Pith Number

pith:SOHMAMKQ

pith:2015:SOHMAMKQY5WIQO2KNGXVKOAK7H

not attested not anchored not stored refs pending

Unitary $2$-designs from random $X$- and $Z$-diagonal unitaries

Andreas Winter, Christoph Hirche, Ciara Morgan, Yoshifumi Nakata

arxiv:1502.07514 v4 · 2015-02-26 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOHMAMKQY5WIQO2KNGXVKOAK7H}

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

Towards Classical Software Verification using Quantum Computers

Receipt and verification

First computed	2026-05-18T00:43:21.385947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

938ec03150c76c883b4a69af55380af9e462be7f0cf0d109ce0ac321146441e2

Aliases

arxiv: 1502.07514 · arxiv_version: 1502.07514v4 · doi: 10.48550/arxiv.1502.07514 · pith_short_12: SOHMAMKQY5WI · pith_short_16: SOHMAMKQY5WIQO2K · pith_short_8: SOHMAMKQ

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/SOHMAMKQY5WIQO2KNGXVKOAK7H \
  | 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: 938ec03150c76c883b4a69af55380af9e462be7f0cf0d109ce0ac321146441e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9fc6ac38c1897a2c676035ae77bbd50f89d0936675f7c72234bd415e1a11981",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-26T11:41:56Z",
    "title_canon_sha256": "de255c7e660317cd119537f26863c24c5cb610d86ea358eb153224934e47f0b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07514",
    "kind": "arxiv",
    "version": 4
  }
}