Pith Number

pith:JHX3PDB2

pith:2018:JHX3PDB2YPH7FLKPFOVHJ4ZHL5

not attested not anchored not stored refs pending

Towards Taming Java Wildcards and Extending Java with Interval Types

Moez A. AbdelGawad

arxiv:1805.10931 v3 · 2018-05-18 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHX3PDB2YPH7FLKPFOVHJ4ZHL5}

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.

Cited by

1 paper in Pith

Java Generics: An Order-Theoretic Approach (Abridged Outline)

Receipt and verification

First computed	2026-05-18T00:10:44.456126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49efb78c3ac3cff2ad4f2baa74f3275f73441f6d89ec50840c5eb09f9ebbf59d

Aliases

arxiv: 1805.10931 · arxiv_version: 1805.10931v3 · doi: 10.48550/arxiv.1805.10931 · pith_short_12: JHX3PDB2YPH7 · pith_short_16: JHX3PDB2YPH7FLKP · pith_short_8: JHX3PDB2

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/JHX3PDB2YPH7FLKPFOVHJ4ZHL5 \
  | 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: 49efb78c3ac3cff2ad4f2baa74f3275f73441f6d89ec50840c5eb09f9ebbf59d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82e965f546469ff99982683ab7f79d8058b4f423a5013617b6acbc8d0189a35a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2018-05-18T11:49:39Z",
    "title_canon_sha256": "024657ecb492076f7aeba17abfa129676ea7ca78c70630a2b950f5d04a4df6c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10931",
    "kind": "arxiv",
    "version": 3
  }
}