Pith Number

pith:EF3XB24O

pith:2007:EF3XB24OQWENICPRUVVUXCQXHB

not attested not anchored not stored refs pending

Modeling kicks from the merger of non-precessing black-hole binaries

Bernard J. Kelly, James R. van Meter, Joan Centrella, John G. Baker, M. Coleman Miller, Sean T. McWilliams, William D. Boggs

arxiv:astro-ph/0702390 v2 · 2007-02-14 · astro-ph · 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{EF3XB24OQWENICPRUVVUXCQXHB}

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

1 paper in Pith

Recoil kicks from binary black hole mergers in GWTC catalogs: implications for retention and hierarchical mergers

Receipt and verification

First computed	2026-07-04T15:28:40.880332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

217770eb8e8588d409f1a56b4b8a173864cb47292bb101876915460bc9feec0c

Aliases

arxiv: astro-ph/0702390 · arxiv_version: astro-ph/0702390v2 · doi: 10.48550/arxiv.astro-ph/0702390 · pith_short_12: EF3XB24OQWEN · pith_short_16: EF3XB24OQWENICPR · pith_short_8: EF3XB24O

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/EF3XB24OQWENICPRUVVUXCQXHB \
  | 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: 217770eb8e8588d409f1a56b4b8a173864cb47292bb101876915460bc9feec0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d7a48bed86618970adeab9cdddf35ba8779cb5e6030d77f7d492caab4638c33",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-14T20:42:23Z",
    "title_canon_sha256": "2941e91bb67de9544fd608334c0f2960eadf0b4c3a07aa18e8aed84bf887e81d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702390",
    "kind": "arxiv",
    "version": 2
  }
}