Pith Number

pith:LG6X4HIO

pith:2022:LG6X4HIOGVQP6IXTL6NHJQYREA

not attested not anchored not stored refs pending

Perturbative gadgets for gate-based quantum computing: Non-recursive constructions without subspace restrictions

Jens Eisert, Paul K. Faehrmann, Simon Cichy, Sumeet Khatri

arxiv:2210.03099 v4 · 2022-10-06 · 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{LG6X4HIOGVQP6IXTL6NHJQYREA}

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	2026-07-05T08:59:22.737902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59bd7e1d0e3560ff22f35f9a74c3112038d4e72632e66c9bf79691781d81f600

Aliases

arxiv: 2210.03099 · arxiv_version: 2210.03099v4 · doi: 10.48550/arxiv.2210.03099 · pith_short_12: LG6X4HIOGVQP · pith_short_16: LG6X4HIOGVQP6IXT · pith_short_8: LG6X4HIO

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/LG6X4HIOGVQP6IXTL6NHJQYREA \
  | 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: 59bd7e1d0e3560ff22f35f9a74c3112038d4e72632e66c9bf79691781d81f600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02928ebcdf850f7dc3525c809bf8d9b395235d92367da5224826930f948daf70",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-06T17:51:23Z",
    "title_canon_sha256": "003da3610b422903dc0b1e7afbbd6e49d12347a11aced29c399525dcda76aaa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03099",
    "kind": "arxiv",
    "version": 4
  }
}