Pith Number

pith:QMRAFG4Y

pith:2022:QMRAFG4YN4OXX2OBU4ZLL6MIG6

not attested not anchored not stored refs pending

Parallel measurements of vibrational modes in a few-layer graphene nanomechanical resonator using software-defined radio dongles

Ce Zhang, Chen Yang, FengNan Chen, Heng Lu, Joel Moser, Jue Wang, Ye Tian, Ying Yan, Yubin Zhang

arxiv:2207.07358 v1 · 2022-07-15 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMRAFG4YN4OXX2OBU4ZLL6MIG6}

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	2026-07-05T04:40:31.611790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8322029b986f1d7be9c1a732b5f988379fb6bedb430529dff19e7d46f5cea29f

Aliases

arxiv: 2207.07358 · arxiv_version: 2207.07358v1 · doi: 10.48550/arxiv.2207.07358 · pith_short_12: QMRAFG4YN4OX · pith_short_16: QMRAFG4YN4OXX2OB · pith_short_8: QMRAFG4Y

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/QMRAFG4YN4OXX2OBU4ZLL6MIG6 \
  | 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: 8322029b986f1d7be9c1a732b5f988379fb6bedb430529dff19e7d46f5cea29f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d61c828e3b4d9866e90fcf4af90136a8841fdb5ec07aeb6c79af5915dc18567",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-07-15T09:14:29Z",
    "title_canon_sha256": "d15d30c679d64076a67e74e26490ac6a0cc9537fc36e4f662eddaa58632c1017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07358",
    "kind": "arxiv",
    "version": 1
  }
}