Pith Number

pith:LDAPVFLS

pith:2026:LDAPVFLSIGTYWAD2NNAUEOZ5OY

not attested not anchored not stored refs pending

Quantum-Adaptive KS($\varphi$): A Parameterized Three-Qubit Gate Family Embedding Toffoli with Measurement-Free Phase Kickback and Intrinsic Error Non-Amplification

Kripa Sankaranarayanan, Marek Perkowski

arxiv:2605.24182 v1 · 2026-05-22 · quant-ph · 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{LDAPVFLSIGTYWAD2NNAUEOZ5OY}

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	2026-05-26T01:02:51.145303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c0fa957241a78b007a6b41423b3d76101af92dc442f994295ac59013fd1cfb

Aliases

arxiv: 2605.24182 · arxiv_version: 2605.24182v1 · doi: 10.48550/arxiv.2605.24182 · pith_short_12: LDAPVFLSIGTY · pith_short_16: LDAPVFLSIGTYWAD2 · pith_short_8: LDAPVFLS

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/LDAPVFLSIGTYWAD2NNAUEOZ5OY \
  | 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: 58c0fa957241a78b007a6b41423b3d76101af92dc442f994295ac59013fd1cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "308830a9e31940df61942d123c7d9ed9f5a9a33f18eca7d31876c617dbf7a54e",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-22T20:15:26Z",
    "title_canon_sha256": "4e1e4f3b49b6d4dc052d0efc0b1caa1cf1396a372b3ed4e66a9ecd639cd47d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24182",
    "kind": "arxiv",
    "version": 1
  }
}