Pith Number

pith:7TEGIMYU

pith:2014:7TEGIMYU3AFAR3QZXL42XBCXS2

not attested not anchored not stored refs pending

Detuning Enhanced Cavity Spin Squeezing

Chang-Ling Zou, Guang-Can Guo, Liang Jiang, Xu-Bo Zou, Yan-Lei Zhang

arxiv:1407.7354 v1 · 2014-07-28 · 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{7TEGIMYU3AFAR3QZXL42XBCXS2}

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	2026-05-18T01:42:29.398067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcc8643314d80a08ee19baf9ab845796a481709f70d1b7d4332d09a7174eaf4b

Aliases

arxiv: 1407.7354 · arxiv_version: 1407.7354v1 · doi: 10.48550/arxiv.1407.7354 · pith_short_12: 7TEGIMYU3AFA · pith_short_16: 7TEGIMYU3AFAR3QZ · pith_short_8: 7TEGIMYU

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/7TEGIMYU3AFAR3QZXL42XBCXS2 \
  | 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: fcc8643314d80a08ee19baf9ab845796a481709f70d1b7d4332d09a7174eaf4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c49f5f515af26bb9d6ca10bda38adb2143a21fd495ac9dd4a5de272255cfdd74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-28T08:47:44Z",
    "title_canon_sha256": "c3b5a3c898a7ebef6369219806028372b94647b3380037dcb3fef5302d024094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7354",
    "kind": "arxiv",
    "version": 1
  }
}