Pith Number

pith:E6UQSN7N

pith:2024:E6UQSN7NLPJU2D5L2KPL3YYMOK

not attested not anchored not stored refs pending

Postselected amplification applied to Mach-Zehnder-interferometer for phase shift measurement of optical coherent states

J.L. Li, L.P. Qin, X.Q. Li, Y.Z. Niu

arxiv:2411.16334 v1 · 2024-11-25 · quant-ph

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\usepackage{pith}
\pithnumber{E6UQSN7NLPJU2D5L2KPL3YYMOK}

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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

Optical phase estimation via homodyne measurement in the presence of saturation effect of photodetectors

Receipt and verification

First computed	2026-07-05T10:53:49.414875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27a90937ed5bd34d0fabd29ebde30c72bc1e5f3cbbd6784cf55a91a5ea43b074

Aliases

arxiv: 2411.16334 · arxiv_version: 2411.16334v1 · doi: 10.48550/arxiv.2411.16334 · pith_short_12: E6UQSN7NLPJU · pith_short_16: E6UQSN7NLPJU2D5L · pith_short_8: E6UQSN7N

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/E6UQSN7NLPJU2D5L2KPL3YYMOK \
  | 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: 27a90937ed5bd34d0fabd29ebde30c72bc1e5f3cbbd6784cf55a91a5ea43b074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6f1b61102e29e38f616956cfbbfccce9b69f34ec5c68384e2b4a98f5953b9a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-25T12:27:34Z",
    "title_canon_sha256": "05488a6ebc24fec900e9470e8d03bf5f4caa7e266def849402f5bb53a50bb3e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16334",
    "kind": "arxiv",
    "version": 1
  }
}