Pith Number

pith:EW52QVZI

pith:2015:EW52QVZIZZGYFPXQ4RIXX57WEB

not attested not anchored not stored refs pending

Generation of stable entanglement between two cavity mirrors by squeezed-reservoir engineering

Chun-Jie Yang, Jun-Hong An, Wanli Yang, Yong Li

arxiv:1507.01718 v2 · 2015-07-07 · 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{EW52QVZIZZGYFPXQ4RIXX57WEB}

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	2026-05-18T01:24:54.170420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25bba85728ce4d82bef0e4517bf7f62055b89be79fd11234687a17baa220706a

Aliases

arxiv: 1507.01718 · arxiv_version: 1507.01718v2 · doi: 10.48550/arxiv.1507.01718 · pith_short_12: EW52QVZIZZGY · pith_short_16: EW52QVZIZZGYFPXQ · pith_short_8: EW52QVZI

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/EW52QVZIZZGYFPXQ4RIXX57WEB \
  | 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: 25bba85728ce4d82bef0e4517bf7f62055b89be79fd11234687a17baa220706a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d0f01127679161ca47d682ce22d05da9aa16c0be5218d81e675ca62bd9048e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-07T09:10:50Z",
    "title_canon_sha256": "c4fe0550d1d26b74f8c3a3cd00ecfcbc963358d2b29881c85485e6fa03d2991f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01718",
    "kind": "arxiv",
    "version": 2
  }
}