Pith Number

pith:AY6VRKTU

pith:2016:AY6VRKTUGCXT3B4KBEF4JJCNKK

not attested not anchored not stored refs pending

Entangling two oscillators with arbitrary asymmetric initial states

Chui-ping Yang, Franco Nori, Qi-ping Su, Shi-Biao Zheng, Siyuan Han

arxiv:1606.07167 v1 · 2016-06-23 · 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{AY6VRKTUGCXT3B4KBEF4JJCNKK}

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	2026-05-18T00:43:30.612630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

063d58aa7430af3d878a090bc4a44d52b0f223698da3cece768dfa894063a641

Aliases

arxiv: 1606.07167 · arxiv_version: 1606.07167v1 · doi: 10.48550/arxiv.1606.07167 · pith_short_12: AY6VRKTUGCXT · pith_short_16: AY6VRKTUGCXT3B4K · pith_short_8: AY6VRKTU

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/AY6VRKTUGCXT3B4KBEF4JJCNKK \
  | 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: 063d58aa7430af3d878a090bc4a44d52b0f223698da3cece768dfa894063a641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02a09681bf444fd8a66a53e7c0eb8be373edcf458d1a9b577662200183eee0af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-23T02:42:34Z",
    "title_canon_sha256": "1cd449c5d338b89709b0b2fae1ea7bf6b4226f61d92bc05a1b7202dd2f896f1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07167",
    "kind": "arxiv",
    "version": 1
  }
}