Pith Number

pith:GMDMRD3D

pith:2024:GMDMRD3DJKBZI4JOW2WV4R3RG4

not attested not anchored not stored refs pending

A New Probe of $\mu$Hz Gravitational Waves with FRB Timing

Huangyu Xiao, Lian-Tao Wang, Zhiyao Lu

arxiv:2407.12920 v1 · 2024-07-17 · gr-qc · astro-ph.CO · astro-ph.HE · 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{GMDMRD3DJKBZI4JOW2WV4R3RG4}

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

Detecting Chiral Gravitational Wave Background with a Dipole Pulsar Timing Array

Receipt and verification

First computed	2026-07-05T08:45:13.477620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3306c88f634a8394712eb6ad5e477137016c02f36d28526366bcaa055336ef68

Aliases

arxiv: 2407.12920 · arxiv_version: 2407.12920v1 · doi: 10.48550/arxiv.2407.12920 · pith_short_12: GMDMRD3DJKBZ · pith_short_16: GMDMRD3DJKBZI4JO · pith_short_8: GMDMRD3D

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/GMDMRD3DJKBZI4JOW2WV4R3RG4 \
  | 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: 3306c88f634a8394712eb6ad5e477137016c02f36d28526366bcaa055336ef68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0f30ed099f9a5fbbc0cf45bf19ab3ce262c38bcd8300568e9e5fa4a7bca60e3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "astro-ph.IM",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-07-17T18:00:14Z",
    "title_canon_sha256": "29186f5983420cc7a180ad88144ee064bcf1cb7e3e410a88f22f20792c229f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12920",
    "kind": "arxiv",
    "version": 1
  }
}