Pith Number

pith:OTMSLHL6

pith:2012:OTMSLHL6EK2Y3J24HUPJFULK7I

not attested not anchored not stored refs pending

Michelson interferometry with quantum noise reduction

Kenichiro Aoki, Takahisa Mitsui

arxiv:1206.3828 v1 · 2012-06-18 · physics.optics · physics.ins-det · 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{OTMSLHL6EK2Y3J24HUPJFULK7I}

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	2026-05-18T03:53:18.629865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d9259d7e22b58da75c3d1e92d16afa18d2dc580ac289348d96569b9ceaa8ce

Aliases

arxiv: 1206.3828 · arxiv_version: 1206.3828v1 · doi: 10.48550/arxiv.1206.3828 · pith_short_12: OTMSLHL6EK2Y · pith_short_16: OTMSLHL6EK2Y3J24 · pith_short_8: OTMSLHL6

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/OTMSLHL6EK2Y3J24HUPJFULK7I \
  | 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: 74d9259d7e22b58da75c3d1e92d16afa18d2dc580ac289348d96569b9ceaa8ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4afacfcb565ce0128fdadd8b79c1aebd0cdf5018986392df590389308c5a6a13",
    "cross_cats_sorted": [
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-06-18T05:32:31Z",
    "title_canon_sha256": "ec174473cfe98c2c31a0707f2f3eb1fce9f2bf5a8ccc088e88a03ecd4d130c2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3828",
    "kind": "arxiv",
    "version": 1
  }
}