Pith Number

pith:QJNXDJO2

pith:2026:QJNXDJO2NVTCLJXCBDJMZDRG7F

not attested not anchored not stored refs pending

Prospect of Measuring the Cosmic Dipole by Strongly Lensed Gravitational Waves Associated with Galaxy Surveys

Anson Chen, Jun Zhang

arxiv:2605.19476 v1 · 2026-05-19 · astro-ph.CO · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJNXDJO2NVTCLJXCBDJMZDRG7F}

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	2026-05-20T01:05:47.676536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

825b71a5da6d6625a6e208d2cc8e26f96db1f6f68643378e2123aa4e9dd4e578

Aliases

arxiv: 2605.19476 · arxiv_version: 2605.19476v1 · doi: 10.48550/arxiv.2605.19476 · pith_short_12: QJNXDJO2NVTC · pith_short_16: QJNXDJO2NVTCLJXC · pith_short_8: QJNXDJO2

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/QJNXDJO2NVTCLJXCBDJMZDRG7F \
  | 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: 825b71a5da6d6625a6e208d2cc8e26f96db1f6f68643378e2123aa4e9dd4e578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c9130768ae56316217fd3d9e803a1556c9ede2479f35e1b7b05367f3c84c853",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-05-19T07:28:18Z",
    "title_canon_sha256": "b669a9a785567508d070aa93211d312d7b16c1cb60e4a91bc66646f9a95eba37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19476",
    "kind": "arxiv",
    "version": 1
  }
}