Pith Number

pith:MHYQ7OKU

pith:2015:MHYQ7OKUW47MSXGPWTAGYH76MN

not attested not anchored not stored refs pending

Simplified implementation of the quantum Fourier transform with Ising-type Hamiltonians: Example with ion traps

Christof Wunderlich, Michael Johanning, Svetoslav S. Ivanov

arxiv:1503.08806 v2 · 2015-03-30 · 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{MHYQ7OKUW47MSXGPWTAGYH76MN}

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.

Cited by

1 paper in Pith

Energetics of Trapped-Ion Quantum Computation

Receipt and verification

First computed	2026-05-18T01:33:51.796663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61f10fb954b73ec95ccfb4c06c1ffe634f997d0c3828d2551a0e82f00ad38c70

Aliases

arxiv: 1503.08806 · arxiv_version: 1503.08806v2 · doi: 10.48550/arxiv.1503.08806 · pith_short_12: MHYQ7OKUW47M · pith_short_16: MHYQ7OKUW47MSXGP · pith_short_8: MHYQ7OKU

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/MHYQ7OKUW47MSXGPWTAGYH76MN \
  | 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: 61f10fb954b73ec95ccfb4c06c1ffe634f997d0c3828d2551a0e82f00ad38c70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3eb551da2d514ebf5b8a5a0e4e2bcc5a7d2feed9591d56bbee390babfa4d849",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-30T19:30:23Z",
    "title_canon_sha256": "1adc9c0fcb11454ce4807b4eb00f8221d86af2287b9143aed7aa660c29551978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08806",
    "kind": "arxiv",
    "version": 2
  }
}