Pith Number

pith:R6JAQ7CC

pith:2026:R6JAQ7CCLS5CVZWYW73QLLU6CM

not attested not anchored not stored refs pending

MetaMorphQ: Physics-Based Metamorphic Testing of Variational Quantum Circuits

John Le, Jun Shen, Ngoc Nhi Nguyen, Thai T. Vu, Thi Thuy Nga Nguyen

arxiv:2606.28742 v1 · 2026-06-27 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6JAQ7CCLS5CVZWYW73QLLU6CM}

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	2026-06-30T01:16:49.998372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f92087c425cba2ae6d8b7f705ae9e131bb60e5044f0f062dcdc7be9e5b7810c

Aliases

arxiv: 2606.28742 · arxiv_version: 2606.28742v1 · doi: 10.48550/arxiv.2606.28742 · pith_short_12: R6JAQ7CCLS5C · pith_short_16: R6JAQ7CCLS5CVZWY · pith_short_8: R6JAQ7CC

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/R6JAQ7CCLS5CVZWYW73QLLU6CM \
  | 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: 8f92087c425cba2ae6d8b7f705ae9e131bb60e5044f0f062dcdc7be9e5b7810c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eb404da2328a7cada61454845718a71cfb74f0ded31bc2ec47455946b13bbac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2026-06-27T05:34:45Z",
    "title_canon_sha256": "e4f0ea585de7e8fc0381c47a3af88cfb803c9eab6ba40e22c11998bf900a58a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28742",
    "kind": "arxiv",
    "version": 1
  }
}