Pith Number

pith:OY474BA2

pith:2012:OY474BA2NUPSR7UAZL73ZKK7PH

not attested not anchored not stored refs pending

Antibunching photons in a cavity coupled to an optomechanical system

Xun-Wei Xu, Yuan-Jie Li

arxiv:1204.3279 v3 · 2012-04-15 · 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{OY474BA2NUPSR7UAZL73ZKK7PH}

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	2026-05-18T03:27:41.103729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7639fe041a6d1f28fe80caffbca95f79c5fe1a769ac43c8312f1b35ff9cf5868

Aliases

arxiv: 1204.3279 · arxiv_version: 1204.3279v3 · doi: 10.48550/arxiv.1204.3279 · pith_short_12: OY474BA2NUPS · pith_short_16: OY474BA2NUPSR7UA · pith_short_8: OY474BA2

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/OY474BA2NUPSR7UAZL73ZKK7PH \
  | 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: 7639fe041a6d1f28fe80caffbca95f79c5fe1a769ac43c8312f1b35ff9cf5868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b98dfe7e82db0741772fac937733f8c88ca2da191af5a737305458c390f39c51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-15T15:33:27Z",
    "title_canon_sha256": "93f0087944f50f5ab9ce662ae931b35ddcd3200a71ff1a2192e9fed7861736f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3279",
    "kind": "arxiv",
    "version": 3
  }
}