Pith Number

pith:EOLGWWJ4

pith:2021:EOLGWWJ4VTZBURMKLI6TSQ5Z7N

not attested not anchored not stored refs pending

Gravitational-wave memory effects in Brans-Dicke theory: Waveforms and effects in the post-Newtonian approximation

David A. Nichols, Kent Yagi, Shammi Tahura

arxiv:2107.02208 v2 · 2021-07-05 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOLGWWJ4VTZBURMKLI6TSQ5Z7N}

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

3 papers in Pith

Constraining Gravitational Wave Memory with Hierarchical Inference

Gravitational Memory from Hairy Binary Black Hole Mergers

Scalar memory from compact binary coalescences

Receipt and verification

First computed	2026-07-05T10:02:38.786480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23966b593cacf21a458a5a3d3943b9fb573b800d6e509b74a831f7d1866bb053

Aliases

arxiv: 2107.02208 · arxiv_version: 2107.02208v2 · doi: 10.48550/arxiv.2107.02208 · pith_short_12: EOLGWWJ4VTZB · pith_short_16: EOLGWWJ4VTZBURMK · pith_short_8: EOLGWWJ4

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/EOLGWWJ4VTZBURMKLI6TSQ5Z7N \
  | 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: 23966b593cacf21a458a5a3d3943b9fb573b800d6e509b74a831f7d1866bb053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8f4cc85f6015a49862addc421afd6ba1b7928e3205eded3c4d6828fcfb087c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-05T18:19:22Z",
    "title_canon_sha256": "1c837d49438fcf64073fea41a37a8330ed8b5113f155fd050f9e312e703b4ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02208",
    "kind": "arxiv",
    "version": 2
  }
}