Pith Number

pith:WWF5JHJJ

pith:2026:WWF5JHJJBWHSHE4LRMKW6SJ74S

not attested not anchored not stored refs pending

Findings of the Fifth Shared Task on Multilingual Coreference Resolution: Expanding Datasets for Long-Range Entities

Anna Nedoluzhko, Daniel Zeman, Jakub Sido, Martin Popel, Michal Nov\'ak, Milan Straka, Miloslav Konop\'ik, Ond\v{r}ej Pra\v{z}\'ak, Zden\v{e}k \v{Z}abokrtsk\'y

arxiv:2605.21369 v1 · 2026-05-20 · 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{WWF5JHJJBWHSHE4LRMKW6SJ74S}

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	2026-05-21T02:05:31.359924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58bd49d290d8f23938b8b156f493fe4acf38506a117840a1ba66d1b7be3009d

Aliases

arxiv: 2605.21369 · arxiv_version: 2605.21369v1 · doi: 10.48550/arxiv.2605.21369 · pith_short_12: WWF5JHJJBWHS · pith_short_16: WWF5JHJJBWHSHE4L · pith_short_8: WWF5JHJJ

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/WWF5JHJJBWHSHE4LRMKW6SJ74S \
  | 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: b58bd49d290d8f23938b8b156f493fe4acf38506a117840a1ba66d1b7be3009d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ed78e9fadaebd9794f69dcf30a6f9f3f781ec5756c99176d3bb3d8de992fb54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-20T16:35:09Z",
    "title_canon_sha256": "23e47a254eea0f87b62c00a1faa17396c82f1023b3617d1bfa00bed4c6635437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21369",
    "kind": "arxiv",
    "version": 1
  }
}