Pith Number

pith:SQORBQOH

pith:2024:SQORBQOHEVSXYCFVPOIC6KVTNG

not attested not anchored not stored refs pending

Phase estimation via coherent and photon-catalyzed squeezed vacuum states

Cunjin Liu, Huan Zhang, Liyun Hu, Qingqian Kang, Teng Zhao, Zekun Zhao

arxiv:2403.15761 v1 · 2024-03-23 · 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{SQORBQOHEVSXYCFVPOIC6KVTNG}

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

Heralded Non-Gaussian Squeezed-State Inputs for Parity-Detection SU(1,1) Interferometry

Receipt and verification

First computed	2026-07-05T08:00:05.941675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941d10c1c725657c08b57b902f2ab3699d47a27772592e0e8fb3c804616b9cb9

Aliases

arxiv: 2403.15761 · arxiv_version: 2403.15761v1 · doi: 10.48550/arxiv.2403.15761 · pith_short_12: SQORBQOHEVSX · pith_short_16: SQORBQOHEVSXYCFV · pith_short_8: SQORBQOH

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/SQORBQOHEVSXYCFVPOIC6KVTNG \
  | 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: 941d10c1c725657c08b57b902f2ab3699d47a27772592e0e8fb3c804616b9cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5183e9b74ce830b6971b17e6d9fd6bd153d82dafa7cabef77b7a6df1b915e9b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-23T08:26:04Z",
    "title_canon_sha256": "1d94d8aa88d06e9fe8acd189137a81077ff2ffee0edcf66082a7ec668cc52fdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.15761",
    "kind": "arxiv",
    "version": 1
  }
}