Pith Number

pith:PUY5MMS6

pith:2025:PUY5MMS6DGT3TX6R5KZXSDUNUG

not attested not anchored not stored refs pending

Integrated optomechanical ultrasonic sensors with nano-Pascal-level sensitivity

Bei-Bei Li, Chenghao Lao, Hao Yang, Jian-Fei Liu, Jincheng Li, Min Wang, Qi-Fan Yang, Xin Zhou, Xuening Cao, Yuanlei Wang, Zhi-Gang Hu, Zu-Lei Wu

arxiv:2506.20219 v1 · 2025-06-25 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUY5MMS6DGT3TX6R5KZXSDUNUG}

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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.

Cited by

1 paper in Pith

Precision optomechanical accelerometer via hybrid test mass integration

Receipt and verification

First computed	2026-07-05T11:27:02.135344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d31d6325e19a7b9dfd1eab3790e8da18f34cdd0a60aedf59e0b5e336a0e5051

Aliases

arxiv: 2506.20219 · arxiv_version: 2506.20219v1 · doi: 10.48550/arxiv.2506.20219 · pith_short_12: PUY5MMS6DGT3 · pith_short_16: PUY5MMS6DGT3TX6R · pith_short_8: PUY5MMS6

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/PUY5MMS6DGT3TX6R5KZXSDUNUG \
  | 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: 7d31d6325e19a7b9dfd1eab3790e8da18f34cdd0a60aedf59e0b5e336a0e5051

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2796ff44489fae26d69fcc076573a0358be6335c6a1b448b06c0043ebd0fec6",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-25T08:03:45Z",
    "title_canon_sha256": "c207aeb0b131db3e173258def9c78c6d63e45d18706eb72c3a0c88de52beb6b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20219",
    "kind": "arxiv",
    "version": 1
  }
}