Pith Number

pith:RW7MNU2Z

pith:2017:RW7MNU2ZCVIKUV4WWGU52DRWKF

not attested not anchored not stored refs pending

Amplification of the coupling strength in a hybrid quantum system

J. Q. You, Lian-Ao Wu, Wei Xiong, Yueyin Qiu

arxiv:1709.06433 v3 · 2017-09-19 · 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{RW7MNU2ZCVIKUV4WWGU52DRWKF}

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	2026-05-18T00:18:25.656376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dbec6d3591550aa5796b1a9dd0e365154d9e155847596b731a36baab5ccceca

Aliases

arxiv: 1709.06433 · arxiv_version: 1709.06433v3 · doi: 10.48550/arxiv.1709.06433 · pith_short_12: RW7MNU2ZCVIK · pith_short_16: RW7MNU2ZCVIKUV4W · pith_short_8: RW7MNU2Z

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/RW7MNU2ZCVIKUV4WWGU52DRWKF \
  | 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: 8dbec6d3591550aa5796b1a9dd0e365154d9e155847596b731a36baab5ccceca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95f312e443d968d46e38fac7bd60a9594cd6d27036e85967072525d17336152a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-19T13:59:12Z",
    "title_canon_sha256": "9c70b2b81d303d960b947322ed49e464837072a5c7dd343f94e8b41e47e356e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06433",
    "kind": "arxiv",
    "version": 3
  }
}