Pith Number

pith:S7GOI2QF

pith:2019:S7GOI2QFHTXAAFQNLLS47HWEPR

not attested not anchored not stored refs pending

Quantum Fourier Transform in Oscillating Modes

Achim Marx, Frank Deppe, Kirill G. Fedorov, Luyan Sun, Matti Partanen, Michael Renger, Qi-Ming Chen, Re-Bing Wu, Rudolf Gross, Stefan Pogorzalek, Yuki Nojiri, Yu-xi Liu

arxiv:1912.09861 v2 · 2019-12-20 · 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{S7GOI2QFHTXAAFQNLLS47HWEPR}

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	2026-07-05T03:14:50.905028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97cce46a053cee00160d5ae5cf9ec47c73eff6aba1ce076be4192466a6c35cc1

Aliases

arxiv: 1912.09861 · arxiv_version: 1912.09861v2 · doi: 10.48550/arxiv.1912.09861 · pith_short_12: S7GOI2QFHTXA · pith_short_16: S7GOI2QFHTXAAFQN · pith_short_8: S7GOI2QF

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/S7GOI2QFHTXAAFQNLLS47HWEPR \
  | 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: 97cce46a053cee00160d5ae5cf9ec47c73eff6aba1ce076be4192466a6c35cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4641110badffc48b632ec4c9fd2fac795f0ad4fbd455dda660cfc43ff05131ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-12-20T15:04:16Z",
    "title_canon_sha256": "9146dcb96578a6dde3b2d36a0f80223855910bfda272fb937d950e3adafb6cd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09861",
    "kind": "arxiv",
    "version": 2
  }
}