Pith Number

pith:OUI4OUWS

pith:2017:OUI4OUWSAH5MIDGYMDP3D4HWPW

not attested not anchored not stored refs pending

Application of optimal band-limited control protocols to quantum noise sensing

D. Lucarelli, L. M. Norris, L. Viola, M. J. Biercuk, S. Mavadia, V. M. Frey, W. de Ferranti

arxiv:1704.02050 v1 · 2017-04-06 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUI4OUWSAH5MIDGYMDP3D4HWPW}

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	2026-05-18T00:24:17.743072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7511c752d201fac40cd860dfb1f0f67d9930f8a2d37d1e19c68715b8c41cc3b2

Aliases

arxiv: 1704.02050 · arxiv_version: 1704.02050v1 · doi: 10.48550/arxiv.1704.02050 · pith_short_12: OUI4OUWSAH5M · pith_short_16: OUI4OUWSAH5MIDGY · pith_short_8: OUI4OUWS

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/OUI4OUWSAH5MIDGYMDP3D4HWPW \
  | 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: 7511c752d201fac40cd860dfb1f0f67d9930f8a2d37d1e19c68715b8c41cc3b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfadf1514c186b7d9637ef2d3172a30ef66e7e817aa88cd6f9b7ad04d6938653",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-06T23:36:21Z",
    "title_canon_sha256": "f90f0119002eb72dd99445e36f853e5831a909670b0ced8468c77772971e11b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02050",
    "kind": "arxiv",
    "version": 1
  }
}