Pith Number

pith:PI435FTK

pith:2026:PI435FTKPA254FJEH5ATHY6DRB

not attested not anchored not stored refs pending

Search for High-Frequency Gravitational Waves via Geomagnetic Conversion with Radio Telescopes

Bin Zhu, Hongliang Tian, Lei Wu, Qiang Yuan, Xiaolong Yang

arxiv:2606.13642 v1 · 2026-06-11 · gr-qc · astro-ph.IM · hep-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{PI435FTKPA254FJEH5ATHY6DRB}

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	2026-06-12T01:10:20.600172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a39be966a7835de15243f4133e3c38855ab11d08c988ccbb9b6f9b3f53647ed

Aliases

arxiv: 2606.13642 · arxiv_version: 2606.13642v1 · doi: 10.48550/arxiv.2606.13642 · pith_short_12: PI435FTKPA25 · pith_short_16: PI435FTKPA254FJE · pith_short_8: PI435FTK

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/PI435FTKPA254FJEH5ATHY6DRB \
  | 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: 7a39be966a7835de15243f4133e3c38855ab11d08c988ccbb9b6f9b3f53647ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7828ef3376557b173229f96916245ae503897b12d074941f82b0fb8886350fc",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-11T17:47:11Z",
    "title_canon_sha256": "f7188637529c2e0088a6d75984f8fa0830df905fc5f947197c83d5797e2b42e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13642",
    "kind": "arxiv",
    "version": 1
  }
}