Pith Number

pith:Y4ML6B5R

pith:2014:Y4ML6B5RSDPKO4ESM2J5V6FI2Q

not attested not anchored not stored refs pending

Measurement of the motional sidebands of a nanogram-scale oscillator in the quantum regime

A. B. Shkarin, D. Lee, D. Mason, H. Xu, J. G. E. Harris, K. B{\o}rkje, L. Jiang, M. Underwood, S. M. Girvin

arxiv:1406.7254 v2 · 2014-06-27 · 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{Y4ML6B5RSDPKO4ESM2J5V6FI2Q}

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	2026-05-18T01:22:43.553284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c718bf07b190dea770926693daf8a8d43f5784aa69db95354aac809b5f8236a8

Aliases

arxiv: 1406.7254 · arxiv_version: 1406.7254v2 · doi: 10.48550/arxiv.1406.7254 · pith_short_12: Y4ML6B5RSDPK · pith_short_16: Y4ML6B5RSDPKO4ES · pith_short_8: Y4ML6B5R

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/Y4ML6B5RSDPKO4ESM2J5V6FI2Q \
  | 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: c718bf07b190dea770926693daf8a8d43f5784aa69db95354aac809b5f8236a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16a70c4ecfb0549f5c0f31fbf8932bc179c752ff4b46dcb9a2b94d98af4d4ecd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-27T18:07:14Z",
    "title_canon_sha256": "15adecb48a45f0b6713d00db0a0500624501215a1f48de70883e86455a8cb243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7254",
    "kind": "arxiv",
    "version": 2
  }
}