Pith Number

pith:VJYRC7D6

pith:2021:VJYRC7D6AXJHRKWM7VV3YN3DOT

not attested not anchored not stored refs pending

Micromotion minimisation by synchronous detection of parametrically excited motion

B. C. Nichol, C. J. Ballance, D. Main, D. M. Lucas, D. P. Nadlinger, G. Araneda, L. J. Stephenson, P. Drmota, R. Srinivas

arxiv:2107.00056 v1 · 2021-06-30 · physics.atom-ph · 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{VJYRC7D6AXJHRKWM7VV3YN3DOT}

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	2026-07-05T02:54:19.869521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa71117c7e05d278aaccfd6bbc376374f62952b244c5d4e41840b771f5c7b337

Aliases

arxiv: 2107.00056 · arxiv_version: 2107.00056v1 · doi: 10.48550/arxiv.2107.00056 · pith_short_12: VJYRC7D6AXJH · pith_short_16: VJYRC7D6AXJHRKWM · pith_short_8: VJYRC7D6

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/VJYRC7D6AXJHRKWM7VV3YN3DOT \
  | 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: aa71117c7e05d278aaccfd6bbc376374f62952b244c5d4e41840b771f5c7b337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07993ff374f0eaa2dfda6ec0ed4db1f6ffc09b670bd045e85fc1fc627c4e0794",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-06-30T18:41:25Z",
    "title_canon_sha256": "5678c130cb43cee61240a6bff598d5f669b4ed2d365240fe47966b7e46d7508e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00056",
    "kind": "arxiv",
    "version": 1
  }
}