Pith Number

pith:NWY3JNUB

pith:2025:NWY3JNUB5AG33BNEOHO7PLN6OW

not attested not anchored not stored refs pending

Three-dimensional topological disclination in acoustic crystals

Bei Yan, Caigui Jiang, Ce Shang, Changqing Xu, Jingming Chen, Linyun Yang, Minmiao Wang, Thomas Christensen, Xiang Xi, Yan Meng, Yuxin Zhong, Zhen Gao, Zhenxiao Zhu, Ziyao Wang

arxiv:2505.12330 v1 · 2025-05-18 · 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{NWY3JNUB5AG33BNEOHO7PLN6OW}

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.

Cited by

1 paper in Pith

Topological phononics

Receipt and verification

First computed	2026-07-05T11:05:02.489703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db1b4b681e80dbd85a471ddf7adbe75a227c2deeb7018bbcb00bb40bf36e269

Aliases

arxiv: 2505.12330 · arxiv_version: 2505.12330v1 · doi: 10.48550/arxiv.2505.12330 · pith_short_12: NWY3JNUB5AG3 · pith_short_16: NWY3JNUB5AG33BNE · pith_short_8: NWY3JNUB

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/NWY3JNUB5AG33BNEOHO7PLN6OW \
  | 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: 6db1b4b681e80dbd85a471ddf7adbe75a227c2deeb7018bbcb00bb40bf36e269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c010404eae3b4b175648408fdddc1098252dcc97c2cb30cee683f33343011adf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2025-05-18T09:51:33Z",
    "title_canon_sha256": "632ad0cc50268896b334c49ba1fce634674d73caa0d4db1dd9021dd5ad7bdab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12330",
    "kind": "arxiv",
    "version": 1
  }
}