Pith Number

pith:3DMGA5G4

pith:2025:3DMGA5G4GNY7IDAVQ2UP46V2HL

not attested not anchored not stored refs pending

A Solovay-Kitaev theorem for quantum signal processing

Zane M. Rossi

arxiv:2505.05468 v1 · 2025-05-08 · 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{3DMGA5G4GNY7IDAVQ2UP46V2HL}

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	2026-07-05T11:00:24.703837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d86074dc3371f40c1586a8fe7aba3af1efdef660d0b189ba8f5a5848506fcc

Aliases

arxiv: 2505.05468 · arxiv_version: 2505.05468v1 · doi: 10.48550/arxiv.2505.05468 · pith_short_12: 3DMGA5G4GNY7 · pith_short_16: 3DMGA5G4GNY7IDAV · pith_short_8: 3DMGA5G4

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/3DMGA5G4GNY7IDAVQ2UP46V2HL \
  | 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: d8d86074dc3371f40c1586a8fe7aba3af1efdef660d0b189ba8f5a5848506fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a355df79ae7ac830d6f6dffb129101dc2c506d3e0adefbcdbc2d24166247e5b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-08T17:58:07Z",
    "title_canon_sha256": "afee42b6e788a5a3d48b75fb8be265d481cb91e2a233ac76fd8bf3a0de57bdd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05468",
    "kind": "arxiv",
    "version": 1
  }
}