Pith Number

pith:WRQSD6GP

pith:2023:WRQSD6GPKR3LJI5GCALJBRZLHO

not attested not anchored not stored refs pending

Simulating the quantum Fourier transform, Grover's algorithm, and the quantum counting algorithm with limited entanglement using tensor-networks

Christian Flindt, Jose L. Lado, Marcel Niedermeier

arxiv:2304.01751 v2 · 2023-04-04 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRQSD6GPKR3LJI5GCALJBRZLHO}

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	2026-07-05T09:11:20.654933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b46121f8cf5476b4a3a6101690c72b3ba69399c21ff310177b7eab08e26394d5

Aliases

arxiv: 2304.01751 · arxiv_version: 2304.01751v2 · doi: 10.48550/arxiv.2304.01751 · pith_short_12: WRQSD6GPKR3L · pith_short_16: WRQSD6GPKR3LJI5G · pith_short_8: WRQSD6GP

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/WRQSD6GPKR3LJI5GCALJBRZLHO \
  | 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: b46121f8cf5476b4a3a6101690c72b3ba69399c21ff310177b7eab08e26394d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c288b64330c3dbeab8663555c40b80428598cf8f7b89ab81b5cf2cfb275697",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-04T12:42:18Z",
    "title_canon_sha256": "75bd475959a354822866bf9a4c7e32ce5257179a1cbfddd53b4a85795a98edf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01751",
    "kind": "arxiv",
    "version": 2
  }
}