Pith Number

pith:ZYXNF6ME

pith:2018:ZYXNF6MESCNWOL3DFOOHEOKUIN

not attested not anchored not stored refs pending

Tag-Enhanced Tree-Structured Neural Networks for Implicit Discourse Relation Classification

Houfeng Wang, Jingfeng Yang, Sujian Li, Xu Sun, Yizhong Wang

arxiv:1803.01165 v1 · 2018-03-03 · 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{ZYXNF6MESCNWOL3DFOOHEOKUIN}

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	2026-05-18T00:22:01.610268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce2ed2f984909b672f632b9c723954434009933a763931420a86d1f52fb747e0

Aliases

arxiv: 1803.01165 · arxiv_version: 1803.01165v1 · doi: 10.48550/arxiv.1803.01165 · pith_short_12: ZYXNF6MESCNW · pith_short_16: ZYXNF6MESCNWOL3D · pith_short_8: ZYXNF6ME

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/ZYXNF6MESCNWOL3DFOOHEOKUIN \
  | 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: ce2ed2f984909b672f632b9c723954434009933a763931420a86d1f52fb747e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4051170ac49874ad1f159074ed3b15770b025db0a131819e252effba98624aa0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-03-03T13:57:37Z",
    "title_canon_sha256": "25f0b4dbdeb21867a40c566a066292c3f2e0e348c7856b832d35e8fe9325bd18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01165",
    "kind": "arxiv",
    "version": 1
  }
}