Pith Number

pith:RK6NPQBQ

pith:2015:RK6NPQBQH5QMIKYJ3CLYGO5KDN

not attested not anchored not stored refs pending

Gravitational waves from isolated systems: Surprising consequences of a positive cosmological constant

Abhay Ashtekar, Aruna Kesavan, B\'eatrice Bonga

arxiv:1510.04990 v2 · 2015-10-16 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RK6NPQBQH5QMIKYJ3CLYGO5KDN}

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

2 papers in Pith

Primordial Black Holes: A Review of Formation and Evolution

Black hole chemistry: thermodynamics with Lambda

Receipt and verification

First computed	2026-05-18T01:21:04.377826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8abcd7c0303f60c42b09d897833baa1b7767cf143b93ceac3ce61c84732e86b5

Aliases

arxiv: 1510.04990 · arxiv_version: 1510.04990v2 · doi: 10.48550/arxiv.1510.04990 · pith_short_12: RK6NPQBQH5QM · pith_short_16: RK6NPQBQH5QMIKYJ · pith_short_8: RK6NPQBQ

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/RK6NPQBQH5QMIKYJ3CLYGO5KDN \
  | 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: 8abcd7c0303f60c42b09d897833baa1b7767cf143b93ceac3ce61c84732e86b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "937cee73ca3f05674c2cea302044062ebababbf8b38d8eee7e7f928adba1e699",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-10-16T19:15:07Z",
    "title_canon_sha256": "eb99fea459e5fe22c8d1bdfef79c17d884016bb9b42a30a9e3e9247f99da901a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04990",
    "kind": "arxiv",
    "version": 2
  }
}