Pith Number

pith:U6NUUEPF

pith:2017:U6NUUEPFWOJA5UWIM2KWKKTADF

not attested not anchored not stored refs pending

Multiharmonic frequency-chirped transducers for surface-acoustic-wave optomechanics

Achim Wixforth, Andreas L. H\"orner, Armando Rastelli, Eugenio Zallo, Hubert J. Krenner, Matthias Wei\ss, Oliver G. Schmidt, Paola Atkinson

arxiv:1708.00261 v2 · 2017-08-01 · physics.app-ph · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6NUUEPFWOJA5UWIM2KWKKTADF}

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	2026-05-18T00:25:45.416980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a79b4a11e5b3920ed2c86695652a6019591d93d3e52cd1989b691f1e6298d902

Aliases

arxiv: 1708.00261 · arxiv_version: 1708.00261v2 · doi: 10.48550/arxiv.1708.00261 · pith_short_12: U6NUUEPFWOJA · pith_short_16: U6NUUEPFWOJA5UWI · pith_short_8: U6NUUEPF

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/U6NUUEPFWOJA5UWIM2KWKKTADF \
  | 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: a79b4a11e5b3920ed2c86695652a6019591d93d3e52cd1989b691f1e6298d902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d43cf5e8b4b3a460106b2bb0dfafec565e491540bb48d86ed06fa4f836851a0d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-08-01T11:48:36Z",
    "title_canon_sha256": "99518ab0c7afab2b036a0005bf6a7aa7db6be96470311313cee0ff72c5f74132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00261",
    "kind": "arxiv",
    "version": 2
  }
}