Pith Number

pith:FL7WD4IQ

pith:2026:FL7WD4IQCBUKTCQMHUDYM3LWNA

not attested not anchored not stored refs pending

Ultralow shot noise limited giant passive resonant gyroscope for Earth rotation measurement

Jie Zhang, Jun Luo, Kui Liu, Lei Zheng, Liangcheng Tu, Xiaojun Huang, Yangsheng Cai, Yuhong Zhong, Yunhe Wang, Zehuang Lu, Zhanhao Liu, Zhiyuan Wang

arxiv:2606.06822 v1 · 2026-06-05 · 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{FL7WD4IQCBUKTCQMHUDYM3LWNA}

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	2026-06-08T01:04:30.197904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aff61f1101068a98a0c3d07866d7668290e767d863ce26bef8fd9b9ffcb82c2

Aliases

arxiv: 2606.06822 · arxiv_version: 2606.06822v1 · doi: 10.48550/arxiv.2606.06822 · pith_short_12: FL7WD4IQCBUK · pith_short_16: FL7WD4IQCBUKTCQM · pith_short_8: FL7WD4IQ

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/FL7WD4IQCBUKTCQMHUDYM3LWNA \
  | 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: 2aff61f1101068a98a0c3d07866d7668290e767d863ce26bef8fd9b9ffcb82c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd9fce5fedb7771d5fe9c823d52879496651d93b9472435900c822745d017cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-05T01:53:45Z",
    "title_canon_sha256": "04849d0e12466991af43518a2e6900e068b7a66e5091f1348923c74b5fecfcde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06822",
    "kind": "arxiv",
    "version": 1
  }
}