Pith Number

pith:MX7FKDFR

pith:2025:MX7FKDFRMGDRYXDPL6SATLKTNV

not attested not anchored not stored refs pending

Expanding the Quantum-Limited Gravitational-Wave Detection Horizon

Aiden Wilkin, Cynthia Liang, Jonathan W. Richardson, Liu Tao, Luis Martin Gutierrez, Luke Johnson, Michael Padilla, Mohak Bhattacharya, Peter Carney, Shane Levin, Tyler Rosauer, Xuesi Ma

arxiv:2502.06702 v1 · 2025-02-10 · astro-ph.IM · 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{MX7FKDFRMGDRYXDPL6SATLKTNV}

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

Expanding the Quantum-Limited Gravitational-Wave Detection Horizon

Receipt and verification

First computed	2026-07-05T10:12:11.000831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65fe550cb161871c5c6f5fa409ad536d40da55950425b4b816409b35a7e82bbe

Aliases

arxiv: 2502.06702 · arxiv_version: 2502.06702v1 · doi: 10.48550/arxiv.2502.06702 · pith_short_12: MX7FKDFRMGDR · pith_short_16: MX7FKDFRMGDRYXDP · pith_short_8: MX7FKDFR

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/MX7FKDFRMGDRYXDPL6SATLKTNV \
  | 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: 65fe550cb161871c5c6f5fa409ad536d40da55950425b4b816409b35a7e82bbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2005f42a118654281fe8fe172597761bbcc5a7167ab685c77f4f63c28b14ad1d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-02-10T17:29:22Z",
    "title_canon_sha256": "148fa6c6ee0d7413601b2e51d6d43ae2047b57406a7ab5672733134468d00706"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06702",
    "kind": "arxiv",
    "version": 1
  }
}