Pith Number

pith:YJZMD5SQ

pith:2026:YJZMD5SQD3SP3UMWR6MTL6KZ5I

not attested not anchored not stored refs pending

Eccentricity constraints disfavor single-single capture in nuclear star clusters as the origin of all LIGO-Virgo-KAGRA binary black holes

Aldo Gamboa, Alessandra Buonanno, Alexandre Toubiana, Annalena Kofler, Antoni Ramos-Buades, Bernhard Sch\"olkopf, Jakob Macke, Jonathan Gair, Lorenzo Pompili, Maximilian Dax, M. Coleman Miller, Nihar Gupte, Rhiannon Udall, Sophie Bini, Stephen R. Green

arxiv:2603.29019 v2 · 2026-03-30 · astro-ph.HE · 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{YJZMD5SQD3SP3UMWR6MTL6KZ5I}

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

8 papers in Pith

Joint inference of line-of-sight acceleration and orbital eccentricity in neutron-star--black-hole binaries

Efficient Eccentric Effective-One-Body Dynamics via Near-Identity Averaging Transformations

Eccentric and unbound compact binaries in the LIGO-Virgo-KAGRA catalog: parameter estimation and waveform systematics with SEOBNRv6EHM

Accurate waveforms for generic planar-orbit binary black holes: The multipolar effective-one-body model SEOBNRv6EHM

A universal framework to identify eccentric binary mergers: GW200105 case study

Receipt and verification

First computed	2026-07-08T01:18:27.962430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c272c1f6501ee4fdd1968f9935f959ea329e0194f4e7e918412e3d859419f70b

Aliases

arxiv: 2603.29019 · arxiv_version: 2603.29019v2 · doi: 10.48550/arxiv.2603.29019 · pith_short_12: YJZMD5SQD3SP · pith_short_16: YJZMD5SQD3SP3UMW · pith_short_8: YJZMD5SQ

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/YJZMD5SQD3SP3UMWR6MTL6KZ5I \
  | 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: c272c1f6501ee4fdd1968f9935f959ea329e0194f4e7e918412e3d859419f70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1868f2d4c8445eea12218c0aac016f4b1eaa2b665571f99118474ebd644f96ca",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-03-30T21:25:16Z",
    "title_canon_sha256": "9d6edff3bd79a8f4981e5c55afcdba14b79c4d0848bb68b2d18f708c87258485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.29019",
    "kind": "arxiv",
    "version": 2
  }
}