Pith Number

pith:5SXAYZQK

pith:2011:5SXAYZQK2OE4JZ75SFQU6GLE7Q

not attested not anchored not stored refs pending

Magneto-quantum-nanomechanics: ultra-high Q levitated mechanical oscillators

G. K. Brennen, J. Twamley, M. Cirio

arxiv:1112.5208 v1 · 2011-12-22 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SXAYZQK2OE4JZ75SFQU6GLE7Q}

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	2026-05-18T03:43:52.697756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecae0c660ad389c4e7fd91614f1964fc29784802305a6967f085799271b8a9cc

Aliases

arxiv: 1112.5208 · arxiv_version: 1112.5208v1 · doi: 10.48550/arxiv.1112.5208 · pith_short_12: 5SXAYZQK2OE4 · pith_short_16: 5SXAYZQK2OE4JZ75 · pith_short_8: 5SXAYZQK

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/5SXAYZQK2OE4JZ75SFQU6GLE7Q \
  | 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: ecae0c660ad389c4e7fd91614f1964fc29784802305a6967f085799271b8a9cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b15960ec29f70319f9587060eb186c330532292e70892cd8590335834931276",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-22T00:09:17Z",
    "title_canon_sha256": "8a8a49c00ec02ff30025312fcbcdd12cc90f6d441107e528109e64f6d6e29e01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5208",
    "kind": "arxiv",
    "version": 1
  }
}