Pith Number

pith:6F2IYOUJ

pith:2021:6F2IYOUJB6AW2URQESAROYGOKU

not attested not anchored not stored refs pending

Gravitational wave propagation beyond general relativity: waveform distortions and echoes

Jose Maria Ezquiaga, Macarena Lagos, Meng-Xiang Lin, Wayne Hu

arxiv:2108.10872 v2 · 2021-08-24 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6F2IYOUJB6AW2URQESAROYGOKU}

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

4 papers in Pith

Gravitational Wave Birefringence from Fuzzy Dark Matter

Probing the scalar-induced gravitational waves with the Five-hundred-meter Aperture Spherical radio Telescope and the Square Kilometer Array

Gravitational wave propagation in bigravity in the late universe

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Receipt and verification

First computed	2026-07-05T03:38:29.095491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1748c3a890f816d523024811760ce5525b76fca942269407d2e809bfedcced0

Aliases

arxiv: 2108.10872 · arxiv_version: 2108.10872v2 · doi: 10.48550/arxiv.2108.10872 · pith_short_12: 6F2IYOUJB6AW · pith_short_16: 6F2IYOUJB6AW2URQ · pith_short_8: 6F2IYOUJ

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/6F2IYOUJB6AW2URQESAROYGOKU \
  | 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: f1748c3a890f816d523024811760ce5525b76fca942269407d2e809bfedcced0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70edaf2645e2e0d0ba9be1c0f3757202523c06660774a1ebc3bc6275d438223e",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-08-24T17:53:18Z",
    "title_canon_sha256": "a8f42943eeb30ce3e29cef4cf4cf32978761b393d0f35b61944f91fb01aa2e05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10872",
    "kind": "arxiv",
    "version": 2
  }
}