Pith Number

pith:RN5QJHQW

pith:2018:RN5QJHQWB76BM4HUKSFTEMQQEK

not attested not anchored not stored refs pending

Classifying medical relations in clinical text via convolutional neural networks

Bin He, Rui Dai, Yi Guan

arxiv:1805.06665 v1 · 2018-05-17 · 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{RN5QJHQWB76BM4HUKSFTEMQQEK}

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	2026-05-18T00:15:43.714015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b7b049e160ffc1670f4548b323210229efb88e00a6f9f8fab0f884726829a33

Aliases

arxiv: 1805.06665 · arxiv_version: 1805.06665v1 · doi: 10.48550/arxiv.1805.06665 · pith_short_12: RN5QJHQWB76B · pith_short_16: RN5QJHQWB76BM4HU · pith_short_8: RN5QJHQW

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/RN5QJHQWB76BM4HUKSFTEMQQEK \
  | 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: 8b7b049e160ffc1670f4548b323210229efb88e00a6f9f8fab0f884726829a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b60a956fae7d6c9d449afa28d020c05c7a6dbfbfab8bc2f86d02d27e34092cb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-17T09:20:52Z",
    "title_canon_sha256": "ecc264f285a018682eb49c7ba9c614b0afd12fc0d43d18f215ec2fb6840d6b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06665",
    "kind": "arxiv",
    "version": 1
  }
}