching with Densely-connected Recurrent and Co-attentive Information

Inho Kang, Nojun Kwak, Seonhoon Kim

arxiv:1805.11360 v2 · 2018-05-29 · 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{WK2VGIZJWIUFFXBUQR4VOLYPCV}

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

Fake News Detection as Natural Language Inference

Receipt and verification

First computed	2026-05-18T00:01:43.390016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b5532329b22852dc348479572f0f155165b56db634d029eddfbe91098ef2bf

Aliases

arxiv: 1805.11360 · arxiv_version: 1805.11360v2 · doi: 10.48550/arxiv.1805.11360 · pith_short_12: WK2VGIZJWIUF · pith_short_16: WK2VGIZJWIUFFXBU · pith_short_8: WK2VGIZJ

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/WK2VGIZJWIUFFXBUQR4VOLYPCV \
  | 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: b2b5532329b22852dc348479572f0f155165b56db634d029eddfbe91098ef2bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f20cc9960d74a10a47b62487861d1ef2dab1e95ebcdd2f3262aca1b7c35b2bc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-29T11:29:56Z",
    "title_canon_sha256": "56ddc1d164b6ab61dd7ddf676a736e9251f9f3195b69624d8f1601faf1bafd70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11360",
    "kind": "arxiv",
    "version": 2
  }
}