Pith Number

pith:O4C3PYDN

pith:2025:O4C3PYDNRJLKLU3OIXGFZXOWQA

not attested not anchored not stored refs pending

Illuminating Dark Energy with Bright Standard Sirens from Future Detectors

Gianmassimo Tasinato, Samsuzzaman Afroz, Suvodip Mukherjee

arxiv:2507.06340 v1 · 2025-07-08 · 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{O4C3PYDNRJLKLU3OIXGFZXOWQA}

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

Gaussian Process Reconstruction of Cosmological Parameters with Gravitational Wave Sirens using Machine Learning

Receipt and verification

First computed	2026-07-05T11:34:14.024683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7705b7e06d8a56a5d36e45cc5cddd68007184b45bfec34f0bcc11fd4b8e25ab7

Aliases

arxiv: 2507.06340 · arxiv_version: 2507.06340v1 · doi: 10.48550/arxiv.2507.06340 · pith_short_12: O4C3PYDNRJLK · pith_short_16: O4C3PYDNRJLKLU3O · pith_short_8: O4C3PYDN

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/O4C3PYDNRJLKLU3OIXGFZXOWQA \
  | 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: 7705b7e06d8a56a5d36e45cc5cddd68007184b45bfec34f0bcc11fd4b8e25ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ea94a30f9c60320e5cd7c31b6f85cea337ff9cb7eb5e8cfc8888793215032f6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-07-08T19:01:12Z",
    "title_canon_sha256": "a03b8e0aed649f5f78fd4666a1adfcbe5df89547cad9a146a9dd571dc77a7c53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06340",
    "kind": "arxiv",
    "version": 1
  }
}