Pith Number

pith:4Y3WDU5O

pith:2020:4Y3WDU5O25C2W5BKU6DITEJEEL

not attested not anchored not stored refs pending

Potential gravitational-wave signatures of quantum gravity

Adrian del Rio, Ivan Agullo, Jorge Pullin, Michele Maggiore, Vitor Cardoso

arxiv:2007.13761 v2 · 2020-07-27 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Y3WDU5O25C2W5BKU6DITEJEEL}

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

4 papers in Pith

Pseudospectrum and black hole quasi-normal mode (in)stability

Particle motions and gravitational waveforms in rotating black hole spacetimes of loop quantum gravity

Hawking area law in quantum gravity

The Science of the Einstein Telescope

Receipt and verification

First computed	2026-07-05T02:13:16.343165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63761d3aed745ab742aa78689912422ead8ca39578d1f142cfd2076ce00556f

Aliases

arxiv: 2007.13761 · arxiv_version: 2007.13761v2 · doi: 10.48550/arxiv.2007.13761 · pith_short_12: 4Y3WDU5O25C2 · pith_short_16: 4Y3WDU5O25C2W5BK · pith_short_8: 4Y3WDU5O

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/4Y3WDU5O25C2W5BKU6DITEJEEL \
  | 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: e63761d3aed745ab742aa78689912422ead8ca39578d1f142cfd2076ce00556f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7ea20394cc6f250bd98bf0a36c9539877cd6a46f8933f361a79f5a7606ee3ba",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-07-27T18:00:02Z",
    "title_canon_sha256": "525a0562105feab7b996b03e7e78dad624bc883ace7029251f9722833c6b5dc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13761",
    "kind": "arxiv",
    "version": 2
  }
}