Pith Number

pith:PQL6YQ2O

pith:2018:PQL6YQ2OI6WWAVU3XPBR5OHQH2

not attested not anchored not stored refs pending

Optimally band-limited spectroscopy of control noise using a qubit sensor

Dennis Lucarelli, Leigh M. Norris, Lorenza Viola, Michael J. Biercuk, Sandeep Mavadia, Virginia M. Frey

arxiv:1803.05538 v2 · 2018-03-14 · 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{PQL6YQ2OI6WWAVU3XPBR5OHQH2}

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	2026-05-18T00:05:31.847274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c17ec434e47ad60569bbbc31eb8f03e8001710f34fe5f024be5c03a4eab77bc

Aliases

arxiv: 1803.05538 · arxiv_version: 1803.05538v2 · doi: 10.48550/arxiv.1803.05538 · pith_short_12: PQL6YQ2OI6WW · pith_short_16: PQL6YQ2OI6WWAVU3 · pith_short_8: PQL6YQ2O

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/PQL6YQ2OI6WWAVU3XPBR5OHQH2 \
  | 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: 7c17ec434e47ad60569bbbc31eb8f03e8001710f34fe5f024be5c03a4eab77bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9577ce18ebebe2d2d29479a6bbff160a4a1f8001a57a6613dd7e15c04bbeeca8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-14T23:22:42Z",
    "title_canon_sha256": "6ac6a1450fb4736a1968971f5d1e6b155eee26f67292ace5df5fcf49ea2b4159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05538",
    "kind": "arxiv",
    "version": 2
  }
}