Pith Number

pith:TFG7RG6U

pith:2020:TFG7RG6UMS6ET3YONRU5Q6O3D5

not attested not anchored not stored refs pending

GW190521 as a merger of Proca stars: a potential new vector boson of $8.7 \times 10^{-13}$ eV

Alejandro Torres-Forn\'e, Avi Vajpeyi, Carlos Herdeiro, Eugen Radu, Jos\'e A. Font, Juan Calder\'on Bustillo, Nicolas Sanchis-Gual, Rory Smith, Samson H. W. Leong

arxiv:2009.05376 v2 · 2020-09-11 · gr-qc · astro-ph.HE · 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{TFG7RG6UMS6ET3YONRU5Q6O3D5}

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

Testing General Relativity with GWTC-4.0 through mixture models

Bayesian Analysis of Massive Boson Star Models for Sagittarius A* Using Near-Infrared Astrometry Data

Testing solitonic boson star interpretations of Sagittarius A* with near-infrared flare astrometry

Boson star-black hole binaries: initial data and head-on collisions

Receipt and verification

First computed	2026-07-05T02:19:31.850597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

994df89bd464bc49ef0e6c69d879db1f46c2efad62aceb2df263761ac1ed6ee3

Aliases

arxiv: 2009.05376 · arxiv_version: 2009.05376v2 · doi: 10.48550/arxiv.2009.05376 · pith_short_12: TFG7RG6UMS6E · pith_short_16: TFG7RG6UMS6ET3YO · pith_short_8: TFG7RG6U

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/TFG7RG6UMS6ET3YONRU5Q6O3D5 \
  | 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: 994df89bd464bc49ef0e6c69d879db1f46c2efad62aceb2df263761ac1ed6ee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25636ba66e25cbf932018d25e51a2ec5a392e58a507c2de70c85bfb6a66879a5",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-09-11T12:12:53Z",
    "title_canon_sha256": "cdc1c1b7a4514bf4da9c4a917f3eed50187b98c811639e20133b583fbbcdf23b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05376",
    "kind": "arxiv",
    "version": 2
  }
}