Pith Number

pith:VAQYRTDW

pith:2022:VAQYRTDWEWBSJ6D3XWQWHF3DUT

not attested not anchored not stored refs pending

Merging Black Holes: Assessing the Performance of Two Analytic Gravitational Waves Models

Dillon Buskirk, Maria C. Babiuc Hamilton

arxiv:2205.14742 v4 · 2022-05-29 · 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{VAQYRTDWEWBSJ6D3XWQWHF3DUT}

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	2026-07-05T05:48:33.989678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a82188cc76258324f87bbda1639763a4dc8e6537a4bd8dbd3630d83ef31b30c1

Aliases

arxiv: 2205.14742 · arxiv_version: 2205.14742v4 · doi: 10.48550/arxiv.2205.14742 · pith_short_12: VAQYRTDWEWBS · pith_short_16: VAQYRTDWEWBSJ6D3 · pith_short_8: VAQYRTDW

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/VAQYRTDWEWBSJ6D3XWQWHF3DUT \
  | 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: a82188cc76258324f87bbda1639763a4dc8e6537a4bd8dbd3630d83ef31b30c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f22f3872313ceb7cbad1798c8575714f2b5888f7bbf18c415a7ccbf5a4d824f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-05-29T19:29:52Z",
    "title_canon_sha256": "b6b47d46f53768831af5921c0264199a7b712a0c45ccdbb750d827f89213f38e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14742",
    "kind": "arxiv",
    "version": 4
  }
}