Pith Number

pith:WIU7YFSY

pith:2012:WIU7YFSYKYK2AVQFG3YQGBM35M

not attested not anchored not stored refs pending

Quantum Nondemolition Measurement and Heralded Preparation of Fock States with Electromagnetically Induced Transparency in an Optical Cavity

G. W. Lin, S. Q. Gong, T. Huang, X. M. Lin, Y. P. Niu, Z. Y. Wang

arxiv:1203.0199 v2 · 2012-03-01 · 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{WIU7YFSYKYK2AVQFG3YQGBM35M}

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	2026-05-18T03:59:02.831248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b229fc16585615a0560536f103059beb0391d6da0176759ca1dd7ec47880517b

Aliases

arxiv: 1203.0199 · arxiv_version: 1203.0199v2 · doi: 10.48550/arxiv.1203.0199 · pith_short_12: WIU7YFSYKYK2 · pith_short_16: WIU7YFSYKYK2AVQF · pith_short_8: WIU7YFSY

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/WIU7YFSYKYK2AVQFG3YQGBM35M \
  | 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: b229fc16585615a0560536f103059beb0391d6da0176759ca1dd7ec47880517b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06e2c96ce14a37f8a9561dd87df83e5bf049fb8b979297864768261607e9db74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-03-01T14:32:32Z",
    "title_canon_sha256": "354f3f4fef402cc233c799859adf46149b1ad739d62f81fcc2f3a26a31f6c355"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0199",
    "kind": "arxiv",
    "version": 2
  }
}