Pith Number

pith:2Y2JMY65

pith:2026:2Y2JMY65EZK7NYNQFACTCFIMXG

not attested not anchored not stored refs pending

HKJudge: A Legal Discourse-Annotated Corpus for Interpreting What Courts Find, How They Reason, and What They Rule

Chunyu Kit, King-kui Sin, Wenxin Zhang, Xi Xuan, Yufei Zhou

arxiv:2606.06679 v1 · 2026-06-04 · cs.CL · cs.AI · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Y2JMY65EZK7NYNQFACTCFIMXG}

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	2026-06-08T01:04:22.165798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6349663dd2655f6e1b0280531150cb9a4928b42c8dcbbd1dbbad7f2fe3c0f1a

Aliases

arxiv: 2606.06679 · arxiv_version: 2606.06679v1 · doi: 10.48550/arxiv.2606.06679 · pith_short_12: 2Y2JMY65EZK7 · pith_short_16: 2Y2JMY65EZK7NYNQ · pith_short_8: 2Y2JMY65

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/2Y2JMY65EZK7NYNQFACTCFIMXG \
  | 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: d6349663dd2655f6e1b0280531150cb9a4928b42c8dcbbd1dbbad7f2fe3c0f1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8464ff6d2536902d97ade1954969e78bd5597f7ef2c8d47e86446204b906b837",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-04T19:53:12Z",
    "title_canon_sha256": "4f86e43832dcaef7f59ecf29e23b079235fb67c02387e26c0edaf9e1b45ef908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06679",
    "kind": "arxiv",
    "version": 1
  }
}