Pith Number

pith:JV74KI25

pith:2016:JV74KI25BZB3VUK6R6PL6IOXO2

not attested not anchored not stored refs pending

Standard quantum limit of angular motion of a suspended mirror and homodyne detection of ponderomotively squeezed vacuum field

Koji Nagano, Seiji Kawamura, Yutaro Enomoto

arxiv:1602.05344 v5 · 2016-02-17 · quant-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JV74KI25BZB3VUK6R6PL6IOXO2}

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	2026-05-18T01:10:42.803403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d7fc5235d0e43bad15e8f9ebf21d776822fc6de8871ad6d2379c2a7e8cddae6

Aliases

arxiv: 1602.05344 · arxiv_version: 1602.05344v5 · doi: 10.48550/arxiv.1602.05344 · pith_short_12: JV74KI25BZB3 · pith_short_16: JV74KI25BZB3VUK6 · pith_short_8: JV74KI25

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/JV74KI25BZB3VUK6R6PL6IOXO2 \
  | 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: 4d7fc5235d0e43bad15e8f9ebf21d776822fc6de8871ad6d2379c2a7e8cddae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50063b6bf8d6e70bd35b259d48acad969ee8d9e7c2ee579ec69b1612484fe826",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-17T09:22:28Z",
    "title_canon_sha256": "c50ac49f73d04a5a5186725b51b607375d3c436b76243f388aa7a0002d422b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05344",
    "kind": "arxiv",
    "version": 5
  }
}