Pith Number

pith:NRB4TTYZ

pith:2023:NRB4TTYZB7GYHZ46FXMPSSGEE3

not attested not anchored not stored refs pending

Constraining gravitational wave amplitude birefringence with GWTC-3

Kaze W. K. Wong, Maximiliano Isi, Thomas C. K. Ng, Will M. Farr

arxiv:2305.05844 v2 · 2023-05-10 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRB4TTYZB7GYHZ46FXMPSSGEE3}

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

Gravitational Wave Birefringence from Fuzzy Dark Matter

Receipt and verification

First computed	2026-07-05T07:07:09.838800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c43c9cf190fcd83e79e2dd8f948c426f2c3050bd6cd400a4a6274b65f785983

Aliases

arxiv: 2305.05844 · arxiv_version: 2305.05844v2 · doi: 10.48550/arxiv.2305.05844 · pith_short_12: NRB4TTYZB7GY · pith_short_16: NRB4TTYZB7GYHZ46 · pith_short_8: NRB4TTYZ

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/NRB4TTYZB7GYHZ46FXMPSSGEE3 \
  | 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: 6c43c9cf190fcd83e79e2dd8f948c426f2c3050bd6cd400a4a6274b65f785983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc4c78df380ed8eb408cd47b31875638bc4189165893576918630b8e273b4a4",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-05-10T02:31:10Z",
    "title_canon_sha256": "81b680611e36d75363956d7cd5868540d108a2919944b498f0dee2aebfaf5bdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05844",
    "kind": "arxiv",
    "version": 2
  }
}