Pith Number

pith:GKZVBH3Y

pith:2025:GKZVBH3YYBPNA7H5GABLTPS6S5

not attested not anchored not stored refs pending

Suppression of the induced gravitational wave background due to third-order perturbations

David J. Mulryne, Karim A. Malik, Luis E. Padilla, Raphael Picard

arxiv:2509.07811 v1 · 2025-09-09 · 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{GKZVBH3YYBPNA7H5GABLTPS6S5}

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.

Receipt and verification

First computed	2026-07-05T12:07:28.787348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32b3509f78c05ed07cfd3002b9be5e97672f887784e18a7c117ffa0951e8f206

Aliases

arxiv: 2509.07811 · arxiv_version: 2509.07811v1 · doi: 10.48550/arxiv.2509.07811 · pith_short_12: GKZVBH3YYBPN · pith_short_16: GKZVBH3YYBPNA7H5 · pith_short_8: GKZVBH3Y

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/GKZVBH3YYBPNA7H5GABLTPS6S5 \
  | 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: 32b3509f78c05ed07cfd3002b9be5e97672f887784e18a7c117ffa0951e8f206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "398236a88f85269d22e3990a8ac798bc190a173f48eb1d82962234ec8d86fb37",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-09-09T14:51:16Z",
    "title_canon_sha256": "b96e85a80139e7d280dab2b7b30cf4bf3b9ede3a2251b2491afff5bd81900ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07811",
    "kind": "arxiv",
    "version": 1
  }
}