Pith Number

pith:2FFKASQS

pith:2017:2FFKASQSYGBVYYDCE3563454OS

not attested not anchored not stored refs pending

Mechanical Spectroscopy of Parametric Amplification in a High-Q Membrane Microresonator

Haibin Wu, Jiteng Sheng, Shuhui Wu, Xiaotian Zhang, Yuelong Wu

arxiv:1708.05229 v1 · 2017-07-31 · 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{2FFKASQSYGBVYYDCE3563454OS}

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	2026-05-18T00:04:13.603578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d14aa04a12c1835c606226fbedf3bc74875a7a966112962e7dbbbc8cfbb77ff2

Aliases

arxiv: 1708.05229 · arxiv_version: 1708.05229v1 · doi: 10.48550/arxiv.1708.05229 · pith_short_12: 2FFKASQSYGBV · pith_short_16: 2FFKASQSYGBVYYDC · pith_short_8: 2FFKASQS

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/2FFKASQSYGBVYYDCE3563454OS \
  | 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: d14aa04a12c1835c606226fbedf3bc74875a7a966112962e7dbbbc8cfbb77ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40277a960bf3286e24a1652deb11838f3aca94f9fd48a3fa9997fe189c4471a2",
    "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": "2017-07-31T09:16:38Z",
    "title_canon_sha256": "84a2a881f16ee039765dd1b525e9453b178ef0d20ae76d97ccb1d60552544f2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05229",
    "kind": "arxiv",
    "version": 1
  }
}