Pith Number

pith:4ZZBEO52

pith:2013:4ZZBEO52G5V5WIJ3RASHXIGMJW

not attested not anchored not stored refs pending

Gain tuning for continuous-variable quantum teleportation of discrete-variable states

Akira Furusawa, Hidehiro Yonezawa, Maria Fuwa, Peter van Loock, Shuntaro Takeda, Takahiro Mizuta

arxiv:1308.3764 v2 · 2013-08-17 · 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{4ZZBEO52G5V5WIJ3RASHXIGMJW}

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	2026-05-18T01:48:14.377459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e672123bba376bdb213b88247ba0cc4d8021474f2fe6b1f8166696b91fd67f63

Aliases

arxiv: 1308.3764 · arxiv_version: 1308.3764v2 · doi: 10.48550/arxiv.1308.3764 · pith_short_12: 4ZZBEO52G5V5 · pith_short_16: 4ZZBEO52G5V5WIJ3 · pith_short_8: 4ZZBEO52

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/4ZZBEO52G5V5WIJ3RASHXIGMJW \
  | 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: e672123bba376bdb213b88247ba0cc4d8021474f2fe6b1f8166696b91fd67f63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "230cd0761ee5360c8745ea647ebba223aa8400f51662d98c344f2c7bb31e2d13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-17T08:22:46Z",
    "title_canon_sha256": "6eb9b50b21073e55c8a88fa62a2858051e49f8649b814e77b14b42a405c3f1df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3764",
    "kind": "arxiv",
    "version": 2
  }
}