Pith Number

pith:S5WBH55K

pith:2022:S5WBH55KHTCNHI66RP3MWVC7KL

not attested not anchored not stored refs pending

Boosting the sensitivity of high frequency gravitational wave detectors by PT-symmetry

Chuming Wang, Chunnong Zhao, Enping Zhou, Haixing Miao, Xiang Li, Yanbei Chen, Yiqiu Ma

arxiv:2206.13224 v2 · 2022-06-24 · gr-qc · astro-ph.IM · quant-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{S5WBH55KHTCNHI66RP3MWVC7KL}

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	2026-07-05T05:13:35.146169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

976c13f7aa3cc4d3a3de8bf6cb545f52f53f06d2ddd410a4b2114849d411742d

Aliases

arxiv: 2206.13224 · arxiv_version: 2206.13224v2 · doi: 10.48550/arxiv.2206.13224 · pith_short_12: S5WBH55KHTCN · pith_short_16: S5WBH55KHTCNHI66 · pith_short_8: S5WBH55K

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/S5WBH55KHTCNHI66RP3MWVC7KL \
  | 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: 976c13f7aa3cc4d3a3de8bf6cb545f52f53f06d2ddd410a4b2114849d411742d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4519271f995d34864f6b1819f7b5cd4d27c39449b6ff25f4fe99ece9d9edca92",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-06-24T09:18:39Z",
    "title_canon_sha256": "a861776de2774784e068e88299ab112a92d4d4d9b2a0c4c3a97a0cbc5c7684e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13224",
    "kind": "arxiv",
    "version": 2
  }
}