Pith Number

pith:CE3VSWWL

pith:2017:CE3VSWWL5YUNOULAOPFW67ZAUD

not attested not anchored not stored refs pending

Estimating phase with a random generator: Strategies and resources in multiparameter quantum metrology

Gerardo Adesso, Rosanna Nichols, Rozhin Yousefjani, Shahriar Salimi

arxiv:1704.00545 v2 · 2017-04-03 · 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{CE3VSWWL5YUNOULAOPFW67ZAUD}

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	2026-05-18T00:42:57.761596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1137595acbee28d7516073cb6f7f20a0e4d70aed908022b4294d60a9f01d4205

Aliases

arxiv: 1704.00545 · arxiv_version: 1704.00545v2 · doi: 10.48550/arxiv.1704.00545 · pith_short_12: CE3VSWWL5YUN · pith_short_16: CE3VSWWL5YUNOULA · pith_short_8: CE3VSWWL

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/CE3VSWWL5YUNOULAOPFW67ZAUD \
  | 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: 1137595acbee28d7516073cb6f7f20a0e4d70aed908022b4294d60a9f01d4205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc32de1aadf2c0073e64f85320fd98d615c577ecd241db1c2e575bbde31cef7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-03T12:21:39Z",
    "title_canon_sha256": "5fd5f596bec671bb2f73bc3bf5668ee3b73f21db2c1aa5957ca4414af23767ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00545",
    "kind": "arxiv",
    "version": 2
  }
}