Pith Number

pith:K6IEUWLL

pith:2013:K6IEUWLLWI6JVT5TJAT3AMN3YG

not attested not anchored not stored refs pending

Scaling laws for Shor's algorithm with a banded quantum Fourier transform

R. Bl\"umel, Y. S. Nam

arxiv:1302.5844 v1 · 2013-02-23 · 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{K6IEUWLLWI6JVT5TJAT3AMN3YG}

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	2026-05-18T01:51:33.759563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57904a596bb23c9acfb34827b031bbc1ae8ed191f1466f75661eef96d1d30a3f

Aliases

arxiv: 1302.5844 · arxiv_version: 1302.5844v1 · doi: 10.48550/arxiv.1302.5844 · pith_short_12: K6IEUWLLWI6J · pith_short_16: K6IEUWLLWI6JVT5T · pith_short_8: K6IEUWLL

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/K6IEUWLLWI6JVT5TJAT3AMN3YG \
  | 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: 57904a596bb23c9acfb34827b031bbc1ae8ed191f1466f75661eef96d1d30a3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0c82fae17dd93dcc01b249bc0d78a21988c3ffeef7e439eb267c8c3c260f12a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-23T21:08:28Z",
    "title_canon_sha256": "a7d6c586d6647651c52bbfa0c46320f5e06e24accd4be9da80f4896170ea3878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5844",
    "kind": "arxiv",
    "version": 1
  }
}