Pith Number

pith:YFMOCIWH

pith:2025:YFMOCIWHTBSGU6DNC4J44QYGRN

not attested not anchored not stored refs pending

High-Capacity and Real-Time Acoustic Communication by Multiplexing Velocity

Lei Liu, Ming-Hui Lu, Xiujuan Zhang, Yan-Feng Chen

arxiv:2508.03010 v1 · 2025-08-05 · physics.app-ph · physics.class-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{YFMOCIWHTBSGU6DNC4J44QYGRN}

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	2026-07-05T11:48:34.807841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c158e122c798646a786d1713ce43068b5fe600767ba226ed7d640981f8edfa9e

Aliases

arxiv: 2508.03010 · arxiv_version: 2508.03010v1 · doi: 10.48550/arxiv.2508.03010 · pith_short_12: YFMOCIWHTBSG · pith_short_16: YFMOCIWHTBSGU6DN · pith_short_8: YFMOCIWH

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/YFMOCIWHTBSGU6DNC4J44QYGRN \
  | 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: c158e122c798646a786d1713ce43068b5fe600767ba226ed7d640981f8edfa9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dddd3a1fb5e89a8c0764b4f4fff8bd1e6a7fdaca5922b335c18d9c5ce03356a2",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2025-08-05T02:35:17Z",
    "title_canon_sha256": "8d29f6c55ee02ae66aec8543f9fb75bfde10a4d156aebe84ba8680b7fd9c2484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03010",
    "kind": "arxiv",
    "version": 1
  }
}