Pith Number

pith:QTL3GZBY

pith:2025:QTL3GZBYZD362WU5QNP7CWN7BM

not attested not anchored not stored refs pending

Gravitational Wave Constraints on the Bouncing Energy Scale of Big Bounce Cosmology

Changhong Li

arxiv:2502.19124 v1 · 2025-02-26 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTL3GZBYZD362WU5QNP7CWN7BM}

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

Analytic Gravitational Wave Spectrum in Next-to-Minimal Bouncing Cosmology

Receipt and verification

First computed	2026-07-05T10:20:27.024987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d7b36438c8f7ed5a9d835ff159bf0b04be2982f7f664a7c045bb529ede4621

Aliases

arxiv: 2502.19124 · arxiv_version: 2502.19124v1 · doi: 10.48550/arxiv.2502.19124 · pith_short_12: QTL3GZBYZD36 · pith_short_16: QTL3GZBYZD362WU5 · pith_short_8: QTL3GZBY

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/QTL3GZBYZD362WU5QNP7CWN7BM \
  | 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: 84d7b36438c8f7ed5a9d835ff159bf0b04be2982f7f664a7c045bb529ede4621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396219bb09776bcf47fd6b63098771b464cd8263b96fc0cec012a0e85c0492b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-26T13:27:00Z",
    "title_canon_sha256": "d7573857e979b2f0a8df55ed9e49f594b5a91a012acafb29ce2777fcd9c5301a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19124",
    "kind": "arxiv",
    "version": 1
  }
}