Pith Number

pith:BQKUCTRY

pith:2025:BQKUCTRY4WWHCIYCBLLDU6BXIP

not attested not anchored not stored refs pending

Joint estimation of phase and uncorrelated dephasing in a differential quantum interferometer

Andrea Santoni, Augusto Smerzi, Chiara Mazzinghi, Luca Pezz\`e, Marco Fattori

arxiv:2503.18166 v1 · 2025-03-23 · 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{BQKUCTRY4WWHCIYCBLLDU6BXIP}

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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

Parameter Estimation from Amplitude Collapse in Correlated Matter-Wave Interference

Receipt and verification

First computed	2026-07-05T10:38:04.136390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c15414e38e5ac7123020ad63a783743cf414fc07ca4de245722d15b86e0ab46

Aliases

arxiv: 2503.18166 · arxiv_version: 2503.18166v1 · doi: 10.48550/arxiv.2503.18166 · pith_short_12: BQKUCTRY4WWH · pith_short_16: BQKUCTRY4WWHCIYC · pith_short_8: BQKUCTRY

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/BQKUCTRY4WWHCIYCBLLDU6BXIP \
  | 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: 0c15414e38e5ac7123020ad63a783743cf414fc07ca4de245722d15b86e0ab46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "512f1f8b42305498cc5647469ab1260d9df39ec805e3ed992db787617708988d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-23T18:38:48Z",
    "title_canon_sha256": "5df72b38ce4b1ee5559d421d519cb0a0206674ba9197e3011f9949714c9c33ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18166",
    "kind": "arxiv",
    "version": 1
  }
}