Pith Number

pith:O7O2LMKH

pith:2023:O7O2LMKH5ET4IGCGJWFDJ6GIP7

not attested not anchored not stored refs pending

Quantum metrology in the finite-sample regime

Daniel Stilck Fran\c{c}a, Jens Eisert, Johannes Jakob Meyer, Philippe Faist, Sumeet Khatri

arxiv:2307.06370 v1 · 2023-07-12 · 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{O7O2LMKH5ET4IGCGJWFDJ6GIP7}

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

2 papers in Pith

On the coherent extension of some Fano-type learning bounds

Adaptive, symmetry-informed Bayesian metrology for precise quantum technology measurements

Receipt and verification

First computed	2026-07-05T12:02:31.971799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77dda5b147e927c418464d8a34f8c87fd8aa3c8f727ddf1d41e42736a5b57c85

Aliases

arxiv: 2307.06370 · arxiv_version: 2307.06370v1 · doi: 10.48550/arxiv.2307.06370 · pith_short_12: O7O2LMKH5ET4 · pith_short_16: O7O2LMKH5ET4IGCG · pith_short_8: O7O2LMKH

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/O7O2LMKH5ET4IGCGJWFDJ6GIP7 \
  | 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: 77dda5b147e927c418464d8a34f8c87fd8aa3c8f727ddf1d41e42736a5b57c85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bf6bde1837c4120a7da80d7edfa1cf66f0e337fdd5d27ffb5a04fa51e3bf62b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-07-12T18:00:04Z",
    "title_canon_sha256": "b5b6eea05d0c58e73119b6c59fc34f048d60b348a7a75469621d2e03b2933bc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.06370",
    "kind": "arxiv",
    "version": 1
  }
}