Pith Number

pith:J5XFDHTI

pith:2019:J5XFDHTIA4KX26OQD7SYQTDITX

not attested not anchored not stored refs pending

A perspective on multiparameter quantum metrology: from theoretical tools to applications in quantum imaging

Francesco Albarelli, Ilaria Gianani, Marco Barbieri, Marco G. Genoni

arxiv:1911.12067 v2 · 2019-11-27 · 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{J5XFDHTIA4KX26OQD7SYQTDITX}

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

Revealing precision bounds on neutrino oscillation parameters with quantum estimation theory

Receipt and verification

First computed	2026-07-05T01:11:33.579822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f6e519e6807157d79d01fe5884c689dfbf100518235a4cad451a51c83438e4c

Aliases

arxiv: 1911.12067 · arxiv_version: 1911.12067v2 · doi: 10.48550/arxiv.1911.12067 · pith_short_12: J5XFDHTIA4KX · pith_short_16: J5XFDHTIA4KX26OQ · pith_short_8: J5XFDHTI

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/J5XFDHTIA4KX26OQD7SYQTDITX \
  | 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: 4f6e519e6807157d79d01fe5884c689dfbf100518235a4cad451a51c83438e4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8ab00b18ad86031329c557a4dcdee3fbd5e51335c4879a02e2ccee3448cc6b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-11-27T10:38:40Z",
    "title_canon_sha256": "c3b0fa8be82170b938b71a151f39a7dd3c6ca617cc5f1b405c78a735cd83619b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12067",
    "kind": "arxiv",
    "version": 2
  }
}