Pith Number

pith:FKRXNTBE

pith:2018:FKRXNTBEWYONFV3HITKHVBF4YK

not attested not anchored not stored refs pending

Classification and characterization of quantum parametric models in quantum estimation theory

Jun Suzuki

arxiv:1807.06990 v1 · 2018-07-18 · 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{FKRXNTBEWYONFV3HITKHVBF4YK}

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

From the Hong-Ou-Mandel Effect to Quantum Sensing: Interference of Nonclassical Light with Partial Distinguishability and Noise

Receipt and verification

First computed	2026-07-05T00:01:28.748135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa376cc24b61cd2d76744d47a84bcc2a76dc0e37e8317fb50834a090b22ea03

Aliases

arxiv: 1807.06990 · arxiv_version: 1807.06990v1 · doi: 10.48550/arxiv.1807.06990 · pith_short_12: FKRXNTBEWYON · pith_short_16: FKRXNTBEWYONFV3H · pith_short_8: FKRXNTBE

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/FKRXNTBEWYONFV3HITKHVBF4YK \
  | 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: 2aa376cc24b61cd2d76744d47a84bcc2a76dc0e37e8317fb50834a090b22ea03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ee358c6d46263b1e169a021e8dc0573ed5b559738277050b709d958489c36a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-18T15:11:46Z",
    "title_canon_sha256": "b4f2d97cd4fe3cc05710004a9d14fded7b1f22b7439be67c965d89a9ec34a734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06990",
    "kind": "arxiv",
    "version": 1
  }
}