Pith Number

pith:V7FSRFEX

pith:2024:V7FSRFEXWGTJT223H5TLBPZ4V7

not attested not anchored not stored refs pending

Improvement of Frequency Source Phase Noise Reduction Design under Vibration Condition

Heng Zhang, Liwei Yin, Xiaopeng Lu, Yong Ding, Yongjiang Shu, Yuefei Dai, Yunlong Lian, Zhonghua Wang

arxiv:2402.03817 v2 · 2024-02-06 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7FSRFEXWGTJT223H5TLBPZ4V7}

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	2026-07-05T08:44:12.082013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afcb289497b1a699eb5b3f66b0bf3caff7a7823427151769e56f202ecc9ff487

Aliases

arxiv: 2402.03817 · arxiv_version: 2402.03817v2 · doi: 10.48550/arxiv.2402.03817 · pith_short_12: V7FSRFEXWGTJ · pith_short_16: V7FSRFEXWGTJT223 · pith_short_8: V7FSRFEX

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/V7FSRFEXWGTJT223H5TLBPZ4V7 \
  | 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: afcb289497b1a699eb5b3f66b0bf3caff7a7823427151769e56f202ecc9ff487

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc337c7dce0ee80b5d39dcac8fea1890800c90851f489829467d4a8e8415f53",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-02-06T09:05:26Z",
    "title_canon_sha256": "8903df1d4e4d8d5f443c37ebb48111f6d2e9986267ea7f701f3c26e88b2ad83b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03817",
    "kind": "arxiv",
    "version": 2
  }
}