Pith Number

pith:37PFIM3C

pith:2023:37PFIM3CDWUYY6SBY6YHQMPHL6

not attested not anchored not stored refs pending

Trade-offs between unitary and measurement induced spin squeezing in cavity QED

Ana Maria Rey, Anjun Chu, Diego Barberena, James K. Thompson

arxiv:2309.15353 v2 · 2023-09-27 · 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{37PFIM3CDWUYY6SBY6YHQMPHL6}

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 spin squeezing to fast state discrimination

Receipt and verification

First computed	2026-07-05T08:54:04.018365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfde5433621da98c7a41c7b07831e75f9274aec39e2d7afa0e53516715fc36df

Aliases

arxiv: 2309.15353 · arxiv_version: 2309.15353v2 · doi: 10.48550/arxiv.2309.15353 · pith_short_12: 37PFIM3CDWUY · pith_short_16: 37PFIM3CDWUYY6SB · pith_short_8: 37PFIM3C

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/37PFIM3CDWUYY6SBY6YHQMPHL6 \
  | 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: dfde5433621da98c7a41c7b07831e75f9274aec39e2d7afa0e53516715fc36df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7cc04f7a3ae16ca9c8af0377f075a08db65f5209032eedb879d5637d4823649",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-27T01:49:01Z",
    "title_canon_sha256": "a67db361b058d926a735bb2f6b091504b88e519fe2b5ee802f3e36347d32158c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15353",
    "kind": "arxiv",
    "version": 2
  }
}