Pith Number

pith:EXR3ODRL

pith:2025:EXR3ODRLEH2OZKTOGATFY5663C

not attested not anchored not stored refs pending

QuanUML: Towards A Modeling Language for Model-Driven Quantum Software Development

Jianjun Zhao, Shinobu Saito, Xiaoyu Guo

arxiv:2506.04639 v1 · 2025-06-05 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXR3ODRLEH2OZKTOGATFY5663C}

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	2026-07-05T11:16:18.305039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25e3b70e2b21f4ecaa6e30265c77ded8a88652bb39e2029a082c3bbf2dfca954

Aliases

arxiv: 2506.04639 · arxiv_version: 2506.04639v1 · doi: 10.48550/arxiv.2506.04639 · pith_short_12: EXR3ODRLEH2O · pith_short_16: EXR3ODRLEH2OZKTO · pith_short_8: EXR3ODRL

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/EXR3ODRLEH2OZKTOGATFY5663C \
  | 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: 25e3b70e2b21f4ecaa6e30265c77ded8a88652bb39e2029a082c3bbf2dfca954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c25bd826430af9aaee09119f6b660008f5337933013d10a1fc2756b601a9f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-06-05T05:19:22Z",
    "title_canon_sha256": "91df3c0b84a19eb0e3d40bd61f81144c207a86a4929f30615c585d54557e728d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04639",
    "kind": "arxiv",
    "version": 1
  }
}