Pith Number

pith:HLQQOQEI

pith:2017:HLQQOQEIGLG42ZPSY4BW2UI4QS

not attested not anchored not stored refs pending

Quantum principle of sensing gravitational waves: From the zero-point fluctuations to the cosmological stochastic background of spacetime

Benjamin T. H. Varcoe, Charles H.-T. Wang, Diego A. Quinones, Teodora Oniga

arxiv:1702.03905 v4 · 2017-02-13 · gr-qc · astro-ph.CO · quant-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{HLQQOQEIGLG42ZPSY4BW2UI4QS}

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	2026-05-18T00:20:49.154436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ae107408832cdcd65f2c7036d511c8494bf4b8351dfe35283b5857664cb7e2c

Aliases

arxiv: 1702.03905 · arxiv_version: 1702.03905v4 · doi: 10.48550/arxiv.1702.03905 · pith_short_12: HLQQOQEIGLG4 · pith_short_16: HLQQOQEIGLG42ZPS · pith_short_8: HLQQOQEI

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/HLQQOQEIGLG42ZPSY4BW2UI4QS \
  | 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: 3ae107408832cdcd65f2c7036d511c8494bf4b8351dfe35283b5857664cb7e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9b666172f4c5899f5d3fc84d11069ad81a1b2b34f0f6cd82f1fbfc9dda2e01",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-02-13T18:14:09Z",
    "title_canon_sha256": "1ca72c2ebdbba57293b0fe8dc73f4dd2c2fa7e11cdf47e14b0f6990ce35bfecb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03905",
    "kind": "arxiv",
    "version": 4
  }
}