Pith Number

pith:ZGBEMPQK

pith:2018:ZGBEMPQKDWF2WA4PCIVTGXBOWZ

not attested not anchored not stored refs pending

Resolving Event Coreference with Supervised Representation Learning and Clustering-Oriented Regularization

Doina Precup, Jackie Chi Kit Cheung, Kian Kenyon-Dean

arxiv:1805.10985 v1 · 2018-05-28 · 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{ZGBEMPQKDWF2WA4PCIVTGXBOWZ}

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	2026-05-18T00:14:48.612993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c982463e0a1d8bab038f122b335c2eb65746f949b92477bbce2039b586a062f2

Aliases

arxiv: 1805.10985 · arxiv_version: 1805.10985v1 · doi: 10.48550/arxiv.1805.10985 · pith_short_12: ZGBEMPQKDWF2 · pith_short_16: ZGBEMPQKDWF2WA4P · pith_short_8: ZGBEMPQK

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/ZGBEMPQKDWF2WA4PCIVTGXBOWZ \
  | 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: c982463e0a1d8bab038f122b335c2eb65746f949b92477bbce2039b586a062f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7e34df092e3b3f3701e7def9bfecc98424f66cca656b4fb647f03b2938ed3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-28T15:48:39Z",
    "title_canon_sha256": "b3cb06ce04b1e6f9442ea3955930be29f492154b5bcbd6e465eb6de4e09c6d12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10985",
    "kind": "arxiv",
    "version": 1
  }
}