Pith Number

pith:QFU7MSJN

pith:2022:QFU7MSJNH44PBRKBMNMY5NWY4D

not attested not anchored not stored refs pending

Soundiation: A multi-functional GUI-based software in evaluation of the acoustophoresis by the acoustic radiation force and torque on arbitrary axisymmetric objects

Lixi Huang, Tianquan Tang

arxiv:2202.04526 v1 · 2022-02-06 · cs.CE · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFU7MSJNH44PBRKBMNMY5NWY4D}

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	2026-07-05T05:15:58.907440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8169f6492d3f38f0c54163598eb6d8e0d1e3475ac742193dd902b65135cad1cd

Aliases

arxiv: 2202.04526 · arxiv_version: 2202.04526v1 · doi: 10.48550/arxiv.2202.04526 · pith_short_12: QFU7MSJNH44P · pith_short_16: QFU7MSJNH44PBRKB · pith_short_8: QFU7MSJN

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/QFU7MSJNH44PBRKBMNMY5NWY4D \
  | 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: 8169f6492d3f38f0c54163598eb6d8e0d1e3475ac742193dd902b65135cad1cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c05870556303a1cdd03d3bb464fd0eda2d09a470b7118201a969b65824af6f8",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2022-02-06T04:03:01Z",
    "title_canon_sha256": "ada6c70aeab6cd8913db7b1bb459cc159a60a3b5b649d367f60f8687b8a6be45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04526",
    "kind": "arxiv",
    "version": 1
  }
}