Pith Number

pith:62PMJUCL

pith:2018:62PMJUCLIEAWYE7DHHDPDT5BVZ

not attested not anchored not stored refs pending

Cross-Target Stance Classification with Self-Attention Networks

Cecile Paris, Chang Xu, Ross Sparks, Surya Nepal

arxiv:1805.06593 v2 · 2018-05-17 · 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{62PMJUCLIEAWYE7DHHDPDT5BVZ}

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	2026-05-18T00:10:59.565449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f69ec4d04b41016c13e339c6f1cfa1ae71682cda2abfd8e25fe7c5874936b4cc

Aliases

arxiv: 1805.06593 · arxiv_version: 1805.06593v2 · doi: 10.48550/arxiv.1805.06593 · pith_short_12: 62PMJUCLIEAW · pith_short_16: 62PMJUCLIEAWYE7D · pith_short_8: 62PMJUCL

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/62PMJUCLIEAWYE7DHHDPDT5BVZ \
  | 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: f69ec4d04b41016c13e339c6f1cfa1ae71682cda2abfd8e25fe7c5874936b4cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcdcc555d4bf5ed2c714892bc4e53f08e0bdb445a57eab36849825f8022b52a6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-17T03:39:23Z",
    "title_canon_sha256": "4fc3982e08bfde58e5909201f8c66fa675693f7301873656246effc2c887b69b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06593",
    "kind": "arxiv",
    "version": 2
  }
}