Pith Number

pith:GUSHJ4PN

pith:2018:GUSHJ4PNCWILVWVXFRJLCW7UQF

not attested not anchored not stored refs pending

Repeater-enhanced distributed quantum sensing based on continuous-variable multipartite entanglement

Quntao Zhuang, William Clark, Yi Xia, Zheshen Zhang

arxiv:1810.09095 v1 · 2018-10-22 · 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{GUSHJ4PNCWILVWVXFRJLCW7UQF}

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.

Receipt and verification

First computed	2026-05-17T23:55:54.473584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

352474f1ed1590badab72c52b15bf48144fb1c4f1f3a6a9e1213ff91a7e1200b

Aliases

arxiv: 1810.09095 · arxiv_version: 1810.09095v1 · doi: 10.48550/arxiv.1810.09095 · pith_short_12: GUSHJ4PNCWIL · pith_short_16: GUSHJ4PNCWILVWVX · pith_short_8: GUSHJ4PN

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/GUSHJ4PNCWILVWVXFRJLCW7UQF \
  | 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: 352474f1ed1590badab72c52b15bf48144fb1c4f1f3a6a9e1213ff91a7e1200b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "734615fb28dcf67bea5a78c7c7a698d7ddf04af7f4425cdb7f6989d54a72d409",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-22T05:47:21Z",
    "title_canon_sha256": "890f521d5be56282c1261353a20062ddf5149dd440708f2082a620627d540a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09095",
    "kind": "arxiv",
    "version": 1
  }
}